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{"sheet":"Chemical","index":0,"n_rows":979,"n_cols":10,"rows_kept":979,"merged":[[0,1,2,1],[0,2,2,2],[0,3,2,3],[0,4,2,4],[0,7,2,7],[0,8,2,8],[0,9,2,9]],"flags":["formulas_cached_only"]}
[null,"Chemical Name","Storage Category","Inventory (Date)","Hazard Rank",null,null,"Environmental Toxicity","Minimum Grade Level Restrictions","CAS #"]
[]
["Filter     (X)",{"$nulls":4},"Acute Exposure Hazard","Chronic Exposure Hazard"]
[]
[null,"Abscisic Acid","O-1",null,1,"No acute toxicity data reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Elementary demonstrations only","14375-45-2"]
[null,"Acetal","O-3 Flam Cabinet",null,5,"Explosive. Peroxide forming compound. Flammable. Slightly toxic by ingestion & skin contact. Irritant.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Ban Candidate","105-57-7"]
[null,"Acetaldehyde","O-3 Flam Cabinet",null,5,"Explosion risk from peroxide formation. Flammable. Slightly toxic by inhalation, ingestion and skin contact. Irritant to eyes.","Liver function impairment","Toxic to fish","Ban Candidate","75-07-0"]
[null,"Acetamide","O-2",null,2,"Slightly toxic by ingestion","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Middle Years","60-35-5"]
[null,"Acetanilide","O-2",null,3,"Slightly toxic by ingestion. Irritant","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","103-84-4"]
[null,"Acetic Acid ","Misc",null,0,"Irritant. No acute toxicity data reported at this dilute concentration.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","All grades","64-19-7"]
[null,"Acetic Acid (>6 Molar)","O-1 Flam Cabinet",null,3,"Combustible liquid and vapor. Corrosive. Toxic by skin contact. Slightly toxic by ingestion.","Erosion of teeth. Chronic lung impairment.","Non-toxic to fish","Senior Years","64-19-7"]
[null,"Acetic Acid (1 Molar to 6 Molar)","O-1",null,2,"Corrosive. Slightly toxic by skin contact and ingestion.","Erosion of teeth. Chronic lung impairment","Non-toxic to fish","Middle Years","64-19-7"]
[null,"Acetic Anhydride","O-1 Flam Cabinet",null,4,"Water reactive. Flammable. Corrosive. Slightly toxic by ingestion & skin contact. Irritant.","Drug precursor","Non-toxic to fish","Restricted - High School w/ chemical hygiene officer approval. Limit amount to 100 milliliters.","108-24-7"]
[null,"Aceto Carmine","O-9",null,2,"Moderately corrosive. Slightly toxic by ingestion and inhalation.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Middle Years","Mixture"]
[null,"Aceto-Orcein Solution","O-1",null,3,"Moderately corrosive. Slightly toxic by ingestion and inhalation.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Senior Years","Mixture"]
[null,"Acetone","O-4 Flam Cabinet",null,2,"Flammable. Slightly toxic by skin contact.","Dermatitis","Non-toxic to fish","Middle Years","67-64-1"]
[null,"Acetonitrile","O-7 Flam Cabinet",null,4,"Flammable. Toxic by inhalation. Forms poisonous cyanide gas if acidified.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Restricted: Advanced placement chemistry OR high school w/ chemical hygiene officer approval","75-05-8"]
[null,"Acetyl Chloride","O-4 Acid Cabinet",null,5,"Water reactive. Flammable. Corrosive. Poison by inhalation.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Ban Candidate","75-36-5"]
[null,"Acetylcholine Bromide","O-9",null,2,"No toxicity data. Assumed be slightly toxic and an irritant like Acetylcholine Chloride.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","66-23-9"]
[null,"Acetylcholine Bromide Solution","O-9",null,2,"No toxicity data. Assumed be slightly toxic and an irritant like Acetylcholine Chloride solution.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","66-23-9"]
[null,"Acetylcholine Chloride","O-9",null,2,"Slightly toxic by ingestion. Irritant.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","60-31-1"]
[null,"Acetylcholine Chloride Solution","O-9",null,2,"Slightly toxic by ingestion. Irritant.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","60-31-1"]
[null,"Acetylene","Gas - Flammable",null,3,"Explosion risk, especially in contact with metals. Flammable gas.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Restricted: Not for use in labs. Limit to welding shop.","74-86-2"]
[null,"Acetylsalicylic Acid","O-1",null,2,"Toxic by ingestion","Sensitizer. Teratogen","No fish toxicity data","Middle Years","50-78-2"]
[null,"Acridine Orange","O-9",null,2,"Irritant. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","494-38-2"]
[null,"Acrolein","O-3 Flam Cabinet",null,5,"Flammable. P-listed. Extremely hazardous. Poison by inhalation.","Mutagen","Poisonous to fish.","Ban Candidate","107-02-8"]
[null,"Acrylamide","O-2",null,5,"Neurotoxin by ingestion & skin contact","Carcinogen","Non-toxic to fish","Ban Candidate","79-06-1"]
[null,"Acrylic Acid","O-1 Flam Cabinet",null,5,"Explosive if stored at room temperature. Flammable. Corrosive. Poison by ingestion. Toxic by skin contact.","Teratogen","Non-toxic to fish","Ban Candidate","79-10-7"]
[null,"Acrylonitrile","O-7 Flam Cabinet",null,5,"Flammable. Poison by inhalation and skin contact. Toxic by ingestion.","Carcinogen. Teratogen.","Slightly Toxic to fish","Ban Candidate","107-13-1"]
[null,"Adenine","O-2",null,3,"Toxic by ingestion","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","73-24-5"]
[null,"Adenosine Triphosphate","O-2",null,3,"Irritant. No acute toxicity data reported.","Mutagen","No fish toxicity data","Senior Years","51963-61-2"]
[null,"Adipic Acid","O-1",null,2,"Irritant. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","Slightly Toxic to fish","Middle Years","124-04-9"]
[null,"Adipoyl Chloride","O-1",null,3,"Water reactive. Corrosive.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","111-50-2"]
[null,"Adipoyl Chloride - Hexane Solution","O-3 Flam Cabinet",null,3,"Flammable. Corrosive.","No confirmed human disease-related or reproductive hazard data reported","Toxic to fish","Senior Years","Mixture"]
[null,"Adrenaline","O-2",null,5,"P-List. Extremely hazardous. Reported as poison by ingestion, inhalation or skin contact.","Teratogen. Allergic sensitization. Drug Precursor. Theft risk.","No fish toxicity data","Ban Candidate","51-43-4"]
[null,"Adrenaline Chloride Solution","O-2",null,5,"Highly diluted (1000:1). Pure compound is regulated by DOT as poison by ingestion.","Teratogen","Non-toxic to fish by inference","Ban Candidate","Mixture"]
[null,"Agar","Misc",null,1,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Elementary demonstrations only","9002-18-0"]
[null,"Agarose","Misc",null,1,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Elementary demonstrations only","9012-36-6"]
[null,"Aitch-tu-ess Cartridges","I-5 Flam Cabinet",null,3,"Produces poisonous & flammable hydrogen sulfide gas when heated.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","Mixture"]
[null,"Alanine, DL-","O-1",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","302-72-7"]
[null,"Alanine, L-","O-1",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","56-41-7"]
[null,"Albumin","O-2",null,1,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Elementary demonstrations only","9006-59-1"]
[null,"Alconox","Sink area",null,2,"Slightly toxic by ingestion","No confirmed human disease-related or reproductive hazard data reported","Slightly toxic to fish by inference","Middle Years","Mixture"]
[null,"Alizarin","O-9",null,2,"Irritant. Skin permeator. LD50 data is limited to bird toxicity.","Mutagen","Toxic to fish","Middle Years","72-48-0"]
[null,"Alizarin Red S","O-9",null,2,"Irritant. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Middle Years","130-22-3"]
[null,"Alizarin Yellow R","O-9",null,2,"Irritant. No acute toxicity data reported.","Reported to damage lungs & mucous membranes from chronic exposure.","No fish toxicity data","Middle Years","2243-76-7"]
[null,"Alkaline Iodide Azide","I-4 Base Cabinet",null,5,"Corrosive. Poison by ingestion.","No confirmed human disease-related or reproductive hazard data reported","Toxic to fish by inference","Ban Candidate","Mixture"]
[null,"Alkaline Potassium Iodide","I-4 Base Cabinet",null,2,"Corrosive. Toxic by ingestion.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish by inference","Middle Years","Mixture"]
[null,"Allyl Chloride","O-7 Flam Cabinet",null,5,"Can autopolymerize from peroxide formation. Flammable. Toxic by inhalation. Slightly toxic by ingestion & skin contact.","Mutagen","Slightly Toxic to fish","Ban Candidate","107-05-1"]
[null,"Aluminon","O-1",null,2,"Irritant. No acute toxicity data reported.","Reproductive effects. Lowers male fertility.","No fish toxicity data","Middle Years","569-58-4"]
[null,"Aluminum - Metal Lump","I-1",null,0,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","All grades","7429-90-5"]
[null,"Aluminum - Powder","I-1",null,3,"Water reactive. Flammable solid. Irritant.","No confirmed human disease-related or reproductive hazard data reported","Poisonous to fish.","Restricted: High School w/ chemical hygiene officer approval. Limit to advanced placement chemistry. Limit purchase/stock to 100 grams or less.","7429-90-5"]
[null,"Aluminum Ammonium Sulfate","I-2",null,2,"Irritant. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","7784-26-1"]
[null,"Aluminum Chloride - Anhydrous","I-2",null,5,"Water reactive. Corrosive. Slightly toxic by ingestion.","Teratogen","Toxic to fish","Ban Candidate","7446-70-0"]
[null,"Aluminum Chloride - Hexahydrate","I-2",null,3,"Slightly toxic by ingestion. Irritant.","Teratogen","No fish toxicity data","Senior Years","7784-13-6"]
[null,"Aluminum Hydroxide","I-4 Base Cabinet",null,2,"Low toxicity. Insoluble in water.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","21645-51-2"]
[null,"Aluminum Nitrate - Anhydrous","I-3",null,2,"Oxidizer. Slightly toxic by ingestion. Irritant.","No confirmed human disease-related or reproductive hazard data reported","Toxic to fish","Middle Years","13473-90-0"]
[null,"Aluminum Nitrate - Nonahydrate","I-3",null,2,"Oxidizer. Slightly toxic by ingestion. Irritant.","No confirmed human disease-related or reproductive hazard data reported","Toxic to fish by inference","Middle Years","7784-27-2"]
[null,"Aluminum Oxide","I-4",null,2,"No acute toxicity data reported","Inhalation causes Shaver's Disease","No fish toxicity data","Middle Years","1344-28-1"]
[null,"Aluminum Potassium Sulfate","I-2",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","7784-24-9"]
[null,"Aluminum Sodium Sulfate","I-2",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","10102-71-3"]
[null,"Aluminum Sulfate - 18 hydrate","I-2",null,2,"Reported toxic by ingestion with fatal doses of 30 grams","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","17927-65-0"]
[null,"Aluminum Sulfate - Anhydrous","I-2",null,2,"Reported toxic by ingestion with fatal doses of 30 grams","No confirmed human disease-related or reproductive hazard data reported","Poisonous to fish.","Middle Years","10043-01-3"]
[null,"Aminodiphenyl, 4-","O-2",null,5,"Toxic by ingestion. Irritant.","Carcinogen. Mutagen.","No fish toxicity data","Ban Candidate","90-67-1"]
[null,"Ammonium Acetate","I-2",null,2,"No acute toxicity data reported","Tremors. Impairment of motor response.","No fish toxicity data","Middle Years","631-61-8"]
[null,"Ammonium Bicarbonate","I-4",null,2,"Limited toxicity data. Decomposition releases irritating ammonia vapors.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","1066-33-7"]
[null,"Ammonium Bifluoride","I-2",null,5,"Corrosive. Toxic by ingestion. Targets brain, bones, kidneys and heart. Reacts with water to form poisonous hydrofluoric acid.","Chronic exposure to fluorine can damange bones, joints & teeth","No fish toxicity data","Ban Candidate","1341-49-7"]
[null,"Ammonium Bromide","I-2",null,2,"Slightly toxic by ingestion","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","12124-97-9"]
[null,"Ammonium Carbonate","I-4",null,2,"Limited toxicity data. Decomposition releases irritating ammonia vapors.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","506-87-6"]
[null,"Ammonium Chloride","I-2",null,2,"Slightly toxic by ingestion. Irritant","No confirmed human disease-related or reproductive hazard data reported","Slightly Toxic to fish","Middle Years","12125-02-9"]
[null,"Ammonium Chromate","I-8",null,3,"Oxidizer. No acute toxicity data reported. Irritant.","Carcinogen","No fish toxicity data","Senior Years","7788-98-9"]
[null,"Ammonium Citrate","I-2",null,2,"Limited toxicity data. Decomposition releases irritating ammonia vapors.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","3012-65-5"]
[null,"Ammonium Dichromate","I-8",null,4,"Oxidizer. Corrosive when wet. Assumed to be toxic by ingestion based on data for Sodium Dichromate.","Carcinogen","No fish toxicity data","Restricted: Advanced placement chemistry or high school w/ chemical hygiene officer approval","7789-09-05"]
[null,"Ammonium Fluoride","I-2",null,4,"Corrosive. No acute toxicity data reported. Targets brain, bones, kidneys and heart.","Chronic exposure to fluorine can damange bones, joints & teeth","No fish toxicity data","Restricted: Advanced placement chemistry or high school w/ chemical hygiene officer approval","12125-01-8"]
[null,"Ammonium Hydroxide (","I-4",null,2,"Severe irritant. No acute toxicity data at this low concentration.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","1336-21-6"]
[null,"Ammonium Hydroxide (>6 Molar)","I-4 Base Cabinet",null,3,"Corrosive. Toxic by ingestion. Choking vapors.","No confirmed human disease-related or reproductive hazard data reported","Toxic to fish","Senior Years","1336-21-6"]
[null,"Ammonium Hydroxide (1 Molar to 6 Molar)","I-4 Base Cabinet",null,2,"Corrosive. Toxic by ingestion.","No confirmed human disease-related or reproductive hazard data reported","Slightly Toxic to fish","Middle Years","1336-21-6"]
[null,"Ammonium Iodide","I-2",null,2,"Limited toxicity data. Decomposition releases irritating ammonia vapors.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","12027-06-4"]
[null,"Ammonium Metavanadate","I-8",null,5,"P-List. Extremely hazardous. Poison by ingestion & inhalation. Slightly toxic by skin contact.","No confirmed human disease-related or reproductive hazard data reported","Slightly Toxic to fish","Ban Candidate","7803-55-6"]
[null,"Ammonium Molybdate","I-8",null,2,"Toxic by ingestion. Irritant.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","12027-67-7"]
[null,"Ammonium Nitrate","I-3 Separate",null,3,"Oxidizer. Possibility of explosive reactions in contact with flammable liquids. Slightly toxic by ingestion.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Restricted: High school or junior high school w/ chemical hygiene officer approval. Limit amount to 500 grams.","6484-52-2"]
[null,"Ammonium Nitrite","I-3",null,5,"Explosive. Oxidizer.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Ban Candidate","13446-48-5"]
[null,"Ammonium Oxalate - Anhydrous","I-2",null,3,"Reported toxic by ingestion & inhalation. Corrosive if inhaled or swallowed.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","1113-38-8"]
[null,"Ammonium Oxalate - Monohydrate","I-2",null,3,"Reported toxic by ingestion & inhalation. Corrosive if inhaled or swallowed.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","6009-70-7"]
[null,"Ammonium Perchlorate","I-6",null,5,"Explosive. Oxidizer. Slightly toxic by ingestion.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Ban Candidate","7790-98-9"]
[null,"Ammonium Persulfate","I-6",null,3,"Oxidizer. Slightly toxic by ingestion. Irritant.","Sensitizer","Non-toxic to fish","Senior Years","7727-54-0"]
[null,"Ammonium Phosphate - Dibasic","I-2",null,2,"No toxicity data. Decomposition releases irritating ammonia vapors.","No confirmed human disease-related or reproductive hazard data reported","Slightly Toxic to fish","Middle Years","7783-28-0"]
[null,"Ammonium Phosphate - Monobasic","I-2",null,2,"No toxicity data. Decomposition releases irritating ammonia vapors.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","7722-76-1"]
[null,"Ammonium Polysulfide","I-5",null,5,"Corrosive. Toxic by ingestion, skin contact. Reacts with acids to form poisonous H2S gas.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Ban Candidate","9080-17-5"]
[null,"Ammonium Sulfate","I-2",null,2,"Slightly toxic by ingestion","No confirmed human disease-related or reproductive hazard data reported","Toxic to fish","Middle Years","7783-20-2"]
[null,"Ammonium Sulfide","I-5",null,5,"Flammable. Corrosive. Toxic by ingestion & skin contact. Reacts with acids to form poisonous & ignitable hydrogen sulfide gas.","No confirmed human disease-related or reproductive hazard data reported","Toxic to fish","Ban Candidate","12135-76-1"]
[null,"Ammonium Tartrate","I-2",null,2,"Limited toxicity data. Decomposition releases irritating ammonia vapors.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","3164-29-2"]
[null,"Ammonium Thiocyanate","I-7",null,2,"Slightly toxic by ingestion","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","1762-95-4"]
[null,"Amyl Acetate","O-3 Flam Cabinet",null,3,"Flammable","No confirmed human disease-related or reproductive hazard data reported","Slightly Toxic to fish","Senior Years","628-63-7"]
[null,"Amylase","O-2",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","9014-71-5"]
[null,"Anasol","I-8 Acid Cabinet",null,5,"Corrosive. Oxidizer. Toxic by ingestion.","Carcinogen","Poisonous to fish. Persistent bioaccumulative toxin.","Ban Candidate","Mixture"]
[null,"Anhydrous Ammonia","Gas - Poison",null,5,"Corrosive. Poison gas.","Drug precursor","Poisonous to fish.","Ban Candidate","7664-41-7"]
[null,"Aniline","O-2",null,5,"Combustible. Toxic by skin contact & ingestion. Irritant.","Anemia. Cyanosis. Kidney, liver and bone marrow damage.","Slightly Toxic to fish","Ban Candidate","62-53-3"]
[null,"Aniline Acetate","O-1",null,5,"Corrosive. Toxic by skin contact & ingestion.","Anemia. Cyanosis. Kidney, liver and bone marrow damage.","Slightly toxic to fish by inference","Ban Candidate","Mixture"]
[null,"Aniline Blue","O-9",null,2,"Irritant. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","Slightly Toxic to fish","Middle Years","28631-66-5"]
[null,"Aniline Hydrochloride","O-2",null,5,"Slightly toxic by ingestion. Irritant.","Teratogen. Mutagen.","No fish toxicity data","Ban Candidate","142-04-1"]
[null,"Anthracene","O-3",null,5,"Irritant. No acute toxicity data reported.","Carcinogen. Sensitizer. Reported toxic to blood, kidneys, lungs, mucosa.","Poisonous to fish. Persistent bioaccumulative toxin.","Ban Candidate","120-12-7"]
[null,"Anthranilic Acid","O-1",null,2,"Slightly toxic by ingestion","Mutagen","No fish toxicity data","Middle Years","118-92-3"]
[null,"Antimony - Metal Lump","I-1",null,2,"No hazardous characteristics reported","Reported toxic to blood, kidneys, lungs, the nervous system, liver, mucous membranes","Non-toxic to fish. Persistent bioaccumulative toxin.","Middle Years","7440-36-0"]
[null,"Antimony - Powder","I-1",null,5,"Flammable solid","Reported toxic to blood, kidneys, lungs, the nervous system, liver, mucous membranes","Toxic to fish. Persistent bioaccumulative toxin.","Ban Candidate","7440-36-0"]
[null,"Antimony Potassium Tartrate","I-2",null,2,"Toxic by ingestion","Mutagen. Dermatitis. Inhalation of dusts may harm blood, liver, nervous system, heart.","Slightly Toxic to fish","Middle Years","28300-74-5"]
[null,"Antimony Trichloride","I-2",null,5,"Corrosive. Slightly toxic by ingestion. Reacts with water to form corrosive hydrogen chloride gas.","Affects liver and heart function","Poisonous to fish.","Ban Candidate","10025-91-9"]
[null,"Arabinose","O-2",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Middle Years","87-72-9"]
[null,"Arginine","O-9",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","74-79-3"]
[null,"Arsenic - Metal Lump","I-1",null,5,"Slightly toxic by ingestion","Carcinogen. Teratogen. Reported toxic to kidneys, lungs, the nervous system, mucous membranes.","No fish toxicity data.Persistent bioaccumulative toxin.","Ban Candidate","7440-38-2"]
[null,"Arsenic - Powder","I-1",null,5,"Flammable solid. Slightly toxic by ingestion.","Carcinogen. Teratogen. Reported toxic to kidneys, lungs, the nervous system, mucous membranes.","Toxic to fish. Persistent bioaccumulative toxin.","Ban Candidate","7440-38-2"]
[null,"Arsenic Trioxide","I-4",null,5,"P-listed. Extremely hazardous. Poison by ingestion.","Carcinogen. Teratogen. Reported toxic to kidneys, lungs, the nervous system, mucous membranes.","Slightly Toxic to fish. Persistent bioaccumulative toxin.","Ban Candidate","1327-53-3"]
[null,"Arsine","Poison Gas",null,5,"Poison by inhalation. Pyrophoric. Flammable gas. Extremely hazardous.","Carcinogen. Toxic to blood, kidneys, liver, heart, nervous system.","No fish toxicity data","Ban Candidate","7784-42-1"]
[null,"Asbestos","I-1",null,5,"No acute toxicity data reported","Carcinogen","No fish toxicity data","Ban Candidate","1332-21-4"]
[null,"Ascarite","I-4",null,3,"Corrosive. Toxic by ingestion.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish by inference","Senior Years","Mixture"]
[null,"Ascorbic Acid","O-1",null,0,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","All grades","134-03-2"]
[null,"Asparagine","O-1",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","5794-13-8"]
[null,"Aspartic Acid","O-1",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","56-84-8"]
[null,"Barfoed Reagent","O-1",null,2,"Slightly toxic by ingestion. Irritant.","No confirmed human disease-related or reproductive hazard data reported","Poisonous to fish by inference","Middle Years","Mixture"]
[null,"Barium - Metal Lump","I-1",null,5,"Water reactive. Releases toxic gas if acidified.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Ban Candidate","7440-39-3"]
[null,"Barium - Powder","I-1",null,5,"Water reactive. Flammable solid. Releases toxic gas if acidified.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Ban Candidate","7440-39-3"]
[null,"Barium Acetate","I-2",null,4,"Slightly toxic by ingestion. Ingestion reported to cause convulsions & death from cardiac & respiratory failure. Estimated lethal dose is 1 to 15 grams.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Restricted: Advanced placement chemistry OR high school w/ chemical hygiene officer approval","543-80-6"]
[null,"Barium Carbonate","I-4",null,3,"Toxic by ingestion","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Senior Years","513-77-9"]
[null,"Barium Chloride","I-2",null,2,"Toxic by ingestion","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","10326-27-9"]
[null,"Barium Chromate","I-8",null,5,"Oxidizer. No acute toxicity data reported. Reported toxic to blood, kidneys, lungs, the nervous system, liver, mucous membranes by ingestion & skin contact.","Carcinogen","No fish toxicity data","Ban Candidate","10294-40-3"]
[null,"Barium Hydroxide","I-4",null,3,"Corrosive. Toxic by ingestion. Ingestion reported to cause convulsions & death from cardiac & respiratory failure. Estimated lethal dose is 1 to 15 grams.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","12230-71-6"]
[null,"Barium Nitrate","I-3",null,3,"Oxidizer. Toxic by ingestion. Irritant. Ingestion reported to cause convulsions & death from cardiac & respiratory failure. Estimated lethal dose is 1 to 15 grams.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Senior Years","10022-31-8"]
[null,"Barium Peroxide","I-6",null,4,"Oxidizer. No acute toxicity data reported. Ingestion reported to cause convulsions & death from cardiac & respiratory failure. Estimated lethal dose is 1 to 15 grams.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Restricted: Advanced placement chemistry OR high school w/ chemical hygiene officer approval","1304-29-6"]
[null,"Barium Sulfate","I-2",null,2,"No hazardous characteristics reported. Insoluble in water.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","7727-43-7"]
[null,"Benedict's Reagent","I-2",null,2,"Toxic by ingestion","Teratogen","Poisonous to fish by inference","Middle Years","Mixture"]
[null,"Benzaldehyde","O-3 Flam Cabinet",null,3,"Combustible. Irritant. Slightly toxic by ingestion. Ingestion can cause convulsions.","No confirmed human disease-related or reproductive hazard data reported","Toxic to fish","Senior Years","100-52-7"]
[null,"Benzene","O-3 Flam Cabinet",null,5,"Flammable. Slightly toxic by inhalation, skin absorption and ingestion.","Carcinogen","Poisonous to fish.","Ban Candidate","71-43-2"]
[null,"Benzidine","O-2",null,5,"Toxic by ingestion","Carcinogen. Mutagen.","Toxic to fish","Ban Candidate","92-87-5"]
[null,"Benzoic Acid","O-1",null,2,"Slightly toxic by ingestion. Irritant.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Middle Years","65-85-0"]
[null,"Benzoin","O-4",null,3,"Slightly toxic by skin contact","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","579-44-2"]
[null,"Benzonitrile","O-7 Flam Cabinet",null,4,"Combustible. Toxic by skin contact & ingestion. In contact with acids or fire may produce toxic cyanide gas.","No confirmed human disease-related or reproductive hazard data reported","Slightly Toxic to fish","Restricted: Advanced placement chemistry or high school w/ chemical hygiene officer approval","100-47-0"]
[null,"Benzophenone","O-4",null,3,"Slightly toxic by ingestion","No confirmed human disease-related or reproductive hazard data reported","Toxic to fish","Senior Years","119-61-9"]
[null,"Benzoyl Chloride","O-4 Flam Cabinet",null,5,"Combustible. Corrosive. Slightly toxic by ingestion. May liberate toxic and corrosive gas in contact with water.","Carcinogen","Slightly Toxic to fish","Ban Candidate","98-88-4"]
[null,"Benzoyl Peroxide","O-6",null,5,"Explosive. Flammable solid. Oxidizer. Multiple incompatibilities. Store separately in secondary container away from light in a cool place.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Ban Candidate","94-36-0"]
[null,"Benzyl Alcohol","O-2 Flam Cabinet",null,3,"Toxic by skin absorption. Slightly toxic by ingestion. Irritant.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Senior Years","100-51-6"]
[null,"Benzylaminopurine","O-9",null,3,"Toxic by inhalation. Slightly toxic by ingestion.","Teratogen","Slightly Toxic to fish","Senior Years","1214-39-7"]
[null,"Beryllium - Metal Lump","I-1",null,4,"Reported poison by inhalation & ingestion with LD50s for beryllium compounds of 0.5 to 5 mg/kg","Carcinogen. Sensitizer.","No fish toxicity data. Persistent bioaccumulative toxin.","Restricted: Advanced placement chemistry OR high school w/ chemical hygiene officer approval","7440-41-7"]
[null,"Beryllium - Powder","I-1",null,5,"Flammable solid. P-listed. Extremely hazardous. Reported poison by inhalation & ingestion with LD50s for beryllium compounds of 0.5 to 5 mg/kg","Carcinogen. Sensitizer.","No fish toxicity data. Persistent bioaccumulative toxin.","Ban Candidate","7440-41-7"]
[null,"Beryllium Hydroxide","I-4",null,5,"Reported poison by inhalation & ingestion with LD50s for beryllium compounds of 0.5 to 5 mg/kg","Carcinogen. Sensitizer.","No fish toxicity data. Persistent bioaccumulative toxin.","Ban Candidate","13327-32-7"]
[null,"Beryllium Oxide","I-4",null,5,"Reported poison by inhalation & ingestion with LD50s for beryllium compounds of 0.5 to 5 mg/kg","Carcinogen. Teratogen.","No fish toxicity data. Persistent bioaccumulative toxin.","Ban Candidate","1304-56-9"]
[null,"Beryllium Sulfate","I-2",null,5,"Poison by ingestion. Reported poison by inhalation & ingestion with LD50s for beryllium compounds of 0.5 to 5 mg/kg","Carcinogen","Poisonous to fish. Persistent bioaccumulative toxin.","Ban Candidate","13510-49-1"]
[null,"Bile Salts","O-1",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","Mixture"]
[null,"Bismarck Brown Y","O-9",null,2,"No acute toxicity data reported","No confirmed human disease-related or reproductive hazard data reported","Poisonous to fish.","Middle Years","10114-58-6"]
[null,"Bismuth - Metal Lump","I-1",null,2,"Slightly toxic by ingestion","Reported toxic to lungs & mucosa on extended exposure","No fish toxicity data","Middle Years","7440-69-9"]
[null,"Bismuth - Powder","I-1",null,4,"Flammable solid. Slightly toxic by ingestion.","Reported toxic to lungs & mucosa on extended exposure","No fish toxicity data","Restricted: Advanced placement chemistry OR high school w/ chemical hygiene officer approval","7440-69-9"]
[null,"Bismuth Nitrate","I-3",null,2,"Oxidizer. Slightly toxic by ingestion.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","10035-06-0"]
[null,"Bismuth Subnitrate","I-3",null,2,"Oxidizer. Slightly toxic by ingestion.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","1304-85-4"]
[null,"Bismuth Trichloride","I-2",null,3,"Corrosive. Slightly toxic by ingestion","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","7787-60-2"]
[null,"Biuret","O-2",null,2,"Irritant. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","108-19-0"]
[null,"Biuret Reagent","I-4 Base Cabinet",null,2,"Corrosive. Slightly toxic by ingestion.","No confirmed human disease-related or reproductive hazard data reported","Toxic to fish by inference","Middle Years","Mixture"]
[null,"Boric Acid","I-9",null,2,"Slightly toxic by ingestion. Irritant.","No confirmed human disease-related or reproductive hazard data reported","Slightly Toxic to fish","Middle Years","10043-35-3"]
[null,"Boron Trichloride","Poison Gas",null,5,"Poison gas. Corrosive gas. Water reactive. Extremely hazardous.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Ban Candidate","10294-34-5"]
[null,"Bouin's Fixative","O-1",null,5,"Explosive when dry or in contact with metals. Corrosive. Toxic by ingestion.","Carcinogen. Teratogen. Sensitizer.","Non-toxic to fish by inference","Ban Candidate","Mixture"]
[null,"Brilliant Cresyl Blue","O-9",null,3,"No acute toxicity data","Reported harmful via inhalation, ingestion and skin absorption","No fish toxicity data","Senior Years","10127-36-3"]
[null,"Brilliant Green","O-9",null,3,"Corrosive to eye tissue","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","633-03-4"]
[null,"Bromine","I-2 Acid Cabinet",null,4,"Corrosive. Oxidizer. Toxic by inhalation. Deactivate with Sodium Thiosulfate. Reported lethal dose to humans of 14 mg.","No confirmed human disease-related or reproductive hazard data reported","Poisonous to fish.","Restricted: High School w/ chemical hygiene officer approval. Purchase prediluted as bromine water. Limit amount of concentrate to 10 grams.","7726-95-6"]
[null,"Bromine Water","I-2 Acid Cabinet",null,4,"Corrosive. Slightly toxic by inhalation. Deactivate with Sodium Thiosulfate. Reported lethal dose to humans of 14 mg.","No confirmed human disease-related or reproductive hazard data reported","Toxic to fish","Restricted: High School w/ chemical hygiene officer approval. Limit amount to 500 mls.","7726-95-6"]
[null,"Bromobenzene","O-4 Flam Cabinet",null,4,"Flammable liquid. Slightly toxic by inhalation and ingestion.","Reported to impair liver function. Incoordination & other central nervous system effect.","Toxic to fish. Persistent bioaccumulative toxin.","Restricted: Advanced placement chemistry or high school w/ chemical hygiene officer approval. Limit quantity to 100 milliliters.","108-86-1"]
[null,"Bromobutane","O-4 Flam Cabinet",null,4,"Flammable liquid. Slightly toxic by inhalation.","Repeated exposure may cause liver and kidney damage","Slightly Toxic to fish. Persistent bioaccumulative toxin.","Restricted: Advanced placement chemistry OR high school w/ chemical hygiene officer approval","109-65-9"]
[null,"Bromocresol Green","O-9",null,2,"No acute toxicity data reported","No confirmed human disease-related or reproductive hazard data reported","Slightly Toxic to fish. Persistent bioaccumulative toxin.","Middle Years","76-60-8"]
[null,"Bromocresol Purple","O-9",null,2,"Irritant. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data. Persistent bioaccumulative toxin.","Middle Years","115-40-2"]
[null,"Bromoform","O-4",null,4,"Slightly toxic by ingestion. Choking vapors.","Dermatitis. Toxic effects on liver & kidneys reported.","Toxic to fish. Persistent bioaccumulative toxin.","Restricted: Advanced placement chemistry or high school w/ chemical hygiene officer approval","75-25-2"]
[null,"Bromphenol Blue","O-9",null,2,"Irritant. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data. Persistent bioaccumulative toxin.","Middle Years","62625-28-9"]
[null,"Bromthymol Blue","O-9",null,2,"No acute toxicity data reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data. Persistent bioaccumulative toxin.","Middle Years","34722-90-2"]
[null,"Butadiene","Poison Gas",null,5,"Explosive. Peroxide forming compound. Flammable gas. Poison by inhalation.","Carcinogen. Teratogen.","No fish toxicity data","Ban Candidate","106-99-0"]
[null,"Butanol, 1-","O-2 Flam Cabinet",null,3,"Flammable. Slightly toxic by skin contact & ingestion.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Senior Years","71-36-3"]
[null,"Butanol, 2-","O-2 Flam Cabinet",null,3,"Flammable. Slightly toxic by skin contact & ingestion.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Senior Years","78-92-2"]
[null,"Butoxyethanol","O-2 Flam Cabinet",null,3,"Combustible. Toxic by ingestion & skin contact. Slightly toxic by inhalation.","Destroys red blood cells. Anemia.","Non-toxic to fish","Senior Years","111-76-2"]
[null,"Butyl Acetate","O-3 Flam Cabinet",null,3,"Flammable","Teratogen","Slightly Toxic to fish","Senior Years","123-86-4"]
[null,"Butyl Stearate","O-3",null,3,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","109-43-3"]
[null,"Butylated Hydroxytoluene","O-8",null,2,"Slightly toxic by ingestion. Irritant.","No confirmed human disease-related or reproductive hazard data reported","Toxic to fish","Middle Years","128-37-0"]
[null,"Butyraldehyde","O-3 Flam Cabinet",null,4,"Flammable. Slightly toxic by ingestion & skin contact. Irritant.","No confirmed human disease-related or reproductive hazard data reported","Slightly Toxic to fish","Restricted: Advanced placement chemistry OR high school w/ chemical hygiene officer approval","123-72-8"]
[null,"Butyric Acid","O-1 Flam Cabinet",null,3,"Corrosive. Combustible. Moderately toxic by skin contact. Slightly toxic by ingestion. Stench.","No confirmed human disease-related or reproductive hazard data reported","Slightly Toxic to fish","Restricted: High School w/ chemical hygiene officer approval. Limit amount in storage to 50 mls.","107-92-6"]
[null,"Cadmium - Metal Lump","I-1",null,4,"Toxic by ingestion","Carcinogen. Teratogen.","No fish toxicity data. Persistent bioaccumulative toxin.","Senior Years","7440-43-9"]
[null,"Cadmium - Powder","I-1",null,5,"Flammable solid. Poison by inhalation. Toxic by ingestion.","Carcinogen. Teratogen.","Poisonous to fish. Persistent bioaccumulative toxin.","Ban Candidate","7440-43-9"]
[null,"Cadmium Chloride - Anhydrous","I-2",null,5,"Toxic by ingestion. Suspected to be poisonous by inhalation.","Carcinogen. Teratogen.","Poisonous to fish. Persistent bioaccumulative toxin.","Ban Candidate","10108-64-2"]
[null,"Cadmium Chloride - Pentahydrate","I-2",null,5,"Toxic by ingestion. Suspected to be poisonous by inhalation.","Carcinogen. Teratogen.","Poisonous to fish by inference. Persistent bioaccumulative toxin.","Ban Candidate","7790-78-5"]
[null,"Cadmium Nitrate - Anhydrous","I-3",null,5,"Oxidizer. Toxic by ingestion. Suspected to be toxic by inhalation.","Carcinogen. Teratogen.","Poisonous to fish. Persistent bioaccumulative toxin.","Ban Candidate","10325-94-7"]
[null,"Cadmium Nitrate - Tetrahydrate","I-3",null,5,"Oxidizer. Toxic by ingestion. Suspected to be toxic by inhalation.","Carcinogen. Teratogen.","Poisonous to fish by inference","Ban Candidate","10022-68-1"]
[null,"Cadmium Oxide","I-4",null,5,"Toxic by ingestion. Poison by inhalation.","Carcinogen. Teratogen.","Toxic to fish","Ban Candidate","1306-19-0"]
[null,"Cadmium Sulfate - Anhydrous","I-2",null,5,"Toxic by ingestion","Carcinogen. Teratogen.","Poisonous to fish.","Ban Candidate","10124-36-4"]
[null,"Cadmium Sulfate - Octahydrate","I-2",null,5,"Toxic by ingestion","Carcinogen. Teratogen.","Poisonous to fish by inference","Ban Candidate","7790-84-3"]
[null,"Caffeine","O-2",null,3,"Toxic by ingestion","Teratogen","Non-toxic to fish","Senior Years","58-08-2"]
[null,"Calcium - Metal Lump","I-1",null,3,"Water reactive. Flammable solid.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","7440-70-2"]
[null,"Calcium - Powder","I-1",null,5,"Water reactive. Air reactive in moist air. Flammable solid.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Ban Candidate","7440-70-2"]
[null,"Calcium Acetate","I-2",null,2,"No acute toxicity data reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","62-54-4"]
[null,"Calcium Bromide","I-2",null,2,"Slightly toxic by ingestion. Irritant.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","7789-41-5"]
[null,"Calcium Carbide","I-5",null,3,"Water reactive. Flammable solid.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Restricted: High School w/ chemical hygiene officer approval. Limit amount in storage to 100 grams.","75-20-7"]
[null,"Calcium Carbonate","I-4",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Middle Years","471-34-1"]
[null,"Calcium Chloride","I-2",null,2,"Slightly toxic by ingestion","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Middle Years","10035-04-8"]
[null,"Calcium Chloride","I-2",null,2,"Slightly toxic by ingestion","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","10043-52-4"]
[null,"Calcium Cyanide","I-7",null,5,"P-Listed. Extremely hazardous. Poison by ingestion. Releases poison gas when acidified even slightly.","Deafness. Vision problems. Thyroid impairment.","No fish toxicity data. Persistent bioaccumulative toxin.","Ban Candidate","592-01-8"]
[null,"Calcium Fluoride","I-2",null,3,"Slightly toxic by ingestion. Human lethal dose for fluorides is 2.5 to 7.5 gram.","Teratogen. Chronic exposure to fluorine can damange bones, joints & teeth.","No fish toxicity data","Senior Years","7789-75-5"]
[null,"Calcium Gluconate","Misc",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","299-28-5"]
[null,"Calcium Hydroxide","I-4",null,2,"Corrosive. No acute toxicity data reported.","Dermatitis","Slightly Toxic to fish","Middle Years","1305-62-0"]
[null,"Calcium Hypochlorite","I-6",null,3,"Oxidizer. Slightly toxic by ingestion. Reacts with water to release corrosive, toxic vapors & heat.","No confirmed human disease-related or reproductive hazard data reported","Poisonous to fish.","Senior Years","7778-54-3"]
[null,"Calcium Iodide","I-2",null,2,"Irritant. No acute toxicity data reported.","Sensitizer","No fish toxicity data","Middle Years","10102-68-8"]
[null,"Calcium Nitrate - Anhydrous","I-3",null,3,"Oxidizer. Toxic by ingestion.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Senior Years","10124-37-5"]
[null,"Calcium Nitrate - Hydrate","I-3",null,2,"Oxidizer. Toxic by ingestion.","No confirmed human disease-related or reproductive hazard data reported","non-toxic by inference","Middle Years","13477-34-4"]
[null,"Calcium Oxide","I-4",null,2,"Corrosive. Water reactive in powder form.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","1305-78-8"]
[null,"Calcium Phosphate, Dibasic","I-2",null,2,"Corneal damage in contact with eyes. Irritant. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","7757-93-9"]
[null,"Calcium Phosphate, Monobasic","I-2",null,2,"Corneal damage in contact with eyes. Irritant. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","10031-30-8"]
[null,"Calcium Phosphate, Tribasic","I-2",null,2,"Corneal damage in contact with eyes. Irritant. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","12167-74-7"]
[null,"Calcium Sulfate - Dihydrate","I-2",null,0,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","All grades","10101-41-4"]
[null,"Calcium Sulfate - Hemihydrate","I-2",null,0,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","All grades","10034-76-1"]
[null,"Calcium Sulfide","I-5",null,4,"Irritant. No toxicity data. Slightly soluble. Reacts with acids to form poisonous & ignitable hydrogen sulfide gas.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Restricted: Advanced placement chemistry OR high school w/ chemical hygiene officer approval","20548-54-3"]
[null,"Calmagite","Misc",null,2,"Irritant. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","3147-14-6"]
[null,"Camphor","O-4",null,4,"Solid becomes flammable liquid when heated. Ingestion can cause convulsions. Reported to be a poison by inhalation.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Restricted: Advanced placement chemistry OR high school w/ chemical hygiene officer approval","76-22-2"]
[null,"Canadian Balsam","Misc",null,2,"No hazardous characteristics reported. Low toxicity.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","8007-47-4"]
[null,"Canadian Balsam in Xylene","O-3 Flam Cabinet",null,2,"Flammable. Slightly toxic by ingestion.","No confirmed human disease-related or reproductive hazard data reported","Toxic to fish by inference","Middle Years","Mixture"]
[null,"Carbol Fuchsin","O-8 Flam Cabinet",null,3,"Toxic by inhalation, ingestion & skin contact.","No confirmed human disease-related or reproductive hazard data reported","Toxic to fish by inference","Senior Years","Mixture"]
[null,"Carbon","I-4",null,2,"Flammable solid as powder","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","7440-44-0"]
[null,"Carbon Black","I-4",null,2,"No hazardous characteristics reported. No toxicity data.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","1333-86-4"]
[null,"Carbon Disulfide","I-5 Flam Cabinet",null,5,"Flammable. P-Listed. Extremely hazardous. Slightly toxic by inhalation & ingestion. Reacts with acids to form poisonous & ignitable hydrogen sulfide gas.","Teratogen","Toxic to fish","Ban Candidate","75-15-0"]
[null,"Carbon Monoxide","Poison Gas",null,5,"Poison gas. Flammable gas.","Poison gas. Flammable gas.","No fish toxicity data","Ban Candidate","630-06-0"]
[null,"Carbon Tetrachloride","O-4",null,5,"Slightly toxic by ingestion & skin contact.","Carcinogen. Teratogen.","Slightly Toxic to fish. Persistent bioaccumulative toxin.","Ban Candidate","56-23-5"]
[null,"Carbonyl Sulfide","Poison Gas",null,5,"Poison gas. Flammable gas. Irritant.","Poison gas. Flammable gas.","No fish toxicity data","Ban Candidate","463-58-1"]
[null,"Carmine","O-9",null,2,"No toxicity data","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","1390-65-4"]
[null,"Carnauba Wax","Misc",null,0,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","All grades","8015-86-9"]
[null,"Carnoy's Fixative","O-4 Flam Cabinet",null,5,"Flammable. Corrosive. Slightly toxic by ingestion & inhalation.","Carcinogen","Slightly toxic to fish by inference. Persistent bioaccumulative toxin.","Ban Candidate","Mixture"]
[null,"Casein","Misc",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","9000-71-9"]
[null,"Catalase","Misc",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","9001-05-02"]
[null,"Catechol","O-8",null,5,"Toxic by skin contact & ingestion.","Mutagen. Sensitizer.","No fish toxicity data","Ban Candidate","154-23-4"]
[null,"Cedarwood Oil","O-3",null,2,"Irritant. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","8000-27-9"]
[null,"Cellulose","Misc",null,1,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Elementary demonstrations only","9004-34-6"]
[null,"Cerium Ammonium Nitrate","I-3",null,3,"Oxidizer. Irritant. No toxicity data.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","16774-21-3"]
[null,"Cesium Chloride","I-2",null,2,"Slightly toxic by ingestion","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Middle Years","7647-17-8"]
[null,"Cetyl Alcohol","O-2",null,2,"Flammable solid. Slightly toxic by ingestion.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","36653-82-4"]
[null,"Charcoal","I-4",null,2,"Flammable solid","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","7440-44-0"]
[null,"Chloral Hydrate","O-2",null,5,"Toxic by ingestion. Controlled substance.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish. Persistent bioaccumulative toxin.","Ban Candidate","302-17-0"]
[null,"Chloretone","O-4",null,5,"Toxic by ingestion. Controlled substance.","Sedative","Non-toxic to fish. Persistent bioaccumulative toxin.","Ban Candidate","57-15-8"]
[null,"Chlorine","Gas - Poison",null,4,"Corrosive. Poison gas. Choking irritating vapors. Slightly toxic by inhalation. Numerous incompatibilities.","No confirmed human disease-related or reproductive hazard data reported","Poisonous to fish.","Restricted: High School. Purchase prediluted chlorine water","7782-50-5"]
[null,"Chlorine Trifluoride","Gas - Poison",null,5,"One of the most reactive compounds known. Explodes on contact with water. Corrosive gas. Powerful oxidizer. Spontaneously ignites in air.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Ban Candidate","7790-91-2"]
[null,"Chlorine Water","I-2 Acid Cabinet",null,3,"Corrosive. Slightly toxic by inhalation.","No confirmed human disease-related or reproductive hazard data reported","Poisonous to fish by inference","Senior Years","7782-50-5"]
[null,"Chlorobenzene","O-4 Flam Cabinet",null,3,"Flammable. Slightly toxic by inhalation.","Dermatitis. Prolonged or repeated exposure may cause liver, kidney, or lung damage.","Toxic to fish. Persistent bioaccumulative toxin.","Senior Years","108-90-7"]
[null,"Chloroethanol","O-4 Flam Cabinet",null,5,"Flammable. Poison by inhalation & skin contact. Toxic by ingestion. Reacts with water to produce corrosive fumes.","Teratogen","Slightly Toxic to fish. Persistent bioaccumulative toxin.","Ban Candidate","107-07-3"]
[null,"Chloroform","O-4",null,5,"Slightly toxic by ingestion & inhalation. Reacts with light to form poison phosgene gas.","Carcinogen","Slightly Toxic to fish. Persistent bioaccumulative toxin.","Ban Candidate","67-66-3"]
[null,"Chlorophenol","O-8",null,5,"Poison by inhalation. Toxic by skin contact. Slightly toxic by ingestion.","Reported to be toxic to kidneys, liver, lungs & central nervous system.","Toxic to fish. Persistent bioaccumulative toxin.","Ban Candidate","106-48-9"]
[null,"Chlorophenol Red","O-9",null,2,"Irritant. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data. Persistent bioaccumulative toxin.","Middle Years","4430-20-0"]
[null,"Chlorophyllin","O-9",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","11006-34-1"]
[null,"Chloroprene","O-4 Flam Cabinet",null,5,"Can autopolymerize from peroxide formation. Flammable. Toxic by inhalation. Slightly toxic by skin contact and ingestion.","Anxiety. Irritability. Dermatitis.","No fish toxicity data. Persistent bioaccumulative toxin.","Ban Candidate","126-99-8"]
[null,"Chloropromazine","O-2",null,5,"Controlled substance","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Ban Candidate","50-53-3"]
[null,"Chlorosulfonic Acid","O-1",null,5,"Water reactive. Corrosive. Toxic by inhalation & ingestion.","Erosion of teeth. Chronic lung impairment.","No fish toxicity data. Persistent bioaccumulative toxin.","Ban Candidate","7790-94-5"]
[null,"Cholesterol","Misc",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","57-88-5"]
[null,"Chromatography Solvent","O-2 Flam Cabinet",null,2,"Flammable. Slightly toxic by skin contact.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish by inference","Middle Years","Mixture"]
[null,"Chromic Acid","I-8 Acid Cabinet",null,4,"Corrosive. Oxidizer. Poison by ingestion.","Carcinogen. Erosion of teeth. Chronic lung impairment.","Poisonous to fish. Persistent bioaccumulative toxin.","Restricted: High School w/ chemical hygiene officer approval. Limit amount in storage to 100 mls.","1333-82-0"]
[null,"Chromium - Metal Lump","I-1",null,2,"No acute toxicity data reported","Hexavalent form is carcinogen","Slightly Toxic to fish. Persistent bioaccumulative toxin.","Middle Years","7440-47-3"]
[null,"Chromium - Powder","I-1",null,4,"Flammable solid. Can explode spontaneously in air. Limited toxicity data","Carcinogen","Slightly Toxic to fish. Persistent bioaccumulative toxin.","Restricted: Advanced placement chemistry OR high school w/ chemical hygiene officer approval","7440-47-3"]
[null,"Chromium Chloride - Anhydrous","I-2",null,2,"Slightly toxic by ingestion. Irritant.","Dermatitis","Toxic to fish. Persistent bioaccumulative toxin.","Middle Years","10025-73-7"]
[null,"Chromium Chloride - Hydrate","I-2",null,2,"Slightly toxic by ingestion. Irritant.","Dermatitis","Toxic to fish by inference. Persistent bioaccumulative toxin.","Middle Years","10060-12-5"]
[null,"Chromium Nitrate","I-3",null,2,"Oxidizer. Slightly toxic by ingestion.","Sensitizer","No fish toxicity data. Persistent bioaccumulative toxin.","Middle Years","7789-02-08"]
[null,"Chromium Oxide","I-4",null,2,"Irritant. No acute toxicity data reported","Dermatitis","No fish toxicity data. Persistent bioaccumulative toxin.","Middle Years","1308-38-9"]
[null,"Chromium Potassium Sulfate - Anhydrous","I-2",null,2,"Irritant. No acute toxicity data reported.","Dermatitis","Toxic to fish. Persistent bioaccumulative toxin.","Middle Years","10141-00-1"]
[null,"Chromium Potassium Sulfate - Dodecahydrate","I-2",null,2,"Irritant. No acute toxicity data reported.","Dermatitis","Toxic to fish by inference. Persistent bioaccumulative toxin.","Middle Years","7788-99-0"]
[null,"Chromium Sulfate","I-2",null,2,"Irritant. No acute toxicity data reported.","Dermatitis","No fish toxicity data. Persistent bioaccumulative toxin.","Middle Years","10101-53-8"]
[null,"Chromium Trioxide","I-4",null,4,"Oxidizer. Corrosive in solution. Toxic by ingestion.","Carcinogen. Mutagen.","Poisonous to fish. Persistent bioaccumulative toxin.","Restricted: Advanced placement chemistry or high school w/ chemical hygiene officer approval","1333-82-0"]
[null,"Chy-Max","Misc",null,0,"Low hazard","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","All grades","Mixture"]
[null,"Cinnamaldehyde","O-3",null,3,"Slightly toxic by ingestion. Irritant.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","14371-10-9"]
[null,"Citric Acid","O-1",null,2,"Slightly toxic by ingestion. Irritant.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Middle Years","77-92-9"]
[null,"Clayton Yellow","O-9",null,2,"No acute toxicity data reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","1829-00-1"]
[null,"Clove Oil","O-8",null,3,"Toxic by skin absorption. Slightly toxic by ingestion.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","8000-34-8"]
[null,"Cobalt - Metal Lump","I-1",null,2,"Low hazard as lump","Carcinogen","No fish toxicity data","Middle Years","7440-48-4"]
[null,"Cobalt - Powder","I-1",null,5,"Flammable solid. Air reactive. Inhalation linked to lung damage.","Carcinogen","Poisonous to fish.","Ban Candidate","7440-48-4"]
[null,"Cobalt Carbonate","I-4",null,2,"Slightly toxic by ingestion","Dermatitis. Chronic exposure reported to damage kidney, heart & lungs.","No fish toxicity data","Middle Years","5137-79-1"]
[null,"Cobalt Chloride - Anhydrous","I-2",null,3,"Toxic by ingestion","Carcinogen. Teratogen. Chronic exposure reported to damage kidney, heart & lungs.","Poisonous to fish.","Senior Years","7646-79-9"]
[null,"Cobalt Chloride - Hydrate","I-2",null,3,"Slightly toxic by ingestion","Chronic exposure reported to damage kidney, heart & lungs","Poisonous to fish by inference","Senior Years","7791-13-1"]
[null,"Cobalt Nitrate - Anhydrous","I-3",null,3,"Oxidizer. Slightly toxic by ingestion.","Chronic exposure reported to damage kidney, heart & lungs","Poisonous to fish.","Senior Years","10141-05-6"]
[null,"Cobalt Nitrate - Hydrate","I-3",null,2,"Oxidizer. Slightly toxic by ingestion.","Chronic exposure reported to damage kidney, heart & lungs","Poisonous to fish by inference","Middle Years","10026-22-9"]
[null,"Cobalt Oxide","I-4",null,3,"Toxic by ingestion","Chronic exposure reported to damage kidney, heart & lungs","No fish toxicity data","Senior Years","1308-06-1"]
[null,"Cobalt Sulfate","I-2",null,2,"Slightly toxic by ingestion","Chronic exposure reported to damage kidney, heart & lungs","No fish toxicity data","Middle Years","10026-24-1"]
[null,"Colchicine","O-2",null,5,"Poison by ingestion. Irritant.","Teratogen. Mutagen.","No fish toxicity data","Ban Candidate","64-86-8"]
[null,"Collodion","O-4 Flam Cabinet",null,5,"Explosive when dry. Flammable.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Ban Candidate","9004-70-0"]
[null,"Congo Red","O-9",null,3,"Sensitizer by skin contact. Irritant. Metabolizes to benzidine when inhaled or ingested.","Teratogen. Carcinogen.","Non-toxic to fish","Senior Years","573-58-0"]
[null,"Copper - Metal Lump","I-1",null,0,"Low hazard as lump","No confirmed human disease-related or reproductive hazard data reported","Poisonous to fish by inference. Persistent bioaccumulative toxin.","All grades","7440-50-8"]
[null,"Copper - Powder","I-1",null,3,"Assumed toxic by inhalation. OSHA limits are a very low 1 mg/cubic meter of air. Ingestion can cause ulceration of mouth and stomach.","Dermatitis. Chronic exposure reported to damage kidney, heart & lungs.","Poisonous to fish. Persistent bioaccumulative toxin.","Senior Years","7440-50-8"]
[null,"Copper Acetate - Anhydrous","I-2",null,3,"Slightly toxic by ingestion. Corrosive to eye tissue.","Dermatitis. Prolonged exposure to dust may cause dis blood & liver damage.","Poisonous to fish. Persistent bioaccumulative toxin.","Senior Years","142-71-2"]
[null,"Copper Acetate - Hydrate","I-2",null,2,"Slightly toxic by ingestion. Corrosive to eye tissue.","Dermatitis. Prolonged exposure to dust may cause dis blood & liver damage.","Poisonous to fish by inference. Persistent bioaccumulative toxin.","Middle Years","6046-93-1"]
[null,"Copper Bromide","I-2",null,2,"Slightly toxic by ingestion","Dermatitis. Prolonged exposure to dust may cause dis blood & liver damage.","Poisonous to fish by inference. Persistent bioaccumulative toxin.","Middle Years","7787-70-4"]
[null,"Copper Carbonate","I-4",null,2,"Slightly toxic by ingestion. Irritant.","Dermatitis. Prolonged exposure to dust may cause dis blood & liver damage.","Poisonous to fish by inference. Persistent bioaccumulative toxin.","Middle Years","12069-69-1"]
[null,"Copper Chloride - Anhydrous","I-2",null,3,"Corrosive. Toxic by ingestion.","Dermatitis. Chronic exposure reported to damage blood & liver.","Poisonous to fish. Persistent bioaccumulative toxin.","Senior Years","7447-39-4"]
[null,"Copper Chloride - Dihydrate","I-2",null,2,"Corrosive. Toxic by ingestion.","Dermatitis. Chronic exposure reported to damage blood & liver.","Poisonous to fish by inference. Persistent bioaccumulative toxin.","Middle Years","10125-13-0"]
[null,"Copper Hydroxide","I-4",null,2,"Slightly toxic by ingestion & skin contact. Irritant.","Dermatitis. Prolonged exposure to dust may cause dis blood & liver damage.","Poisonous to fish by inference. Persistent bioaccumulative toxin.","Middle Years","20427-59-2"]
[null,"Copper Nitrate - Anhydrous","I-3",null,3,"Oxidizer. Slightly toxic by ingestion. Irritant.","Dermatitis","Poisonous to fish. Persistent bioaccumulative toxin.","Senior Years","3251-23-8"]
[null,"Copper Nitrate - Hemipentahydrate","I-3",null,2,"Oxidizer. Slightly toxic by ingestion. Irritant.","Dermatitis","Poisonous to fish by inference. Persistent bioaccumulative toxin.","Middle Years","19004-19-4"]
[null,"Copper Nitrate - Trihydrate","I-3",null,2,"Oxidizer. Slightly toxic by ingestion. Irritant.","Dermatitis","Poisonous to fish by inference. Persistent bioaccumulative toxin.","Middle Years","10031-43-3"]
[null,"Copper Sulfate","I-2",null,2,"Toxic by ingestion","Teratogen","Poisonous to fish. Persistent bioaccumulative toxin.","Middle Years","7758-98-7"]
[null,"Creatine","O-1",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","57-00-1"]
[null,"Creatinine","O-9",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","60-27-5"]
[null,"Creosote","O-8 Flam Cabinet",null,4,"Combustible. Slightly toxic by ingestion.","Carcinogen","Poisonous to fish.","Restricted: Advanced placement chemistry or high school w/ chemical hygiene officer approval","8001-58-9"]
[null,"Cresol","O-1 Flam Cabinet",null,5,"Corrosive. Toxic by skin contact. Slightly toxic by ingestion.","Reported to cause lung damage, liver damage, pancreas damage, kidney damage","Slightly Toxic to fish","Ban Candidate","1319-77-3"]
[null,"Cresol Purple","O-9",null,2,"Irritant. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","62625-31-4"]
[null,"Cresol Red","O-9",null,2,"Irritant. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","1733-12-6"]
[null,"Cresol Red, Sodium Salt","O-9",null,2,"Irritant. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","62625-29-0"]
[null,"Crystal Violet","O-9",null,2,"Toxic by ingestion. Irritant.","Teratogen. Mutagen.","Poisonous to fish.","Middle Years","548-62-9"]
[null,"Cumene","O-4 Flam Cabinet",null,5,"Explosion risk from peroxide formation. Flammable. Slightly toxic by ingestion and skin contact.","No confirmed human disease-related or reproductive hazard data reported","Toxic to fish","Ban Candidate","98-82-8"]
[null,"Cupric Cyanide","I-7",null,5,"P-Listed. Extremely hazardous. Toxic by ingestion. Releases poison gas when acidified even slightly.","Deafness. Vision problems. Thyroid impairment.","No fish toxicity data. Persistent bioaccumulative toxin.","Ban Candidate","14763-77-0"]
[null,"Cupric Oxide","I-4",null,2,"Toxic by ingestion","Dermatitis. Prolonged exposure to dust may cause dis blood & liver damage.","Slightly Toxic to fish. Persistent bioaccumulative toxin.","Middle Years","1317-38-0"]
[null,"Cupric Sulfide","I-5",null,3,"Reacts with acids to form poisonous & ignitable hydrogen sulfide gas. No acute toxicity data due to insolubility.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data. Persistent bioaccumulative toxin.","Senior Years","1317-40-4"]
[null,"Cuprous Acetate","I-2",null,2,"Slightly toxic by ingestion","Dermatitis. Prolonged exposure to dust may cause dis blood & liver damage.","Poisonous to fish. Persistent bioaccumulative toxin.","Middle Years","4180-12-05"]
[null,"Cuprous Chloride","I-2",null,2,"Toxic by ingestion","Dermatitis. Prolonged exposure to dust may cause dis blood & liver damage.","Poisonous to fish. Persistent bioaccumulative toxin.","Middle Years","7758-89-6"]
[null,"Cuprous Cyanide","I-7",null,5,"P-Listed. Extremely hazardous. Toxic by ingestion. Releases poison gas when acidified even slightly.","Deafness. Vision problems. Thyroid impairment.","No fish toxicity data. Persistent bioaccumulative toxin.","Ban Candidate","544-92-3"]
[null,"Cuprous Oxide","I-4",null,2,"Toxic by ingestion","Dermatitis. Prolonged exposure to dust may cause dis blood & liver damage.","Poisonous to fish. Persistent bioaccumulative toxin.","Middle Years","1317-39-1"]
[null,"Cuprous Sulphide","I-5",null,3,"Irritant. No acute toxicity data reported. Virtually insoluble.","Sensitizer by skin contact. Teratogen.","No fish toxicity data. Persistent bioaccumulative toxin.","Senior Years","22205-45-4"]
[null,"Cyanogen Bromide","O-4",null,5,"Corrosive. Poison by inhalation. Forms poisonous cyanide gas if acidified.","No confirmed human disease-related or reproductive hazard data reported","Poisonous to fish.","Ban Candidate","506-68-3"]
[null,"Cyclohexane","O-3 Flam Cabinet",null,3,"Flammable. Irritant. Low toxicity by ingestion. No acute toxicity data from inhalation or skin contact.","No confirmed human disease-related or reproductive hazard data reported","Slightly Toxic to fish","Senior Years","110-82-7"]
[null,"Cyclohexanol","O-2 Flam Cabinet",null,3,"Explosion risk from peroxide formation. Combustible. Slightly toxic by ingestion.","Mutagen","Non-toxic to fish","Restricted: High School w/ chemical hygiene officer approval. Limit to 100 mls.","108-93-0"]
[null,"Cyclohexanone","O-4 Flam Cabinet",null,3,"Flammable. Toxic by skin contact. Slightly toxic by ingestion. Irritant.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Senior Years","108-94-1"]
[null,"Cyclohexene","O-3 Flam Cabinet",null,4,"Explosion risk from peroxide formation. Flammable. Irritant. No toxicity data found.","No confirmed human disease-related or reproductive hazard data reported","Toxic to fish","Restricted: High School w/ chemical hygiene officer approval. Limit amount in storage to 100 mls.","110-83-8"]
[null,"Cysteine","O-1",null,2,"Slightly toxic by ingestion. Irritant.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","52-90-4"]
[null,"Decanoic Acid","O-1",null,3,"Irritant. Toxic by skin absorption. Slightly toxic by ingestion.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","334-48-5"]
[null,"Denatured Alcohol","O-2 Flam Cabinet",null,3,"Flammable. Slightly toxic by ingestion.","No confirmed human disease-related or reproductive hazard data reported","Slightly toxic to fish by inference","Senior Years","Mixture"]
[null,"Dextrin","Misc",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","9004-53-9"]
[null,"Dextrose","O-2",null,1,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Elementary demonstrations only","492-62-6"]
[null,"Diastase of Malt","O-2",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","9000-92-4"]
[null,"Diatomaceous Earth","Misc",null,2,"Irritant. No acute toxicity data reported.","Silicosis. Carcinogen.","No fish toxicity data","Middle Years","68855-54-9"]
[null,"Dibromo-3-chloropropane, 1,2-","O-3",null,5,"Toxic by skin contact. Reported toxic by ingestion & inhalation. Irritant.","Carcinogen. Mutagen. Linked to sterility in male farm workers.","Slightly Toxic to fish","Ban Candidate","96-12-8"]
[null,"Dibutyl Phthalate","O-3",null,4,"Toxic by inhalation. Low toxicity by ingestion and skin absorption.","Teratogen","Toxic to fish","Restricted: High School w/ chemical hygiene officer approval","84-74-2"]
[null,"Dichlorobenzidine","O-2",null,5,"No acute toxicity data reported","Carcinogen. Mutagen.","Toxic to fish","Ban Candidate","91-94-1"]
[null,"Dichloroethane","O-4 Flam Cabinet",null,4,"Flammable. Slightly toxic by ingestion & skin contact. Inhalation and ingestion are reported to cause liver, kidney, & adrenal gland damage,","Chronic exposures can cause weight loss, eye damage & anemia","Non-toxic to fish. Persistent bioaccumulative toxin.","Restricted: Advanced placement chemistry or high school w/ chemical hygiene officer approval","107-06-2"]
[null,"Dichloroindophenol, Sodium Salt","O-8",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Middle Years","620-45-1"]
[null,"Dichlorophenoxy Acetic Acid","O-1",null,5,"Toxic by ingestion and skin contact. Irritant.","Teratogen. Mutagen.","Toxic to fish. Persistent bioaccumulative toxin.","Ban Candidate","94-75-7"]
[null,"Diethylamine","O-2 Flam Cabinet",null,4,"Flammable. Corrosive to skin & eyes. Toxic by skin contact. Slightly toxic by ingestion.","No confirmed human disease-related or reproductive hazard data reported","Slightly Toxic to fish","Restricted: Advanced placement chemistry or high school w/ chemical hygiene officer approval","109-89-7"]
[null,"Dimethyl Aniline","O-2 Flam Cabinet",null,5,"Combustible. Toxic by skin contact. Slightly toxic by ingestion. Irritant.","No confirmed human disease-related or reproductive hazard data reported","Slightly Toxic to fish","Ban Candidate","121-69-7"]
[null,"Dimethyl Sulfoxide","O-7",null,4,"Irritant. No acute toxicity data reported.","Teratogen","Poisonous to fish.","Restricted: High School w/ chemical hygiene officer approval","67-68-5"]
[null,"Dimethylaminoazobenzene, 4-","O-2",null,5,"Toxic by ingestion","Carcinogen. Mutagen.","No fish toxicity data","Ban Candidate","60-11-7"]
[null,"Dimethylglyoxime","O-2",null,3,"Irritant. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","95-45-4"]
[null,"Dimethylglyoxime Solution","O-2 Flam Cabinet",null,3,"Flammable. Toxic by ingestion. Irritant.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","95-45-4"]
[null,"Dinitrophenol","O-8",null,5,"Explosive. P-listed. Extremely hazardous. Poison by ingestion. Irritant.","No confirmed human disease-related or reproductive hazard data reported","Poisonous to fish.","Ban Candidate","51-28-5"]
[null,"Dinitrophenyl Hydrazine","O-4",null,5,"Explosive. Slightly toxic by ingestion. Irritant.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Ban Candidate","119-26-6"]
[null,"Dioxane","O-4 Flam Cabinet",null,5,"Explosion risk from peroxide formation. Flammable. Slightly toxic by skin contact. Inhalation toxicity documented in humans.","Carcinogen. Teratogen.","No fish toxicity data","Ban Candidate","123-91-1"]
[null,"Diphenylamine","O-2",null,3,"Slightly toxic by ingestion","Teratogen","No fish toxicity data","Senior Years","122-39-4"]
[null,"Dithizone","O-2",null,3,"No acute toxicity data reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","60-10-6"]
[null,"Dodecanol","O-2",null,2,"Irritant. Low toxicity by ingestion.","No confirmed human disease-related or reproductive hazard data reported","Toxic to fish","Middle Years","112-53-8"]
[null,"Drierite","Misc",null,2,"Irritant. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Middle Years","7778-18-9"]
[null,"Duplicating Fluid","O-2 Flam Cabinet",null,3,"Flammable. Toxic by ingestion with delayed symptoms. Ingestion can cause blindness, coma. Fatal dose reported as 110 milliliters. Reported slightly toxic by skin contact.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Senior Years","67-56-1"]
[null,"Eosin Y","O-9",null,2,"Irritant. Low toxicity by ingestion.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish. Persistent bioaccumulative toxin.","Middle Years","17372-87-1"]
[null,"Eriochrome Black T","O-9",null,2,"Low toxicity by ingestion","No confirmed human disease-related or reproductive hazard data reported","Toxic to fish","Middle Years","1787-61-7"]
[null,"Erythrosin B","O-9",null,2,"Slightly toxic by ingestion","Mutagen","Non-toxic to fish","Middle Years","16423-68-0"]
[null,"Estrone","O-4",null,5,"No acute toxicity data reported","Mutagen. Steroid. Carcinogen.","No fish toxicity data","Ban Candidate","53-16-7"]
[null,"Ethanol","O-2 Flam Cabinet",null,2,"Flammable","Teratogen","Slightly Toxic to fish","Middle Years","64-17-5"]
[null,"Ethanolamine","O-2",null,5,"Combustible. Toxic by skin contact. Slightly toxic by ingestion. Irritant. Corrosive base that reacts violently with acids.","Mutagen. Dermatitis.","Non-toxic to fish","Ban Candidate","41-43-5"]
[null,"Ethidium Bromide","O-2",null,4,"Dust is reported to be very toxic when inhaled","Mutagen","No fish toxicity data","Restricted: High School w/ chemical hygiene officer approval","1239-45-8"]
[null,"Ethoxyethanol","O-2",null,4,"Slightly toxic by ingestion & skin contact. Reported to be poisonous by skin contact.","Carcinogen. Mutagen.","Non-toxic to fish","Restricted: Advanced placement chemistry or high school w/ chemical hygiene officer approval","110-80-5"]
[null,"Ethyl Acetate","O-3 Flam Cabinet",null,3,"Flammable. Slightly toxic by inhalation. Low toxicity by ingestion or skin contact. Irritant.","Anemia. Damage to liver & kidneys.","Non-toxic to fish","Senior Years","141-78-6"]
[null,"Ethyl Chloride","O-4 Flam Cabinet",null,5,"Flammable gas. Reacts with water to produce corrosive, toxic fumes. Slightly toxic by inhalation.","Reported toxic to blood, kidneys, lungs, the nervous system, liver, mucous membranes","No fish toxicity data. Persistent bioaccumulative toxin.","Ban Candidate","75-00-3"]
[null,"Ethyl Ether","O-4 Flam Cabinet",null,5,"Explosion risk from peroxide formation. Flammable. Slightly toxic by ingestion. Irritant.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Ban Candidate","60-29-7"]
[null,"Ethyl Iodide","O-4 Flam Cabinet",null,5,"Reacts with water to produce corrosive, toxic fumes. Combustible. Slightly toxic by inhalation. Irritant.","Can effect nervous system & muscular motor control.","No fish toxicity data. Persistent bioaccumulative toxin.","Ban Candidate","75-03-6"]
[null,"Ethyl Nitrate","O-3 Explosive",null,5,"Explosive. Flammable. Oxidizer.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Ban Candidate","625-58-1"]
[null,"Ethylene Glycol","O-2",null,2,"Slightly toxic by ingestion","Teratogen. Mutagen.","Non-toxic to fish","Middle Years","107-21-1"]
[null,"Ethylene Oxide","Gas - Flammable",null,5,"Flammable gas. Toxic by ingestion. Convulsive when inhaled. Irritant","Carcinogen. Teratogen.","Slightly Toxic to fish","Ban Candidate","75-21-8"]
[null,"Ethylenediamine","O-3 Flam Cabinet",null,5,"Flammable. Corrosive. Toxic by inhalation and ingestion. Sensitizer. Reported to be toxic by skin contact.","Reported to cause lung, liver & kidney damage","Non-toxic to fish","Ban Candidate","107-15-3"]
[null,"Ethylenediamine Tetraacetic Acid","O-1",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","Slightly Toxic to fish","Middle Years","60-00-4"]
[null,"Ethyleneimine","O-2 Flam Cabinet",null,5,"Flammable. Corrosive to eye tissue. P-listed. Extremely hazardous. Poison by inhalation , skin contact and ingestion. Irritant.","Mutagen. Sensitizer. Sensitizer.","Toxic to fish","Ban Candidate","151-56-4"]
[null,"FAA Solution","O-2 Flam Cabinet",null,3,"Flammable. Toxic by ingestion. Irritant.","Contains formalin, a known carcinogen & teratogen","Slightly toxic to fish by inference","Senior Years","Mixture"]
[null,"Fast Green","O-9",null,2,"Limited acute toxicity data. Toxic by ingestion to mice, but this may have limited applicability to humans","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","2353-45-9"]
[null,"Fehling's Solution A","I-2",null,2,"Toxic by ingestion","Teratogen","Poisonous to fish by inference","Middle Years","Mixture"]
[null,"Fehling's Solution B","I-4 Base Cabinet",null,2,"Corrosive. Toxic by ingestion.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish by inference","Middle Years","Mixture"]
[null,"Ferric Ammonium Citrate","I-2",null,2,"Irritant. No acute toxicity data.","No confirmed human disease-related or reproductive hazard data reported","Slightly Toxic to fish","Middle Years","1185-57-5"]
[null,"Ferric Ammonium Sulfate","I-2",null,2,"Slightly toxic by ingestion. Irritant.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","7783-83-7"]
[null,"Ferric Oxide","I-4",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","1309-37-1"]
[null,"Ferric Sulfate","I-2",null,2,"Irritant. Toxic by ingestion.","No confirmed human disease-related or reproductive hazard data reported","Slightly Toxic to fish","Middle Years","10028-22-5"]
[null,"Ferroin Solution","Misc",null,2,"No hazardous characteristics reported at this concentration","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish by inference","Middle Years","Mixture"]
[null,"Ferrous Oxide","I-4",null,2,"Air reactive as a fine powder. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Middle Years","1345-25-1"]
[null,"Ferrous Sulfate, Anhydrous","I-2",null,3,"Toxic by ingestion","Teratogen","Poisonous to fish.","Senior Years","7720-78-7"]
[null,"Ferrous Sulfate, Heptahydrate","I-2",null,3,"Toxic by ingestion","Teratogen","Slightly Toxic to fish","Senior Years","7782-63-0"]
[null,"Fluorescein","O-9",null,2,"Irritant. No hazardous characteristics reported.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Middle Years","518-47-8"]
[null,"Formaldehyde","O-3",null,5,"Combustible. Toxic by ingestion & skin contact. Irritant.","Carcinogen. Teratogen. Mutagen. Severe sensitizer and allergen.","Non-toxic to fish","Ban Candidate","50-00-0"]
[null,"Formalin","O-3",null,4,"Toxic by ingestion & skin contact Irritant.","Carcinogen. Teratogen. Mutagen. Severe sensitizer and allergen.","Non-toxic to fish by inference","Restricted: Only allowed as residual in preserved specimens. Not allowed in liquid form.","Mixture"]
[null,"Formalternate","Misc",null,2,"No acute toxicity data reported","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish by inference","Middle Years","Mixture"]
[null,"Formamide","O-2",null,4,"Toxic by skin contact. Irritant. Low toxicity by ingestion.","Reports of teratogenicity in animals","No fish toxicity data","Restricted: High School w/ chemical hygiene officer approval","75-12-7"]
[null,"Formic Acid","O-1 Flam Cabinet",null,3,"Flammable. Corrosive. Toxic by inhalation.","Erosion of teeth. Chronic lung impairment.","Non-toxic to fish","Senior Years","64-18-6"]
[null,"Fructose","O-2",null,0,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","All grades","57-48-7"]
[null,"Fuchsin Acid","O-1",null,2,"No acute toxicity data reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","3244-88-0"]
[null,"Fuchsin Basic","O-9",null,2,"Irritant. No hazardous characteristics reported.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","569-61-9"]
[null,"Fuller's Earth","Misc",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","8031-18-3"]
[null,"Fumaric Acid","O-1",null,3,"Slightly toxic by skin contact. Irritant.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","110-17-8"]
[null,"Furfural","O-3 Flam Cabinet",null,4,"Flammable. Toxic by ingestion. Slightly toxic by inhalation. Can explode on contact with acids.","Carcinogen. Mutagen.","Slightly Toxic to fish","Restricted: Advanced placement chemistry OR high school w/ chemical hygiene officer approval","98-01-1"]
[null,"Galactose","O-2",null,0,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","All grades","59-23-4"]
[null,"Gallium - Metal Lump","I-1",null,3,"Irritant","May cause bone marrow abnormalities with damage to blood forming tissues","No fish toxicity data","Senior Years","7440-55-3"]
[null,"Gastric Juice","I-9",null,2,"Irritant. No hazardous characteristics reported.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Middle Years","7647-01-0"]
[null,"Gelatin","Misc",null,0,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","All grades","9000-70-8"]
[null,"Gibberellic Acid","O-1",null,2,"Slightly toxic by skin contact","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Middle Years","77-06-5"]
[null,"Giemsa Stain","O-9",null,2,"No acute toxicity data reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","51811-82-6"]
[null,"Giemsa Stain Solution","O-2 Flam Cabinet",null,2,"Flammable liquid. Slightly toxic by ingestion.","No confirmed human disease-related or reproductive hazard data reported","Slightly toxic to fish by inference","Middle Years","Mixture"]
[null,"Gilson's Fixative","O-2 Flam Cabinet",null,5,"Corrosive. Toxic by ingestion. Contains mercuric chloride. Mercury compounds are banned from Washington schools.","No confirmed human disease-related or reproductive hazard data reported","Toxic to fish by inference","Ban Candidate","Mixture"]
[null,"Glucose","O-2",null,0,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","All grades","50-99-7"]
[null,"Glutaraldehyde (","O-3",null,4,"Toxic by ingestion. Slightly toxic by skin contact. Irritant. Reported poison by inhalation.","Teratogen","Toxic to fish","Restricted: High School w/ chemical hygiene officer approval","111-30-8"]
[null,"Glutaraldehyde (>6%)","O-3",null,4,"Toxic by ingestion. Slightly toxic by skin contact. Irritant. Reported poison by inhalation.","Teratogen","Toxic to fish","Restricted: Advanced placement chemistry OR high school w/ chemical hygiene officer approval","111-30-8"]
[null,"Glutathione","O-9",null,3,"Irritant. No hazardous characteristics reported.","Mutagen","No fish toxicity data","Senior Years","70-18-8"]
[null,"Glycerin","O-2",null,2,"Slightly toxic by ingestion","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Middle Years","56-81-5"]
[null,"Glycine","O-1",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","56-40-6"]
[null,"Glycogen","Misc",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","9005-79-2"]
[null,"Glyoxal","O-3",null,5,"Air reactive. Water reactive. Corrosive. Slightly toxic by skin contact.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Ban Candidate","107-22-2"]
[null,"Glyoxal Solution","O-3",null,3,"Slightly toxic by skin contact. Irritant.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Senior Years","107-22-2"]
[null,"Gram's Iodine Stain","O-9",null,2,"Irritant. Low acute toxicity at this low concentration.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish by inference","Middle Years","Mixture"]
[null,"Graphite","I-4",null,2,"Flammable solid","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","7782-42-5"]
[null,"Guaiacol","O-4",null,4,"Irritant. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Restricted: Advanced placement chemistry or high school w/ chemical hygiene officer approval","7786-61-0"]
[null,"Guar Gum","Misc",null,1,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Elementary demonstrations only","39421-75-5"]
[null,"Gum Arabic","O-1",null,1,"No hazardous characteristics reported","Sensitizer","No fish toxicity data","Elementary demonstrations only","9000-01-05"]
[null,"Gum Rosin","O-1",null,2,"Combustible. No verifiable acute toxicity data reported.","Teratogen. Sensitizer.","No fish toxicity data","Middle Years","8050-09-07"]
[null,"Gunpowder","I-4",null,4,"Explosive. Flammable solid.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Restricted: Advanced placement chemistry OR high school w/ chemical hygiene officer approval","Mixture"]
[null,"Hayem Diluting Fluid","I-2",null,5,"Mercury compound. Slightly toxic by ingestion.","No confirmed human disease-related or reproductive hazard data reported","Toxic to fish by inference","Ban Candidate","Mixture"]
[null,"Helium","Gas - Non Flam",null,1,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Elementary demonstrations only","7440-59-7"]
[null,"Hematoxylin","O-9",null,2,"Irritant. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","517-28-2"]
[null,"Heptane","O-3 Flam Cabinet",null,3,"Flammable. Slightly toxic by inhalation.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Senior Years","142-82-5"]
[null,"Hexachlorophene","-- ",null,4,"Toxic by skin contact & ingestion. Irritant. Used as a disinfectant in the past (PhisohexÃ¤)","Brain lesions","Poisonous to fish.","Restricted: Advanced placement chemistry OR high school w/ chemical hygiene officer approval","70-30-4"]
[null,"Hexamethylenediamine","O-2 Base Cabinet",null,3,"Corrosive. Toxic by skin contact. Slightly toxic by ingestion.","Teratogen","No fish toxicity data","Senior Years","124-09-4"]
[null,"Hexamethylenediamine - Sodium Hydroxide Solution","I-4 Base Cabinet",null,3,"Corrosive. Toxic by skin contact & by ingestion. Causes blindness in contact with eye tissues.","Teratogen","No fish toxicity data","Senior Years","Mixture"]
[null,"Hexane","O-3 Flam Cabinet",null,3,"Flammable. Irritant. Low toxicity by ingestion. Reported toxic by inhalation.","Teratogen. Neurotoxin.","Toxic to fish","Senior Years","110-54-3"]
[null,"Hexane/Acetone Aerosol Sprays","O-3 Flam Cabinet",null,5,"Flammable. Irritant. Low toxicity by ingestion.","Teratogen. Neurotoxin. Causes peripheral neuropathy by inhalation & skin absorption","Toxic to fish by inference","Ban Candidate","Mixture"]
[null,"Hexanol","O-2 Flam Cabinet",null,3,"No acute toxicity data reported","No confirmed human disease-related or reproductive hazard data reported","Slightly Toxic to fish","Senior Years","111-27-3"]
[null,"Hydrazine","O-2 Flam Cabinet",null,5,"Flammable. Corrosive. Poison by skin contact. Explosive reaction with oxidizers.","Carcinogen. Teratogen. Mutagen. Sensitizer.","Toxic to fish","Ban Candidate","302-01-2"]
[null,"Hydrazine Sulfate","O-2",null,5,"Slightly toxic by ingestion. Irritant.","Carcinogen. Mutagen. Teratogen.","No fish toxicity data","Ban Candidate","10034-93-2"]
[null,"Hydriodic Acid","I-9 Acid Cabinet",null,4,"Corrosive. Toxic by inhalation and ingestion.","Erosion of teeth. Chronic lung impairment.","No fish toxicity data","Restricted: Advanced placement chemistry or high school w/ chemical hygiene officer approval","10034-85-2"]
[null,"Hydrobromic Acid","I-9 Acid Cabinet",null,3,"Corrosive. Toxic by inhalation and ingestion.","Erosion of teeth. Chronic lung impairment.","No fish toxicity data","Senior Years","10035-10-6"]
[null,"Hydrochloric Acid (","I-9",null,1,"Severe irritant. No acute toxicity data at this low concentration.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Elementary demonstrations only","7647-01-0"]
[null,"Hydrochloric Acid (>6 molar)","I-9 Acid Cabinet",null,3,"Corrosive. Toxic by inhalation & ingestion.","Erosion of teeth. Chronic lung impairment.","Non-toxic to fish","Senior Years","7647-01-0"]
[null,"Hydrochloric Acid (1 molar to 6 molar )","I-9 Acid Cabinet",null,2,"Corrosive. Toxic by inhalation & ingestion.","Erosion of teeth. Chronic lung impairment.","Non-toxic to fish","Middle Years","7647-01-0"]
[null,"Hydrofluoric Acid","I-9 Acid Cabinet",null,5,"Corrosive. Poison by inhalation, ingestion & skin contact. Dissolves glass containers.","Chronic exposure to fluorine can damange bones, joints & teeth","No fish toxicity data","Ban Candidate","7664-39-3"]
[null,"Hydrogen","Gas - Flammable",null,4,"Flammable","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Restricted: High School w/ chemical hygiene officer approval. Limit amount to one lecture bottle.","1333-74-0"]
[null,"Hydrogen Bromide","Poison Gas",null,5,"Corrosive gas. Exposure to 1000 - 2000 ppm in air is reported as fatal within a few minutes.","Pulmonary edema and pneumonitis","No fish toxicity data","Ban Candidate","10035-10-6"]
[null,"Hydrogen Chloride","Poison Gas",null,5,"Corrosive gas. Exposure to 1000 - 2000 ppm in air is reported as fatal within a few minutes.","Pulmonary edema and pneumonitis","Non-toxic to fish","Ban Candidate","7647-01-0"]
[null,"Hydrogen Peroxide (","Misc",null,1,"Low hazard at this concentration","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Elementary demonstrations only","7722-84-1"]
[null,"Hydrogen Peroxide ( 20% to 30% )","I-6",null,3,"Corrosive. Oxidizer. Toxic by inhalation. Slightly toxic by skin contact.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Senior Years","7722-84-1"]
[null,"Hydrogen Peroxide ( 4% to 20% )","I-6",null,3,"Oxidizer. Slightly toxic by skin contact. Irritant.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Senior Years","7722-84-1"]
[null,"Hydrogen Peroxide (>31% )","I-6",null,5,"Corrosive. Oxidizer. Toxic by inhalation. Slightly toxic by skin contact.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Ban Candidate","7722-84-1"]
[null,"Hydrogen Sulfide Gas","Gas - Poison",null,5,"Flammable gas. Poison gas. Irritant.","No confirmed human disease-related or reproductive hazard data reported","Poisonous to fish.","Ban Candidate","7783-06-04"]
[null,"Hydrogen Sulfide Water","I-5",null,4,"Irritant. No acute toxicity data at this low concentration.","No confirmed human disease-related or reproductive hazard data reported","Poisonous to fish by inference","Restricted: Advanced placement chemistry OR with chemical hygiene officer approval","7783-06-04"]
[null,"Hydroquinone","O-4",null,3,"Toxic by ingestion","Mutagen. Sensitizer.","Poisonous to fish.","Senior Years","123-31-9"]
[null,"Hydroxy Napthol Blue","O-9",null,2,"Irritant","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","165660-27-5"]
[null,"Hydroxylamine Hydrochloride","O-2",null,4,"Corrosive. Toxic by inhalation & ingestion.","No confirmed human disease-related or reproductive hazard data reported","Toxic to fish","Restricted: High School w/ chemical hygiene officer approval","5470-11-01"]
[null,"Immersion Oil","O-2",null,1,"No acute toxicity data reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Elementary demonstrations only","Mixture"]
[null,"Immersion Oil - Containing PCBs","O-2",null,5,"Slightly toxic by ingestion","Carcinogen","No fish toxicity data","Ban Candidate","Mixture"]
[null,"Indigo Carmine","O-9",null,2,"No acute toxicity data reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","860-22-0"]
[null,"Indigo Dye","O-9",null,2,"No acute toxicity data reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","482-89-3"]
[null,"Indole-3-Acetic Acid","O-1",null,2,"No acute toxicity data reported","Sensitizer","No fish toxicity data","Middle Years","87-51-4"]
[null,"Indole-3-Butyric Acid","O-1",null,2,"May be toxic by ingestion based on mouse LD50 data","No confirmed human disease-related or reproductive hazard data reported","non-toxic by inference","Middle Years","133-32-4"]
[null,"Invertase","Misc",null,0,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","All grades","9001-57-4"]
[null,"Iodine","I-2",null,2,"Oxidizer. Irritant. Reported toxic by inhalation & ingestion. Lethal dose reported to be 2 to 4 grams.","Rash. Anemia.","Poisonous to fish.","Middle Years","7553-56-2"]
[null,"Iodine Potassium Iodide Solution","I-2",null,2,"Irritant. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish by inference","Middle Years","Mixture"]
[null,"Iodine Tincture","O-2 Flam Cabinet",null,2,"Flammable. Irritant. Slightly toxic by ingestion.","No confirmed human disease-related or reproductive hazard data reported","Slightly toxic to fish by inference","Middle Years","Mixture"]
[null,"Iron - Metal Lump","I-1",null,0,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","All grades","7439-89-6"]
[null,"Iron - Powder","I-1",null,1,"Flammable solid","No confirmed human disease-related or reproductive hazard data reported","Poisonous to fish.","Elementary demonstrations only","7439-89-6"]
[null,"Iron Chloride","I-2",null,2,"Corrosive. Toxic by ingestion.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","10025-77-1"]
[null,"Iron Nitrate - 9 Hydrate","I-3",null,2,"Oxidizer. Slightly toxic by ingestion.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","7782-61-8"]
[null,"Iron Nitrate - Anhydrous","I-3",null,2,"Oxidizer. Slightly toxic by ingestion.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","10421-48-4"]
[null,"Iron Sulfide","I-5",null,4,"Reacts with acids to form poisonous & ignitable hydrogen sulfide gas. No acute toxicity data due to insolubility.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Restricted: High School w/ chemical hygiene officer approval. Limit amount in stock to 100 grams.","1317-37-9"]
[null,"Isobutanol","O-2 Flam Cabinet",null,3,"Flammable liquid. Slightly toxic by ingestion. Irritant. Reported toxic by inhalation.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Senior Years","78-83-1"]
[null,"Isopropanol","O-2 Flam Cabinet",null,1,"Flammable. Slightly toxic by inhalation and ingestion. Irritant.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Elementary demonstrations only","67-63-0"]
[null,"Isopropyl Ether","O-4 Flam Cabinet",null,5,"Explosion risk from peroxide formation. Flammable.","No confirmed human disease-related or reproductive hazard data reported","Slightly Toxic to fish","Ban Candidate","108-20-3"]
[null,"Isovaleric Acid","O-1",null,4,"Corrosive. Toxic by skin contact. Slightly toxic by ingestion. Stench.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Restricted: Advanced placement chemistry or high school w/ chemical hygiene officer approval","503-74-2"]
[null,"Janus Green B","O-9",null,2,"No acute toxicity data reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","2869-83-2"]
[null,"Kaolin","I-4",null,2,"No acute toxicity data reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","1332-58-7"]
[null,"Kerosene","O-3 Flam Cabinet",null,2,"Combustible. Irritant. No acute toxicity data reported.","Dermatitis","Toxic to fish by inference","Middle Years","8008-20-6"]
[null,"Kinetin","O-2",null,2,"No acute toxicity data reported","Mutagen","Non-toxic to fish","Middle Years","525-79-1"]
[null,"Kleermount in Xylene","O-3 Flam Cabinet",null,3,"Flammable. Slightly toxic by inhalation, ingestion and skin contact. Irritant.","Liver, kidney and bone marrow damage. Skin rash.","Toxic to fish by inference","Senior Years","Mixture"]
[null,"Knop's Solution","Misc",null,2,"No hazardous characteristics reported. Very dilute.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish by inference","Middle Years","Mixture"]
[null,"Lactic Acid","O-1",null,3,"Corrosive. Slightly toxic by ingestion.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","50-21-5"]
[null,"Lactose","O-2",null,0,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","All grades","63-42-3"]
[null,"Lanolin","Misc",null,1,"No hazardous characteristics reported","Sensitizer","No fish toxicity data","Elementary demonstrations only","8006-54-0"]
[null,"Lanthanum Nitrate - Anhydrous","I-3",null,3,"Oxidizer. Slightly toxic by ingestion. Irritant.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","10099-59-9"]
[null,"Lanthanum Nitrate - Hexahydrate","I-3",null,3,"Oxidizer. Slightly toxic by ingestion. Irritant.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","15878-72-5"]
[null,"Latex","O-3",null,2,"Irritant. No acute toxicity data reported.","Sensitizer","No fish toxicity data","Middle Years","9016-00-6"]
[null,"Lauric Acid","O-1",null,2,"Irritant. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","Slightly Toxic to fish","Middle Years","143-07-7"]
[null,"Lauroyl Peroxide","O-6",null,5,"Organic peroxide. Corrosive. Oxidizer. Flammable solid.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Ban Candidate","105-74-8"]
[null,"Lead - Metal Lump","I-1",null,2,"No acute toxicity data reported for larger diameter particles of lead","Neurotoxin by chronic ingestion & inhalation, especially to children","No fish toxicity data. Persistent bioaccumulative toxin.","Middle Years","7439-92-1"]
[null,"Lead - Powder","I-1",null,5,"Flammable solid. Toxic by ingestion & inhalation.","Neurotoxin by chronic ingestion & inhalation, especially to children","Poisonous to fish. Persistent bioaccumulative toxin.","Ban Candidate","7439-92-1"]
[null,"Lead Acetate - Dibasic","I-2",null,4,"Slightly toxic by ingestion","Carcinogen","Toxic to fish. Persistent bioaccumulative toxin.","Restricted: Advanced placement chemistry OR high school w/ chemical hygiene officer approval","301-04-2"]
[null,"Lead Acetate - Monobasic","I-2",null,4,"Slightly toxic by ingestion","Carcinogen","Toxic to fish by inference. Persistent bioaccumulative toxin.","Restricted: Advanced placement chemistry OR high school w/ chemical hygiene officer approval","1335-32-6"]
[null,"Lead Arsenate","I-7",null,5,"Slightly toxic by ingestion","Carcinogen","No fish toxicity data. Persistent bioaccumulative toxin.","Ban Candidate","3687-31-8"]
[null,"Lead Bromide","I-2",null,4,"No acute toxicity data reported. Assumed toxic by ingestion. Very slightly soluble in cold water.","Neurotoxin by chronic ingestion & inhalation, especially to children","No fish toxicity data. Persistent bioaccumulative toxin.","Restricted: Advanced placement chemistry OR high school w/ chemical hygiene officer approval","10031-22-8"]
[null,"Lead Carbonate","I-4",null,4,"No acute toxicity data reported. Assumed toxic by ingestion. Insoluble in cold water.","Neurotoxin by chronic ingestion & inhalation, especially to children","Non-toxic to fish. Persistent bioaccumulative toxin.","Restricted: Advanced placement chemistry OR high school w/ chemical hygiene officer approval","598-63-0"]
[null,"Lead Carbonate - Basic","I-4",null,4,"No acute toxicity data reported. Assumed toxic by ingestion. Insoluble in cold water.","Neurotoxin by chronic ingestion & inhalation, especially to children","No fish toxicity data. Persistent bioaccumulative toxin.","Restricted: Advanced placement chemistry OR high school w/ chemical hygiene officer approval","1319-46-6"]
[null,"Lead Chloride","I-2",null,4,"No acute toxicity data reported. Assumed toxic by ingestion. Very slightly soluble in cold water.","Neurotoxin by chronic ingestion & inhalation, especially to children","Poisonous to fish. Persistent bioaccumulative toxin.","Restricted: Advanced placement chemistry OR high school w/ chemical hygiene officer approval","7758-95-4"]
[null,"Lead Chromate","I-8",null,5,"No acute toxicity data reported. Assumed toxic by ingestion. Very slightly soluble in cold water.","Neurotoxin by chronic ingestion & inhalation, especially to children","No fish toxicity data. Persistent bioaccumulative toxin.","Ban Candidate","7758-97-6"]
[null,"Lead Diiodide","I-2",null,4,"No acute toxicity data reported. Assumed toxic by ingestion. Very slightly soluble in cold water.","Neurotoxin by chronic ingestion & inhalation, especially to children","No fish toxicity data. Persistent bioaccumulative toxin.","Restricted: Advanced placement chemistry OR high school w/ chemical hygiene officer approval","10101-63-0"]
[null,"Lead Dioxide","I-4",null,4,"Oxidizer. No acute toxicity data reported. Assumed toxic by ingestion. Insoluble in cold water.","Neurotoxin by chronic ingestion & inhalation, especially to children","No fish toxicity data. Persistent bioaccumulative toxin.","Restricted: Advanced placement chemistry OR high school w/ chemical hygiene officer approval","1309-60-0"]
[null,"Lead Iodide","I-2",null,4,"No acute toxicity data reported. Assumed toxic by ingestion. Very slightly soluble in cold water.","Neurotoxin by chronic ingestion & inhalation, especially to children","No fish toxicity data. Persistent bioaccumulative toxin.","Restricted: Advanced placement chemistry OR high school w/ chemical hygiene officer approval","13779-98-1"]
[null,"Lead Nitrate","I-3",null,3,"Oxidizer. Irritant. No acute toxicity data reported.","Neurotoxin by chronic ingestion & inhalation, especially to children","Toxic to fish. Persistent bioaccumulative toxin.","Restricted: High School. Limit amount on site to 100 grams, or buy prediluted to 1.0 molar or lower concentration.","10099-74-8"]
[null,"Lead Oxide","I-4",null,4,"No acute toxicity data reported. Assumed toxic by ingestion. Insoluble in cold water.","Neurotoxin by chronic ingestion & inhalation, especially to children","Non-toxic to fish. Persistent bioaccumulative toxin.","Restricted: Advanced placement chemistry OR high school w/ chemical hygiene officer approval","1317-36-8"]
[null,"Lead Sulfate","I-2",null,4,"Corrosive. No acute toxicity data reported. Assumed toxic by ingestion. Insoluble in cold water.","Neurotoxin by chronic ingestion & inhalation, especially to children","Toxic to fish. Persistent bioaccumulative toxin.","Restricted: Advanced placement chemistry OR high school w/ chemical hygiene officer approval","7446-14-2"]
[null,"Lead Sulfide","I-5",null,4,"Reacts with acids to form poisonous & ignitable hydrogen sulfide gas. No acute toxicity data due to insolubility.","Neurotoxin by chronic ingestion & inhalation, especially to children","No fish toxicity data. Persistent bioaccumulative toxin.","Restricted: Advanced placement chemistry OR high school w/ chemical hygiene officer approval","314-87-0"]
[null,"Lead Tetroxide","I-4",null,4,"Irritant. No acute toxicity data reported.","Neurotoxin by chronic ingestion & inhalation, especially to children","No fish toxicity data. Persistent bioaccumulative toxin.","Restricted: Advanced placement chemistry OR high school w/ chemical hygiene officer approval","1314-41-6"]
[null,"Levulose","O-2",null,0,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","All grades","57-48-7"]
[null,"Limewater","I-4",null,2,"Corrosive. No acute toxicity reported.","Dermatitis","Slightly Toxic to fish","Middle Years","1305-62-0"]
[null,"Linseed Oil","O-3 Flam Cabinet",null,2,"Irritant. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","8001-26-1"]
[null,"Lipase","O-9",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","9001-62-1"]
[null,"Lithium - Metal Lump","I-1",null,3,"Water reactive. Flammable solid.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Restricted: High school. Limit amount on site to 10 grams.","7439-93-2"]
[null,"Lithium - Powder","I-1",null,5,"Air reactive. Water reactive. Once burning, can explode in contact with materials in most fire extinguishers.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Ban Candidate","7439-93-2"]
[null,"Lithium Aluminum Hydride","I-1",null,4,"Water reactive. Ignites in contact with moist air. Flammable solid","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Restricted: Advanced placement chemistry OR high school w/ chemical hygiene officer approval","16853-85-3"]
[null,"Lithium Carbonate","I-4",null,4,"Corrosive, especially to eyes. Slightly toxic by ingestion. Drug precusor, restrict access, theft risk.","Mutagen. Teratogen.","Toxic to fish","Restricted: High school w/ chemical hygiene officer approval. Buy prediluted to 1 molar or less or limit stock to 50 grams.","554-13-2"]
[null,"Lithium Chloride","I-2",null,3,"Slightly toxic by ingestion. Irritant.","Mutagen. Teratogen.","Toxic to fish","Senior Years","7447-41-8"]
[null,"Lithium Fluoride","I-2",null,3,"No acute toxicity data. Though fluorides are typically toxic by ingestion, lithium fluoride is only very slightly soluble & therefore less bioavailable.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","7789-24-4"]
[null,"Lithium Hydroxide - Anhydrous","I-4",null,3,"Corrosive. Toxic by ingestion. Poison by inhalation.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","1310-65-2"]
[null,"Lithium Hydroxide - Monohydrate","I-4",null,3,"Corrosive. Toxic by ingestion. Poison by inhalation.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","1310-66-3"]
[null,"Lithium Nitrate","I-3",null,2,"Oxidizer. Irritant. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","7790-69-4"]
[null,"Lithium Sulfate - Anhydrous","I-2",null,2,"No acute toxicity data reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","10377-48-7"]
[null,"Lithium Sulfate - Hydrate","I-2",null,2,"No acute toxicity data reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","10102-25-7"]
[null,"Litmus","O-9",null,1,"Irritant. No acute toxicity data.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","All grades","1393-92-6"]
[null,"Lugol's Iodine","I-2",null,2,"Irritant by inhalation of fumes. Tends to corrode plastic cap. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","Mixture"]
[null,"Lull-A-Fly","O-2 Flam Cabinet",null,3,"Flammable. Toxic by ingestion, inhalation & skin contact. Irritant.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Senior Years","Mixture"]
[null,"Luminol","Misc",null,2,"Irritant. No acute toxicity data.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","521-31-3"]
[null,"Lycopodium","O-2",null,3,"Flammable solid","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","8023-70-9"]
[null,"Lysine HCl","O-1",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","70-54-2"]
[null,"Lysozyme","O-9",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","12650-88-3"]
[null,"Magnesium - Metal Lump","I-1",null,2,"Flammable solid","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Middle Years","7439-95-4"]
[null,"Magnesium - Powder","I-1",null,4,"Water reactive. Flammable solid. Corrosive to skin.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Restricted: High School w/ chemical hygiene officer approval","7439-95-4"]
[null,"Magnesium Acetate","I-2",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","16674-78-5"]
[null,"Magnesium Bromide - Anhydrous","I-2",null,2,"Irritant. No acute toxicity data.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","7789-48-2"]
[null,"Magnesium Bromide - Hexahydrate","I-2",null,2,"Irritant. No acute toxicity data.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","13446-53-2"]
[null,"Magnesium Carbonate - Anhydrous","I-4",null,2,"Irritant. No acute toxicity reported.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","546-93-0"]
[null,"Magnesium Carbonate - Hydrate","I-4",null,2,"Irritant. No acute toxicity reported.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","56378-72-4"]
[null,"Magnesium Chloride - Anhydrous","I-2",null,2,"Slightly toxic by ingestion","Mutagen","Non-toxic to fish","Middle Years","7786-30-3"]
[null,"Magnesium Chloride - Hexahydrate","I-2",null,2,"Slightly toxic by ingestion","Mutagen","No fish toxicity data","Middle Years","7791-18-6"]
[null,"Magnesium Hydroxide","I-4",null,2,"Irritant. No acute toxicity reported.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","1309-42-8"]
[null,"Magnesium Nitrate - Anhydrous","I-3",null,2,"Oxidizer. Irritant. No acute toxicity data reported.","Anemia","No fish toxicity data","Middle Years","10377-60-3"]
[null,"Magnesium Nitrate - Hexahydrate","I-3",null,2,"Oxidizer. Irritant. No acute toxicity data reported.","Anemia","No fish toxicity data","Middle Years","13446-18-9"]
[null,"Magnesium Oxide","I-4",null,2,"Irritant. No acute toxicity reported.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","1309-48-4"]
[null,"Magnesium Perchlorate","I-6",null,4,"Oxidizer. Irritant. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Restricted: Advanced placement chemistry OR high school w/ chemical hygiene officer approval","10034-81-8"]
[null,"Magnesium Sulfate","I-2",null,2,"No hazardous characteristics reported","Teratogen","Non-toxic to fish","Middle Years","7487-88-9"]
[null,"Malachite Green","O-9",null,2,"Irritant. No acute toxicity data.","No confirmed human disease-related or reproductive hazard data reported","Poisonous to fish.","Middle Years","2437-29-8"]
[null,"Maleic Acid","O-1",null,3,"Corrosive. Toxic by skin contact. Slightly toxic by ingestion.","No confirmed human disease-related or reproductive hazard data reported","Toxic to fish","Senior Years","110-16-7"]
[null,"Malonic Acid","O-1",null,3,"Slightly toxic by ingestion. Irritant. No acute toxicity data.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Senior Years","141-82-2"]
[null,"Maltose, D- - Anydrous","O-2",null,0,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","All grades","69-79-4"]
[null,"Maltose, D- - Monohydrate","O-2",null,0,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","All grades","6363-53-7"]
[null,"Manganese (II) Chloride - Anhydrous","I-2",null,3,"Toxic by ingestion","Chronic exposure by inhalation can cause neurological damage similar to Parkinson's disease. Teratogen.","Non-toxic to fish","Senior Years","7773-01-05"]
[null,"Manganese (II) Chloride Tetrahydrate","I-2",null,2,"Slightly toxic by ingestion. Irritant.","Chronic exposure by inhalation can cause neurological damage similar to Parkinson's disease. Teratogen.","No fish toxicity data","Middle Years","13446-34-9"]
[null,"Manganese (II) Nitrate - Anhydrous","I-3",null,3,"Oxidizer. Irritant.","Chronic exposure by inhalation can cause neurological damage similar to Parkinson's disease","No fish toxicity data","Senior Years","10377-66-9"]
[null,"Manganese (II) Nitrate - Tetrahydrate","I-3",null,2,"Oxidizer. Irritant.","Chronic exposure by inhalation can cause neurological damage similar to Parkinson's disease","No fish toxicity data","Middle Years","20694-39-7"]
[null,"Manganese (II) Sulfate - Anhydrous","I-2",null,3,"Slightly toxic by ingestion","Chronic exposure by inhalation can cause neurological damage similar to Parkinson's disease","Slightly Toxic to fish","Senior Years","7785-87-7"]
[null,"Manganese (II) Sulfate - Monohydrate","I-2",null,2,"Slightly toxic by ingestion","Chronic exposure by inhalation can cause neurological damage similar to Parkinson's disease","Slightly toxic to fish by inference","Middle Years","10034-96-5"]
[null,"Manganese - Metal Lump","I-1",null,2,"Irritant. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","7439-96-5"]
[null,"Manganese - Powder","I-1",null,5,"Water reactive. Flammable solid. Irritant. No acute toxicity data reported.","Chronic exposure by inhalation can cause neurological damage similar to Parkinson's disease. Teratogen.","Poisonous to fish.","Ban Candidate","7439-96-5"]
[null,"Manganese Carbonate","I-4",null,3,"No acute toxicity data reported","Chronic exposure by inhalation can cause neurological damage similar to Parkinson's disease.","No fish toxicity data","Senior Years","598-62-9"]
[null,"Manganese Peroxide","I-6",null,3,"Oxidizer. No acute toxicity data reported.","Chronic exposure by inhalation can cause neurological damage similar to Parkinson's disease","No fish toxicity data","Senior Years","1313-13-9"]
[null,"Mannitol","O-2",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","87-78-5"]
[null,"Menthol","O-2",null,3,"Slightly toxic by ingestion. Irritant.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","89-78-1"]
[null,"Mercaptoethanol","O-2 Flam Cabinet",null,5,"Combustible. Corrosive. Poison by skin contact. Toxic by ingestion.","Mutagen","No fish toxicity data. Persistent bioaccumulative toxin.","Ban Candidate","60-24-2"]
[null,"Mercuric Bichloride","I-2",null,5,"Poison by ingestion. Toxic by skin contact. Mercury compounds are banned from Washington schools.","Teratogen. Mutagen.","Poisonous to fish. Persistent bioaccumulative toxin.","Ban Candidate","7487-94-7"]
[null,"Mercuric Chloride","I-2",null,5,"Poison by ingestion. Toxic by skin contact. Mercury compounds are banned from Washington schools.","Teratogen. Mutagen.","No fish toxicity data. Persistent bioaccumulative toxin.","Ban Candidate","7546-30-7"]
[null,"Mercuric Iodide","I-2",null,5,"Poison by ingestion. Irritant. Mercury compounds are banned from Washington schools.","Teratogen. Mutagen.","No fish toxicity data. Persistent bioaccumulative toxin.","Ban Candidate","7774-29-0"]
[null,"Mercuric Nitrate monohydrate","I-3",null,5,"Oxidizer. Poison by ingestion. Mercury compounds are banned from Washington schools.","Teratogen. Mutagen.","No fish toxicity data. Persistent bioaccumulative toxin.","Ban Candidate","7783-34-8"]
[null,"Mercuric Sulfate","I-2",null,5,"Toxic by ingestion. Slightly toxic by skin contact. Mercury compounds are banned from Washington schools.","Teratogen. Mutagen.","Poisonous to fish. Persistent bioaccumulative toxin.","Ban Candidate","7783-35-9"]
[null,"Mercurochrome","O-2",null,5,"No acute toxicity data. Mercury compounds are banned from Washington schools. Reported to be harmful via inhalation, ingestion & skin contact.","Anemia","No fish toxicity data. Persistent bioaccumulative toxin.","Ban Candidate","129-16-8"]
[null,"Mercurous Chloride","I-2",null,5,"Toxic by ingestion. Mercury compounds are banned from Washington schools.","Teratogen. Mutagen.","Poisonous to fish. Persistent bioaccumulative toxin.","Ban Candidate","10112-91-1"]
[null,"Mercurous Nitrate","I-3",null,5,"Oxidizer. Toxic by ingestion. Mercury compounds are banned from Washington schools.","Teratogen. Mutagen.","Poisonous to fish. Persistent bioaccumulative toxin.","Ban Candidate","7782-86-7"]
[null,"Mercurous Nitrate (mercury (I) nitrate)","I-3",null,5,"Oxidizer. Toxic by ingestion. Mercury compounds are banned from Washington schools.","Teratogen. Mutagen.","No fish toxicity data. Persistent bioaccumulative toxin.","Ban Candidate","14836-60-3"]
[null,"Mercurous Sulfate","I-2",null,5,"Toxic by ingestion. Slightly toxic by skin contact. Mercury compounds are banned from Washington schools.","Teratogen. Mutagen.","Poisonous to fish. Persistent bioaccumulative toxin.","Ban Candidate","7783-36-0"]
[null,"Mercury - Elemental","I-1",null,4,"Corrosive. No acute toxicity data. Reported toxic by ingestion & inhalation. Bulk mercury is banned from Washington schools.","Mutagen. Neurotoxin by chronic inhalation of vapors, especially to children.","Poisonous to fish. Persistent bioaccumulative toxin.","Restricted: Only one wall-mounted barometer is allowed per school. All other elementary mercury is banned.","7439-97-6"]
[null,"Mercury Oxide","I-4",null,5,"Oxidizer. Poison by ingestion. Mercury compounds are banned from Washington schools.","Toxic to the central nervous system & kidneys. Sensitizer. Related compounds are teratogens.","No fish toxicity data. Persistent bioaccumulative toxin.","Ban Candidate","21908-53-2"]
[null,"Mercury Sulfide","I-5",null,5,"Reacts with acids to form poisonous & ignitable hydrogen sulfide gas. No acute toxicity data due to insolubility. Mercury compounds are banned from Washington schools.","Toxic to the central nervous system & kidneys. Sensitizer. Related compounds are teratogens.","No fish toxicity data. Persistent bioaccumulative toxin.","Ban Candidate","1344-48-5"]
[null,"Mercury Thermometers","I-1 Separate",null,5,"Corrosive. No acute toxicity data. Reported toxic by ingestion and inhalation. Mercury thermometers are banned from Washington schools.","Mutagen. Neurotoxin by chronic inhalation of vapors, especially to children.","Poisonous to fish. Persistent bioaccumulative toxin.","Ban Candidate","7439-97-6"]
[null,"Methanol","O-2 Flam Cabinet",null,3,"Flammable. Toxic by ingestion with delayed symptoms. Ingestion can cause blindness, coma. Fatal dose reported as 110 milliliters.","Impairment of vision has been reported","Non-toxic to fish","Senior Years","67-56-1"]
[null,"Methionine","O-1",null,2,"No hazardous characteristics reported","Mutagen","No fish toxicity data","Middle Years","59-51-8"]
[null,"Methoxyethanol","O-2 Flam Cabinet",null,5,"Flammable. Toxic by skin contact. Slightly toxic by ingestion. Irritant.","Teratogen","Non-toxic to fish","Ban Candidate","109-86-4"]
[null,"Methyl Blue","O-9",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","28983-56-4"]
[null,"Methyl Bromide","Poison Gas",null,5,"Corrosive gas. Toxic by ingestion. Reported to be toxic by inhalation.","Heart arhythmia. Central nervous system, lung, liver & kidney damage.","Poisonous to fish.","Ban Candidate","74-83-9"]
[null,"Methyl Cellulose","O-2",null,1,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Elementary demonstrations only","9004-67-5"]
[null,"Methyl Chloromethyl Ether","O-4 Flam Cabinet",null,5,"Flammable. Toxic by ingestion. Slightly toxic by skin contact.","Carcinogen","No fish toxicity data","Ban Candidate","107-30-2"]
[null,"Methyl Ethyl Ketone","O-4 Flam Cabinet",null,4,"Flammable. Slightly toxic by ingestion, inhalation and skin contact. Irritant.","Teratogen. Central nervous system effects.","Non-toxic to fish","Restricted: Advanced placement chemistry OR high school w/ chemical hygiene officer approval","78-93-3"]
[null,"Methyl Green","O-9",null,2,"Irritant. No acute toxicity data.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","Mixture"]
[null,"Methyl Iodide","O-4 Flam Cabinet",null,5,"Poison by inhalation. Choking vapors.","Carcinogen","No fish toxicity data. Persistent bioaccumulative toxin.","Ban Candidate","74-88-4"]
[null,"Methyl Isobutyl Ketone","O-4 Flam Cabinet",null,5,"Explosion risk from peroxide formation. Flammable. Slightly toxic by ingestion. Reported slightly toxic by inhalation.","Teratogen","Non-toxic to fish","Ban Candidate","108-10-1"]
[null,"Methyl Isocyanate","O-5 Flam Cabinet",null,5,"Water Reactive. Flammable. Toxic by inhalation & skin contact. Severe irritant.","Blindness. Lung damage & emphysema. Allergic sensitizer. Teratogen.","No fish toxicity data","Ban Candidate","624-83-9"]
[null,"Methyl Isopropyl Ketone","O-4 Flam Cabinet",null,4,"Flammable. Toxic by ingestion. Slightly toxic by skin contact. Irritant.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Restricted: Advanced placement chemistry OR high school w/ chemical hygiene officer approval","563-80-4"]
[null,"Methyl Mercaptan","Poison Gas",null,5,"Flammable gas. Water reactive. Reacts with many metals. Irritant. No acute toxicity data reported. Reported toxic by inhalation.","Chemical pneumonitis","No fish toxicity data","Ban Candidate","74-93-1"]
[null,"Methyl Methacrylate","O-3 Flam Cabinet",null,4,"Flammable. Irritant. Can polymerize violently when exposed to light if no inhibitors are added. Reported slightly toxic by inhalation.","Teratogen","Non-toxic to fish","Restricted: Advanced placement chemistry OR high school w/ chemical hygiene officer approval","80-62-6"]
[null,"Methyl Orange","O-9",null,3,"Toxic by ingestion","Mutagen","No fish toxicity data","Senior Years","547-58-0"]
[null,"Methyl Paraben","O-3",null,2,"No acute toxicity data reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","99-76-3"]
[null,"Methyl Red","O-9",null,2,"No acute toxicity data reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","493-52-7"]
[null,"Methyl Red - Sodium Salt","O-9",null,2,"No acute toxicity data reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","845-10-3"]
[null,"Methyl Salicylate","O-3",null,3,"Slightly toxic by ingestion. Irritant.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","119-36-8"]
[null,"Methyl Tert-Butyl Ether","O-3 Flam Cabinet",null,5,"Flammable. Slightly toxic by ingestion. Reported slightly toxic by inhalation.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Ban Candidate","1634-04-4"]
[null,"Methyl Violet","O-9",null,2,"Toxic by ingestion","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Middle Years","8004-87-3"]
[null,"Methylamine","O-2 Flam Cabinet",null,5,"Flammable. Corrosive. Poison by inhalation. Intense stench.","No confirmed human disease-related or reproductive hazard data reported","Slightly Toxic to fish","Ban Candidate","74-89-5"]
[null,"Methylene Blue","O-9",null,2,"Slightly toxic by ingestion","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","7220-79-3"]
[null,"Methylene Chloride","O-4",null,4,"Slightly toxic by ingestion & inhalation. Irritant.","Carcinogen. Teratogen. Mutagen.","Non-toxic to fish","Restricted: Advanced placement chemistry or high school w/ chemical hygiene officer approval. Limit quantity to 100 milliliters.","75-09-2"]
[null,"Millon's Reagent","I-9 Acid Cabinet",null,5,"Corrosive. Oxidizer. Toxic by ingestion. Slightly toxic by inhalation & skin contact. Mercury compounds are banned from Washington Schools.","Teratogen","Poisonous to fish by inference. Persistent bioaccumulative toxin.","Ban Candidate","Mixture"]
[null,"Mineral Oil","O-3 Flam Cabinet",null,1,"No acute toxicity data reported","Teratogen","No fish toxicity data","Elementary demonstrations only","8020-83-5"]
[null,"Molisch Reagent","O-2 Flam Cabinet",null,3,"Flammable. Toxic by skin contact. Slightly toxic by ingestion. Irritant.","Teratogen","Slightly toxic to fish by inference","Senior Years","Mixture"]
[null,"Molybdenum - Metal Lump","I-1",null,2,"No acute toxicity data reported","Teratogen","Non-toxic to fish","Middle Years","7439-98-7"]
[null,"Molybdenum - Powder","I-1",null,4,"Flammable solid","Teratogen","Non-toxic to fish","Restricted: Advanced placement chemistry OR high school w/ chemical hygiene officer approval","7439-98-7"]
[null,"Molybdenum Trioxide","I-4",null,2,"Toxic by ingestion. Irritant.","No confirmed human disease-related or reproductive hazard data reported","Slightly Toxic to fish","Middle Years","1313-27-5"]
[null,"Monosodium Glutamate","O-1",null,3,"No acute toxicity data reported","Teratogen","No fish toxicity data","Senior Years","142-47-2"]
[null,"Murexide","O-2",null,3,"No acute toxicity data reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","3051-09-0"]
[null,"Muriatic Acid","I-9 Acid Cabinet",null,3,"Corrosive. Toxic by ingestion.","Teratogen. Erosion of teeth. Chronic lung impairment.","Non-toxic to fish","Senior Years","7647-01-0"]
[null,"Naphthalene","O-3",null,3,"Flammable solid. Toxic by ingestion. Inhalation or skin contact can lead to liver damage & anemia. Irritant.","Carcinogen. Teratogen.","Toxic to fish. Persistent bioaccumulative toxin.","Restricted: High School w/ chemical hygiene officer approval. Limit amount to 250 grams. Store in sealed secondary container when not in use.","91-20-3"]
[null,"Naphthalene Acetic Acid","O-1",null,3,"Slightly toxic by ingestion. Irritant.","No confirmed human disease-related or reproductive hazard data reported","Slightly Toxic to fish","Senior Years","86-87-3"]
[null,"Naphthol, 1-","O-8",null,4,"Combustible solid. Toxic by ingestion. Toxic by skin contact.","Teratogen","Toxic to fish","Restricted: Advanced placement chemistry or high school w/ chemical hygiene officer approval. Limit quantity to 10 grams.","90-15-3"]
[null,"Naphthol, 2-","O-8",null,4,"Combustible. Slightly toxic by ingestion. Irritant.","No confirmed human disease-related or reproductive hazard data reported","Toxic to fish","Senior Years","135-19-3"]
[null,"Naphthol-6-Sulfonic Acid - Sodium Salt","O-1",null,3,"No acute toxicity data reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","135-76-2"]
[null,"Naphthylamine","O-2 Flam Cabinet",null,5,"Combustible. Slightly toxic by ingestion. Readily absorbs through skin or lungs","Carcinogen (directly linked to bladder cancer)","Toxic to fish","Ban Candidate","134-32-7"]
[null,"Naphthylethylenediamine Dihydrochloride","O-2",null,3,"No acute toxicity data reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","1465-25-4"]
[null,"Neodymium Chloride","I-2",null,3,"Irritant. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","13477-89-9"]
[null,"Nessler's Reagent","I-4",null,5,"Corrosive. Poison by ingestion. Mercury compounds are banned from Washington schools.","Teratogen","Poisonous to fish by inference","Ban Candidate","Mixture"]
[null,"Neutral Red","O-9",null,2,"No acute toxicity data reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","553-24-2"]
[null,"Niacin","Misc",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","59-67-6"]
[null,"Nickel - Metal Lump","I-1",null,2,"Slightly toxic by ingestion","Sensitizer","Slightly toxic to fish. Persistent bioaccumulative toxin.","Middle Years","7440-02-0"]
[null,"Nickel - Powder","I-1",null,4,"Flammable solid. Slightly toxic by ingestion.","Carcinogen. Teratogen.","Slightly Toxic to fish","Restricted: Advanced placement chemistry OR high school w/ chemical hygiene officer approval","7440-02-0"]
[null,"Nickel Acetate","I-2",null,3,"Toxic by ingestion","Carcinogen","No fish toxicity data. Persistent bioaccumulative toxin.","Senior Years","373-02-4"]
[null,"Nickel Ammonium Sulfate","I-2",null,3,"Toxic by ingestion","Carcinogen","No fish toxicity data. Persistent bioaccumulative toxin.","Senior Years","15699-18-0"]
[null,"Nickel Chloride - Anhydrous","I-2",null,3,"Toxic by ingestion","Carcinogen","Toxic to fish. Persistent bioaccumulative toxin.","Senior Years","7718-54-9"]
[null,"Nickel Chloride - Hexahydrate","I-2",null,3,"Toxic by ingestion","Carcinogen","Toxic to fish by inference. Persistent bioaccumulative toxin.","Senior Years","7791-20-0"]
[null,"Nickel Monoxide","I-4",null,3,"No acute toxicity data reported","Carcinogen. Sensitizer. Sensitizer.","No fish toxicity data. Persistent bioaccumulative toxin.","Senior Years","1313-99-1"]
[null,"Nickel Nitrate - Anhydrous","I-3",null,3,"Oxidizer. Slightly toxic by ingestion.","Carcinogen","Sligntly Toxic to fish. Persistent bioaccumulative toxin.","Senior Years","13138-45-9"]
[null,"Nickel Nitrate - Hexahydrate","I-3",null,3,"Oxidizer. Slightly toxic by ingestion.","Carcinogen","Sligntly toxic to fish by inference. Persistent bioaccumulative toxin.","Senior Years","13478-00-7"]
[null,"Nickel Sulfate - Anhydrous","I-2",null,3,"Toxic by ingestion. Irritant.","Carcinogen","Toxic to fish. Persistent bioaccumulative toxin.","Senior Years","7786-81-4"]
[null,"Nickel Sulfate - Hexahydrate","I-2",null,3,"Toxic by ingestion. Irritant.","Carcinogen","Toxic to fish by inference. Persistent bioaccumulative toxin.","Senior Years","10101-97-0"]
[null,"Nickel Trioxide","I-4",null,3,"No acute toxicity data reported","Carcinogen. Sensitizer. Sensitizer.","No fish toxicity data. Persistent bioaccumulative toxin.","Senior Years","1314-06-3"]
[null,"Nicotine","O-2",null,5,"Combustible. P-Listed Extremely Hazardous. Poison by ingestion & skin contact.","Teratogen","Toxic to fish","Ban Candidate","54-11-5"]
[null,"Nigrosin","O-9",null,3,"No acute toxicity data reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","8005-03-06"]
[null,"Ninhydrin","O-2",null,3,"Toxic by ingestion. Strong irritant.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","485-47-2"]
[null,"Nitric Acid (","I-9",null,3,"Severe irritant. No acute toxicity data at this low concentration.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Restricted: High school or junior high if purchased prediluted at 1.0 molar or less.","7697-37-2"]
[null,"Nitric Acid (>6 molar)","I-9 Acid Cabinet (Separate)",null,3,"Corrosive. Oxidizer. Toxic by ingestion. Reported poison by inhalation. Multiple incompatibilities.","Teratogen. Erosion of teeth. Chronic lung impairment.","Non-toxic to fish","Restricted: High school. Limit amount of concentrated Nitric Acid in stock to 500 milliliters or less.","7697-37-2"]
[null,"Nitric Acid (1 molar to 6 molar)","I-9 Acid Cabinet (Separate)",null,3,"Corrosive. Oxidizer. Toxic by ingestion. Reported toxic by inhalation.","Teratogen. Erosion of teeth. Chronic lung impairment.","Non-toxic to fish","Senior Years","7697-37-2"]
[null,"Nitrilotriacetic Acid","O-1",null,4,"Slightly toxic by ingestion. Irritant.","Carcinogen. Kidney damage.","Non-toxic to fish","Restricted: Advanced placement chemistry OR high school w/ chemical hygiene officer approval","139-13-9"]
[null,"Nitroacetanilide","O-2",null,3,"Irritant. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","104-04-1"]
[null,"Nitrobenzaldehyde","O-3",null,3,"Irritant. Slightly toxic by skin contact & ingestion.","No confirmed human disease-related or reproductive hazard data reported","Slightly Toxic to fish","Senior Years","552-89-6"]
[null,"Nitrobenzene","O-3 Flam Cabinet",null,5,"Combustible. Reported to be poison by inhalation or ingestion with lethal dose of 1 to 5 grams. Slightly toxic by skin contact. Ingestion causes severe anemia.","Carcinogen. Teratogen. Chronic exposure may damage nerves, liver, spleen, kidneys & bone marrow.","Non-toxic to fish","Ban Candidate","98-95-3"]
[null,"Nitrocellulose","O-3",null,3,"Flammable solid. Easily ignited when dry. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","9004-70-0"]
[null,"Nitrogen","Gas - Non Flam",null,2,"No hazardous characteristics reported. Asphyxiant.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","7727-37-9"]
[null,"Nitrogen Triiodide","O-4 Explosive",null,4,"High explosive. Highly unstable!","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Restricted: Not sold commercially. Can only be made in very small amounts for demo in advanced placement chemistry with chemical hygiene officer approval.","13444-85-4"]
[null,"Nitroglycerin","O-2 Explosive",null,5,"High explosive. Highly unstable!","No confirmed human disease-related or reproductive hazard data reported","Toxic to fish","Ban Candidate","55-63-0"]
[null,"Nitrophenol, 3-","O-8",null,4,"Toxic by ingestion and skin contact. Irritant.","Mutagen","Slightly Toxic to fish","Restricted: Advanced placement chemistry OR high school w/ chemical hygiene officer approval","554-84-7"]
[null,"Nitrophenol, 4-","O-8",null,4,"Toxic by ingestion and skin contact. Irritant.","Mutagen","Toxic to fish","Restricted: Advanced placement chemistry OR high school w/ chemical hygiene officer approval","100-02-7"]
[null,"Nitrophenylazo Resorcinol","O-8",null,3,"Irritant. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","74-39-5"]
[null,"Nitrosodimethylamine, N-","O-2 Flam Cabinet",null,5,"Combustible. Toxic by ingestion. Slightly toxic by inhalation.","Carcinogen. Teratogen. Mutagen.","Non-toxic to fish","Ban Candidate","62-75-9"]
[null,"Octadecanol","O-2",null,2,"No acute toxicity data reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","112-92-5"]
[null,"Octanol, 1-","O-2 Flam Cabinet",null,3,"Combustible. Slightly toxic by skin contact.","No confirmed human disease-related or reproductive hazard data reported","Slightly Toxic to fish","Senior Years","111-87-5"]
[null,"Octanol, 2-","O-2 Flam Cabinet",null,3,"Combustible. Slightly toxic by skin contact.","No confirmed human disease-related or reproductive hazard data reported","Slightly Toxic to fish","Senior Years","123-96-6"]
[null,"Octyl Phenol","O-1",null,4,"Corrosive. Combustible solid. Toxic by skin contact. Slightly toxic by ingestion.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Restricted: Advanced placement chemistry OR high school w/ chemical hygiene officer approval","140-66-9"]
[null,"Oleic Acid","O-1",null,3,"Irritant. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Senior Years","112-80-1"]
[null,"Onion's Fusible Alloy","I-1",null,2,"No acute toxicity data reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","Mixture"]
[null,"Orange G","O-9",null,2,"No acute toxicity data reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","1936-15-8"]
[null,"Orange IV","O-9",null,2,"No acute toxicity data reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","554-73-4"]
[null,"Orcein","O-9",null,2,"No acute toxicity data reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","1400-62-0"]
[null,"Orcinol","O-8",null,2,"Slightly toxic by ingestion","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","6153-39-5"]
[null,"Ortho-dichlorobenzene","O-3",null,4,"Toxic by ingestion. Irritant.","Teratogen. Chronic exposure may damage blood, liver and kidneys.","Toxic to fish","Restricted: High School w/ chemical hygiene officer approval","95-50-1"]
[null,"Osmium Tetroxide","I-4",null,5,"Corrosive. P-Listed Extremely Hazardous. Poison by inhalation & ingestion. Lachrymator.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Ban Candidate","20816-12-0"]
[null,"Oxalic Acid - Anhydrous","O-1",null,4,"Corrosive to soft tissues. Poison by ingestion. Toxic dose is 5 to 15 grams.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Restricted: Advanced placement chemistry OR high school w/ chemical hygiene officer approval","144-62-7"]
[null,"Oxalic Acid - Dihydrate","O-1",null,3,"Corrosive. Poison by ingestion. Ingestion can cause kidney failure.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","6153-56-6"]
[null,"Oxygen","Gas - Oxidizing",null,3,"Oxidizer","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","7782-44-7"]
[null,"Palmitic Acid","O-1",null,2,"Irritant. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","57-10-3"]
[null,"Pancreatin","O-1",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","8049-47-6"]
[null,"Papain","O-9",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","9001-73-4"]
[null,"Para-dichlorobenzene","O-3",null,4,"Combustible. Toxic by ingestion. Irritant.","Teratogen","Poisonous to fish. Persistent bioaccumulative toxin.","Restricted: High School w/ chemical hygiene officer approval","106-46-7"]
[null,"Paraffin","O-3",null,0,"Irritant. No hazardous characteristics reported.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","All grades","8002-74-2"]
[null,"Paraformaldehyde","O-3",null,4,"Slightly toxic by ingestion and skin contact. Inhalation reported to be poisonous & cause bronchopneumonia. Irritant.","Sensitizer. Dermatitis. Kidney damage from prolonged exposure.","Slightly Toxic to fish","Ban Candidate","30525-89-4"]
[null,"Paraldehyde","O-3 Flam Cabinet",null,5,"Flammable. Irritant. Slightly toxic by ingestion and skin contact. Controlled substance. Theft risk.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Ban Candidate","123-63-7"]
[null,"Paris Green","O-9",null,5,"Poison by ingestion. Arsenic compound.","Carcinogen","Non-toxic to fish","Ban Candidate","12002-03-8"]
[null,"Penicillin G Sodium","O-2",null,2,"Sensitizer. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","69-57-8"]
[null,"Pentachlorophenol","O-8",null,5,"Poison by ingestion. Toxic by skin contact. Irritant. Reported poisonous by inhalation.","Carcinogen","Poisonous to fish. Persistent bioaccumulative toxin.","Ban Candidate","87-86-5"]
[null,"Pentane","O-3 Flam Cabinet",null,4,"Flammable. Severe skin Irritant. Slightly toxic by skin contact. Reported slightly toxic by inhalation.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Restricted: High School w/ chemical hygiene officer approval","109-66-0"]
[null,"Pentanol, 1-","O-2 Flam Cabinet",null,3,"Flammable. Slightly toxic by ingestion & skin contact.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Senior Years","71-41-0"]
[null,"Pentanol, 2-","O-2 Flam Cabinet",null,3,"Flammable. Can form explosive peroxides if distilled to dryness. Slightly toxic by ingestion & inhalation. Irritant.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","123-51-3"]
[null,"Peppermint Oil","O-3",null,2,"Combustible. Slightly toxic by ingestion.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","8006-90-4"]
[null,"Pepsin","O-9",null,2,"Sensitizer. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","9001-75-6"]
[null,"Peptone","Misc",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","73049-73-7"]
[null,"Perchloric Acid","I-9 Acid Cabinet",null,5,"Corrosive. Oxidizer. Slightly toxic by ingestion and skin contact. Explosion risk from contact with metals.","Erosion of teeth. Chronic lung impairment.","No fish toxicity data","Ban Candidate","7601-90-3"]
[null,"Perchloroethylene","O-4",null,4,"Toxic by ingestion. Slightly toxic by inhalation. Irritant.","Reported to cause liver, kidney or central nervous system damage","Toxic to fish. Persistent bioaccumulative toxin.","Restricted: Advanced placement chemistry or high school w/ chemical hygiene officer approval","127-18-4"]
[null,"Permount","O-3 Flam Cabinet",null,3,"Flammable. Slightly toxic by ingestion, inhalation and skin contact.","No confirmed human disease-related or reproductive hazard data reported","Toxic to fish by inference","Senior Years","Mixture"]
[null,"Petrolatum","O-3",null,0,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","All grades","8009-03-08"]
[null,"Petroleum Ether","O-3 Flam Cabinet",null,2,"Flammable. Irritant.","Dermatitis","No fish toxicity data","Middle Years","8032-32-4"]
[null,"pH 10 Buffer - Ammonium Hydroxide","I-2",null,2,"Irritant. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish by inference","Middle Years","Mixture"]
[null,"pH 10 Buffer - Borate","I-2",null,2,"Irritant. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish by inference","Middle Years","Mixture"]
[null,"pH 10 Buffer - Clear","I-2",null,2,"Irritant. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish by inference","Middle Years","Mixture"]
[null,"pH 4 Buffer - Acetate","I-2",null,2,"Irritant. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish by inference","Middle Years","Mixture"]
[null,"pH 4 Buffer - Biphthalate","I-2",null,2,"No acute toxicity data reported","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish by inference","Middle Years","Mixture"]
[null,"pH 7 Buffer - Phosphate","I-2",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish by inference","Middle Years","Mixture"]
[null,"pH 7.4 Buffer - Tris","I-2",null,2,"Irritant. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish by inference","Middle Years","Mixture"]
[null,"Phenanthroline","O-2",null,3,"Toxic by ingestion","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","5144-89-8"]
[null,"Phenol","O-8",null,4,"Corrosive. Combustible. Toxic by inhalation, skin contact & ingestion.","Reported to cause liver & kidney damage. Muscular weakness. Neuralgia.","Toxic to fish. Persistent bioaccumulative toxin.","Restricted: Advanced placement chemistry or high school w/ chemical hygiene officer approval. Limit amount in storage to 25 grams.","108-95-2"]
[null,"Phenol Red","O-9",null,2,"Slightly toxic by ingestion","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","34487-61-1"]
[null,"Phenolphthalein","O-9",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","77-09-8"]
[null,"Phenolphthalein - Ethanol Solution","O-2 Flam Cabinet",null,2,"Flammable","No confirmed human disease-related or reproductive hazard data reported","Slightly toxic to fish by inference","Middle Years","Mixture"]
[null,"Phenyl Salicylate","O-4",null,2,"Slightly toxic by ingestion","No confirmed human disease-related or reproductive hazard data reported","Toxic to fish","Middle Years","118-55-8"]
[null,"Phenylarsine Oxide - Solid","O-4",null,5,"Corrosive to skin and eyes. Arsenic compound. Reported to be toxic by ingestion, skin contact and inhalation.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Ban Candidate","637-03-6"]
[null,"Phenylarsine Oxide - Solution","O-4",null,4,"Corrosive to eyes. Severe Irritant. Arsenic compound. Reported to be toxic by ingestion, skin contact and inhalation at high concentrations.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Restricted: Advanced placement chemistry or high school w/ chemical hygiene officer approval","637-03-6"]
[null,"Phenylhydrazine Hydrochloride","O-2",null,4,"Corrosive. Slightly poisonous by ingestion.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Restricted: High School w/ chemical hygiene officer approval","59-88-1"]
[null,"Phenylthiocarbamide","O-2",null,5,"Poison by ingestion","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Ban Candidate","103-85-5"]
[null,"Phloroglucinol","O-9",null,3,"Corrosive. Irritant. Low toxicity by ingestion.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","6099-90-7"]
[null,"Phosphomolybdic Acid","I-9 Acid Cabinet",null,4,"Corrosive. No acute toxicity data reported.","Erosion of teeth. Chronic lung impairment.","No fish toxicity data","Restricted: Advanced placement chemistry or high school w/ chemical hygiene officer approval","51429-74-4"]
[null,"Phosphoric Acid (","I-9",null,2,"Severe irritant. No acute toxicity data at this low concentration.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","7664-38-2"]
[null,"Phosphoric Acid (>6 molar)","I-9 Acid Cabinet",null,3,"Corrosive. Toxic by ingestion and skin contact.","Erosion of teeth. Chronic lung impairment.","No fish toxicity data","Senior Years","7664-38-2"]
[null,"Phosphoric Acid (1 molar to 6 molar)","I-9 Acid Cabinet",null,3,"Corrosive. Toxic by ingestion and skin contact.","Erosion of teeth. Chronic lung impairment.","No fish toxicity data","Senior Years","7664-38-2"]
[null,"Phosphorus - Red","I-10 Flam Cabinet",null,5,"Flammable solid. Poison by ingestion and inhalation.","Drug precursor","Poisonous to fish.","Ban Candidate","7723-14-0"]
[null,"Phosphorus - White","I-10 Flam Cabinet",null,5,"Air reactive. Combustible. Poison by ingestion and inhalation. More reactive than Red Phosphorus.","Drug precursor","Poisonous to fish.","Ban Candidate","7723-14-0"]
[null,"Phosphorus - Yellow","I-10 Flam Cabinet",null,5,"Air reactive. Combustible. Poison by ingestion and inhalation. More reactive than Red Phosphorus.","Drug precursor","Poisonous to fish.","Ban Candidate","7723-14-0"]
[null,"Phosphorus Pentasulfide","I-5",null,5,"Water Reactive. Air reactive. Reacts to form poisonous hydrogen sulfide gas. Toxic by ingestion.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Ban Candidate","1314-80-3"]
[null,"Phosphorus Pentoxide","I-4",null,5,"Water reactive. Corrosive. Poison by inhalation.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Ban Candidate","1314-56-3"]
[null,"Phosphorus Trichloride","I-2",null,5,"Corrosive. Water reactive creating flammable gases. Oxidizer. Poison by ingestion. Slightly toxic by inhalation.","Liver & kidney damage. Jaw, tooth & blood disorders.","No fish toxicity data","Ban Candidate","7719-12-02"]
[null,"Phthalic Anhydride","O-1",null,3,"Corrosive. Slightly toxic by ingestion.","No confirmed human disease-related or reproductive hazard data reported","Toxic to fish","Senior Years","85-44-9"]
[null,"Physostigmine","O-2",null,5,"P-listed. Extremely hazardous. Poison by ingestion.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Ban Candidate","57-47-6"]
[null,"Picric Acid","O-1",null,5,"Flammable solid. Explosive when dry. Explosive crystals form in contact with metals. Toxic by ingestion. Sensitizer. Irritant.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Ban Candidate","88-89-1"]
[null,"Polyethylene Glycol","O-2",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Middle Years","25322-68-3"]
[null,"Polyurethane Foam - Part A","O-5",null,3,"Combustible. Irritant. No acute toxicity data reported.","Causes dermatitis","Slightly toxic to fish by inference","Senior Years","Mixture"]
[null,"Polyurethane Foam â€“ Part B","O-5",null,3,"Poison by inhalation. Contains isocyanates. Use in fume hood or by exhaust fan. Irritant.","Main constituent is confirmed carcinogen. Sensitizer. Causes dermatitis.","No fish toxicity data","Senior Years","Mixture"]
[null,"Polyvinyl Alcohol","O-2",null,2,"Combustible. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","9002-89-5"]
[null,"Potassium - 0.5 gram Chips","I-1",null,4,"Water reactive. Flammable solid.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Restricted: High School w/ chemical hygiene officer approval. Restrict amount to small chips, 3 years supply maximum.","7440-09-07"]
[null,"Potassium - Chunks","I-1",null,5,"Explosion risk from peroxide formation (colored crystals). Water reactive. Flammable solid. Corrosive. Air reactive (moisture).","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Ban Candidate","7440-09-07"]
[null,"Potassium Acetate","I-2",null,2,"Slightly toxic by ingestion","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","127-08-2"]
[null,"Potassium Bicarbonate","I-4",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","298-14-6"]
[null,"Potassium Binoxalate","I-2",null,3,"Irritant","Reported toxic to lungs and kidneys with extended exposures","No fish toxicity data","Senior Years","127-95-7"]
[null,"Potassium Bisulfate","I-2",null,2,"Corrosive. Slightly toxic by ingestion. Irritant.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","7646-93-7"]
[null,"Potassium Bitartrate","I-2",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","868-14-4"]
[null,"Potassium Bromate","I-6",null,3,"Oxidizer. Toxic by ingestion. Irritant.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","7758-01-02"]
[null,"Potassium Bromide","I-2",null,2,"Slightly toxic by ingestion","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","7758-02-03"]
[null,"Potassium Carbonate - Anhydrous","I-4",null,2,"Slightly toxic by ingestion","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Middle Years","584-08-7"]
[null,"Potassium Carbonate - Sesquahydrate","I-4",null,2,"Slightly toxic by ingestion","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish by inference","Middle Years","6381-79-9"]
[null,"Potassium Chlorate","I-6",null,3,"Oxidizer. Slightly toxic by ingestion. Irritant. Theft Risk.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","3811-04-09"]
[null,"Potassium Chloride","I-2",null,2,"Slightly toxic by ingestion","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Middle Years","7447-40-7"]
[null,"Potassium Chromate","I-8",null,4,"Oxidizer. Corrosive. Toxic by ingestion or inhalation of dusts. Reported to be poisonous by contact with broken skin.","Carcinogen. Mutagen. Asthmagen. Sensitizer.","Slightly Toxic to fish","Restricted: High School w/ chemical hygiene officer approval. Restrict amount to 25 grams or 1.0 molar solution.","7789-00-6"]
[null,"Potassium Citrate","I-2",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","6100-05-06"]
[null,"Potassium Cyanide","I-7",null,5,"P-Listed. Extremely hazardous. Poison by ingestion. Releases poison gas when acidified even slightly.","Deafness. Vision problems. Thyroid impairment.","Poisonous to fish. Persistent bioaccumulative toxin.","Ban Candidate","151-50-8"]
[null,"Potassium Dichromate","I-8",null,3,"Oxidizer. Corrosive when wet. Poison by ingestion and absorption through broken skin.","Carcinogen. Mutagen. Asthmagen. Sensitizer. Ulceration of the nasal septum and throat.","Slightly Toxic to fish","Restricted: High School w/ chemical hygiene officer approval. Limit amount in storage to 100 grams.","7778-50-9"]
[null,"Potassium Ferricyanide","I-7",null,3,"Irritant. No acute toxicity data reported. Reacts with acids to form poisonous cyanide gas.","Reported toxic to blood, lungs, mucous membranes","Slightly Toxic to fish. Persistent bioaccumulative toxin.","Senior Years","13746-66-2"]
[null,"Potassium Ferrocyanide","I-7",null,3,"Irritant. No acute toxicity data reported. Reacts with acids to form poisonous cyanide gas.","Reported toxic to blood, lungs, mucous membranes","No fish toxicity data. Persistent bioaccumulative toxin.","Senior Years","14459-95-1"]
[null,"Potassium Fluoride","I-2",null,4,"Corrosive. Toxic by ingestion. Targets brain, bones, kidneys and heart.","Chronic exposure to fluorine can damange bones, joints & teeth","No fish toxicity data","Restricted: Advanced placement chemistry or high school w/ chemical hygiene officer approval","7789-23-3"]
[null,"Potassium Hydrogen Phthalate","O-4",null,2,"Irritant. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","877-24-7"]
[null,"Potassium Hydroxide (","I-4",null,2,"Severe irritant. No acute toxicity data at this low concentration.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Middle Years","1310-58-3"]
[null,"Potassium Hydroxide (>6 molar)","I-4 Base Cabinet",null,3,"Corrosive. Toxic by skin contact & by ingestion. Causes blindness in contact with eye tissues.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Senior Years","1310-58-3"]
[null,"Potassium Hydroxide (1 molar to 6 molar)","I-4 Base Cabinet",null,2,"Corrosive. Toxic by skin contact & by ingestion. Causes blindness in contact with eye tissues.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Middle Years","1310-58-3"]
[null,"Potassium Hydroxide - Solid","I-4 Base Cabinet",null,3,"Corrosive. Toxic by ingestion. Reacts with water generating heat.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Senior Years","1310-58-3"]
[null,"Potassium Iodate","I-6",null,3,"Oxidizer. Irritant. No acute toxicity data reported.","Reported to cause anemia, kidney damage","No fish toxicity data","Senior Years","7758-05-06"]
[null,"Potassium Iodide","I-2",null,2,"Irritant. No acute toxicity data reported.","Anemia","Non-toxic to fish","Middle Years","7681-11-0"]
[null,"Potassium Nitrate","I-3",null,3,"Oxidizer. Toxic by ingestion. Gun powder ingredient. Theft risk.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Restricted: Junior High School w/ chemical hygiene officer approval","7757-79-1"]
[null,"Potassium Nitrite","I-3",null,3,"Oxidizer. Toxic by ingestion and inhalation. Irritant.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","7758-09-0"]
[null,"Potassium Oxalate","I-2",null,3,"Corrosive to soft tissues. Poison by ingestion. Toxic dose is 5 to 15 grams.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","6487-48-5"]
[null,"Potassium Perchlorate","I-6",null,4,"Oxidizer. Irritant. No acute toxicity data reported.","Teratogen. Anemia.","No fish toxicity data","Restricted: Advanced placement chemistry OR high school w/ chemical hygiene officer approval","7778-74-7"]
[null,"Potassium Periodate","I-6",null,3,"Oxidizer. Irritant. No acute toxicity data reported. Reported to cause kidney and bloodstream damage when ingested.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","7790-21-8"]
[null,"Potassium Permanganate","I-8",null,2,"Oxidizer. Corrosive. Slightly toxic by ingestion. Irritant.","Chronic exposure by inhalation can cause neurological damage similar to Parkinson's disease. Drug precursor.","Toxic to fish","Restricted: High school or junior high if purchased prediluted at 1.0 molar or less.","7722-64-7"]
[null,"Potassium Peroxide","I-6",null,5,"Water reactive. Air reactive. Oxidizer.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Ban Candidate","17014-71-0"]
[null,"Potassium Persulfate","I-6",null,3,"Oxidizer. Slightly toxic by ingestion. Irritant.","Sensitizer","Non-toxic to fish","Senior Years","7727-21-1"]
[null,"Potassium Phosphate - Dibasic","I-2",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","7758-11-04"]
[null,"Potassium Phosphate - Monobasic","I-2",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","7778-77-0"]
[null,"Potassium Phosphate - Tribasic","I-2",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Middle Years","7778-53-2"]
[null,"Potassium Sodium Tartrate","I-2",null,2,"Slightly toxic by ingestion","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","6381-59-5"]
[null,"Potassium Sulfate","I-2",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Middle Years","7778-80-5"]
[null,"Potassium Sulfide","I-5",null,3,"Flammable. Corrosive. Spontaneously combustible if dry. Reacts with acids to form poisonous hydrogen sulfide gas.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","1312-73-8"]
[null,"Potassium Tartrate","I-2",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","921-53-9"]
[null,"Potassium Thiocyanate","I-7",null,2,"Slightly toxic by ingestion","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Middle Years","333-20-0"]
[null,"Praseodymium Chloride","I-2",null,3,"Irritant. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","10361-79-2"]
[null,"Propane","Gas - Flammable",null,3,"Flammable gas. Asphyxiant.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","74-98-6"]
[null,"Propanol","O-2 Flam Cabinet",null,3,"Flammable. Slightly toxic by inhalation, skin contact and ingestion. Irritant.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Senior Years","71-23-8"]
[null,"Propiolactone, b-","O-4",null,4,"Slightly toxic by inhalation","Carcinogen. Mutagen.","No fish toxicity data","Restricted: Advanced placement chemistry or high school w/ chemical hygiene officer approval","57-57-8"]
[null,"Propionic Acid","O-1 Flam Cabinet",null,3,"Flammable. Corrosive. Toxic by ingestion and skin contact.","No confirmed human disease-related or reproductive hazard data reported","Slightly Toxic to fish","Senior Years","79-09-4"]
[null,"Propylene Glycol","O-2",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Middle Years","57-55-6"]
[null,"Pyridine","O-2 Flam Cabinet",null,5,"Flammable. Toxic by ingestion, inhalation, skin contact (easily absorbed). Irritant.","Liver & kidney damage","Toxic to fish","Ban Candidate","110-86-1"]
[null,"Pyrogallol","O-8",null,3,"Slightly toxic by ingestion and skin contact. Irritant.","Sensitizer","Toxic to fish","Senior Years","87-66-1"]
[null,"Quinine Sulfate","I-2",null,3,"No acute toxicity data reported","Liver damage","No fish toxicity data","Senior Years","6119-70-6"]
[null,"Resazurin","O-9",null,3,"Irritant. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","62758-13-8"]
[null,"Resorcinol","O-8",null,3,"Toxic by ingestion and skin contact (easily absorbed). Irritant. Sensitizer.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Senior Years","108-46-3"]
[null,"Rhodamine B","O-9",null,2,"No acute toxicity data reported","No confirmed human disease-related or reproductive hazard data reported","Slightly Toxic to fish","Middle Years","81-88-9"]
[null,"Ringer's Solution","I-2",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish by inference","Middle Years","Mixture"]
[null,"Rose Bengal","O-9",null,2,"No acute toxicity data reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","632-69-9"]
[null,"Safranin O","O-9",null,2,"No acute toxicity data reported","No confirmed human disease-related or reproductive hazard data reported","Toxic to fish","Middle Years","477-73-6"]
[null,"Safranin Staining Solution","O-2 Flam Cabinet",null,2,"Flammable","Organ damage, blindness.","Slightly toxic to fish by inference","Middle Years","Mixture"]
[null,"Salicylic Acid","O-1",null,2,"Irritant. Toxic by ingestion. Lethal dose is 20 - 30 grams.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","69-72-7"]
[null,"Schiff Reagent","I-9 Acid Cabinet",null,3,"Corrosive. Water reactive.","Sensitizer","Non-toxic to fish by inference","Senior Years","Mixture"]
[null,"Sebacoyl Chloride","O-1",null,3,"Corrosive. No acute toxicity data reported. Inhalation can cause pulmonary edema, a life-threatening lung ailment.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","111-19-3"]
[null,"Sebacoyl Chloride/Hexane Solution","O-3 Flam Cabinet",null,3,"Flammable. Corrosive.","No confirmed human disease-related or reproductive hazard data reported","Toxic to fish by inference","Senior Years","Mixture"]
[null,"Selenium - Metal Lump","I-1",null,5,"Toxic by inhalation (pulmonary edema, pneumonia)","ALS-type symptoms. Liver damage.","Toxic to fish. Persistent bioaccumulative toxin.","Ban Candidate","7782-49-2"]
[null,"Selenium - Powder","I-1",null,5,"Toxic by inhalation (pulmonary edema, pneumonia)","ALS-type symptoms. Liver damage.","Toxic to fish. Persistent bioaccumulative toxin.","Ban Candidate","7782-49-2"]
[null,"Silica Gel","I-4",null,2,"Irritant. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","7631-86-9"]
[null,"Silicon","I-1",null,2,"Flammable solid. Slightly toxic by ingestion.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","7440-21-3"]
[null,"Silicon Oil","Misc",null,3,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","63148-62-9"]
[null,"Silicon Tetrafluoride","Poison Gas",null,5,"Corrosive gas. Reported toxic by inhalation. Hydrolyzes rapidly to hydrofluoric acid on contact with moisture.","Chemical pneumonitis. Chronic exposure to fluorine can damange bones, joints & teeth.","No fish toxicity data","Ban Candidate","7783-61-1"]
[null,"Silver - Metal Lump","I-1",null,2,"Toxic by ingestion","Argyria (permanent tissue discoloration)","Poisonous to fish by inference","Middle Years","7440-22-4"]
[null,"Silver Acetate","I-2",null,3,"Toxic by ingestion. Irritant.","Argyria (permanent tissue discoloration)","Poisonous to fish by inference","Senior Years","563-63-3"]
[null,"Silver Chloride","I-2",null,4,"Toxic by ingestion. Irritant.","Argyria (permanent tissue discoloration)","Poisonous to fish.","Restricted: High School w/ chemical hygiene officer approval. Limit amount in stock to 25 grams or less","7783-90-6"]
[null,"Silver Cyanide","I-7",null,5,"P-Listed. Extremely hazardous. Toxic by ingestion. Releases poison gas when acidified even slightly.","Deafness. Vision problems. Thyroid impairment.","Poisonous to fish by inference. Persistent bioaccumulative toxin.","Ban Candidate","506-64-9"]
[null,"Silver Nitrate","I-3",null,3,"Corrosive. Oxidizer. Slightly toxic by ingestion.","Argyria (permanent tissue discoloration)","Poisonous to fish.","Restricted: High school or junior high w/ chemical hygiene officer approval. Restrict amounts to 25 grams.","7761-88-8"]
[null,"Silver Oxide","I-4",null,4,"Oxidizer. Slightly toxic by ingestion.","Argyria (permanent tissue discoloration)","Poisonous to fish by inference","Restricted: Advanced placement chemistry OR high school w/ chemical hygiene officer approval","20667-12-3"]
[null,"Silver Sulfate","I-2",null,3,"Irritant. No acute toxicity data reported.","Argyria (permanent tissue discoloration)","Poisonous to fish by inference","Senior Years","10294-26-5"]
[null,"Soda Lime","I-4 Base Cabinet",null,3,"Corrosive. Irritant. Toxic by ingestion. Reported toxic by inhalation of dusts.","Chemical pneumonitis","No fish toxicity data","Senior Years","8006-28-8"]
[null,"Sodium - 0.5 Gram Pieces","I-1",null,3,"Water reactive. Flammable solid.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Restricted: High School w/ chemical hygiene officer approval. Restrict amount to small chips, 3 years supply maximum.","7440-23-5"]
[null,"Sodium - Chunks","I-1",null,5,"Water reactive. Flammable solid. Corrosive. Air reactive when heated.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Ban Candidate","7440-23-5"]
[null,"Sodium Acetate - Anhydrous","I-2",null,2,"Slightly toxic by ingestion. Irritant.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","127-09-3"]
[null,"Sodium Acetate - Hydrate","I-2",null,2,"Slightly toxic by ingestion. Irritant.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","6131-90-4"]
[null,"Sodium Alginate","O-1",null,3,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","9005-38-3"]
[null,"Sodium Arsenate","I-7",null,5,"Poison by ingestion","Carcinogen","No fish toxicity data","Ban Candidate","10048-95-0"]
[null,"Sodium Arsenite","I-7",null,5,"Poison by ingestion","Carcinogen. Mutagen.","Slightly Toxic to fish","Ban Candidate","7784-46-5"]
[null,"Sodium Azide","I-3",null,5,"P-Listed. Extremely hazardous. Poison by ingestion and skin contact. Explosive reaction w/ metals.","No confirmed human disease-related or reproductive hazard data reported","Poisonous to fish.","Ban Candidate","26628-22-8"]
[null,"Sodium Benzoate","I-2",null,2,"Toxic by ingestion","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Middle Years","532-32-1"]
[null,"Sodium Bicarbonate","I-4",null,0,"Slightly toxic by ingestion","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","All grades","144-55-8"]
[null,"Sodium Bifluoride","I-2",null,4,"Corrosive. Poison by ingestion. Lethal dose reported as 1 teaspoon.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Restricted: High School w/ chemical hygiene officer approval","1333-83-1"]
[null,"Sodium Bismuthate","I-7",null,3,"Oxidizer. Toxic by ingestion.","Kidney damage","No fish toxicity data","Senior Years","12232-99-4"]
[null,"Sodium Bisulfate - Anhydrous","I-2",null,3,"Slightly toxic by ingestion. Corrosive.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","7681-38-1"]
[null,"Sodium Bisulfate - Monohydrate","I-2",null,3,"Slightly toxic by ingestion. Corrosive.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","10034-88-5"]
[null,"Sodium Bisulfite","I-2",null,2,"Corrosive. Slightly toxic by ingestion. Irritant.","Sensitizer","Non-toxic to fish","Middle Years","7631-90-5"]
[null,"Sodium Borate","I-8",null,2,"Slightly toxic by ingestion. Irritant.","No confirmed human disease-related or reproductive hazard data reported","Slightly Toxic to fish","Middle Years","1303-96-4"]
[null,"Sodium Borohydride","I-1",null,5,"Water reactive. Corrosive. Flammable solid. Toxic by ingestion. Irritant. Reported to be poison by inhalation.","Drug precursor","No fish toxicity data","Ban Candidate","16940-66-2"]
[null,"Sodium Bromate","I-6",null,3,"Oxidizer. Limited toxicity data.","Kidney damage. Anemia. Methemoglobinemia","No fish toxicity data","Senior Years","7789-38-0"]
[null,"Sodium Bromide","I-2",null,2,"Slightly toxic by ingestion","No confirmed human disease-related or reproductive hazard data reported","Poisonous to fish.","Middle Years","7647-15-6"]
[null,"Sodium Carbonate","I-4",null,2,"Slightly toxic by ingestion. Irritant.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Middle Years","497-19-8"]
[null,"Sodium Chlorate","I-6",null,3,"Oxidizer. Slightly toxic by ingestion. Irritant. Theft Risk.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Restricted : Junior High w/ chemical hygiene officer approval. Limit amount to 100 grams or less.","7775-09-09"]
[null,"Sodium Chloride","I-2",null,0,"Slightly toxic by ingestion","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","All grades","7647-14-5"]
[null,"Sodium Chromate - Anhydrous","I-8",null,4,"Oxidizer. Corrosive. Toxic by ingestion or inhalation of dusts. Reported to be poisonous by contact with broken skin.","Carcinogen. Mutagen. Asthmagen. Sensitizer.","Poisonous to fish.","Restricted: Advanced placement chemistry OR high school w/ chemical hygiene officer approval","7775-11-03"]
[null,"Sodium Chromate - Tetrahydrate","I-8",null,4,"Oxidizer. Corrosive. Toxic by ingestion or inhalation of dusts. Reported to be poisonous by contact with broken skin.","Carcinogen. Mutagen. Asthmagen. Sensitizer.","No fish toxicity data","Restricted: Advanced placement chemistry OR high school w/ chemical hygiene officer approval","10034-82-9"]
[null,"Sodium Citrate","I-2",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","6132-04-03"]
[null,"Sodium Cobaltinitrite","I-3",null,4,"Oxidizer. Irritant. No acute toxicity data reported.","Sensitizer. May cause goiter & reduced thyroid activity. Dermatitis. Chronic exposure associated with kidney, heart and lung damage.","No fish toxicity data","Restricted: High School w/ chemical hygiene officer approval","13600-98-1"]
[null,"Sodium Cyanide","I-7",null,5,"P-Listed. Extremely hazardous. Poison by ingestion. Reported poisonous by contact with broken skin Reacts with acids to form poisonous cyanide gas.","Deafness. Vision problems. Thyroid impairment.","Poisonous to fish. Persistent bioaccumulative toxin.","Ban Candidate","143-33-9"]
[null,"Sodium Deoxycholate","O-1",null,3,"Irritant. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Senior Years","302-95-4"]
[null,"Sodium Dichloroindophenol","O-9",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data Persistent bioaccumulative toxin.","Middle Years","620-45-1"]
[null,"Sodium Dichromate - Anhydrous","I-8",null,4,"Oxidizer. Toxic by ingestion and skin contact. Corrosive when wet. Irritant. Reported to be poisonous by contact with broken skin.","Carcinogen. Mutagen.","Slightly Toxic to fish","Restricted: Advanced placement chemistry OR high school w/ chemical hygiene officer approval","10588-01-9"]
[null,"Sodium Dichromate - Dihydrate","I-8",null,4,"Oxidizer. Toxic by ingestion and skin contact. Corrosive when wet. Irritant. Reported to be poisonous by contact with broken skin.","Carcinogen. Mutagen.","No fish toxicity data","Restricted: Advanced placement chemistry OR high school w/ chemical hygiene officer approval","7789-12-0"]
[null,"Sodium Diphenylamine Sulfonate","O-2",null,3,"Irritant. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","6152-67-6"]
[null,"Sodium Dithionite","I-2",null,5,"Flammable solid. Water reactive. Toxic by ingestion and inhalation. Irritant.","Sensitizer","No fish toxicity data","Ban Candidate","7775-14-6"]
[null,"Sodium Ferricyanide","I-7",null,4,"Irritant. No acute toxicity data. Reacts with acids to form poisonous cyanide gas.","Reported toxic to blood, lungs, mucous membranes","Non-toxic to fish. Persistent bioaccumulative toxin.","Restricted: Advanced placement chemistry OR high school w/ chemical hygiene officer approval","14402-89-2"]
[null,"Sodium Ferrocyanide","I-7",null,4,"Irritant. No acute toxicity data. Reacts with acids to form poisonous cyanide gas.","Reported toxic to blood, lungs, mucous membranes","No fish toxicity data. Persistent bioaccumulative toxin.","Restricted: Advanced placement chemistry OR high school w/ chemical hygiene officer approval","13601-19-9"]
[null,"Sodium Fluoride","I-2",null,4,"Corrosive. Poison by ingestion. Targets brain, bones, kidneys and heart. Human lethal dose for fluorides is 2.5 to 7.5 grams.","Chronic exposure to fluorine can damange bones, joints & teeth","Slightly Toxic to fish","Restricted: Advanced placement chemistry or high school w/ chemical hygiene officer approval. Limit amount in storage to 100 grams.","7681-49-4"]
[null,"Sodium Fluoroacetate","I-2",null,5,"Poison by ingestion. Reported poison by skin contact & inhalation. Use is banned in many countries including the U.S.","Teratogen. Mottled teeth. Brittle bones.","Slightly Toxic to fish","Ban Candidate","62-74-8"]
[null,"Sodium Hexametaphosphate","I-2",null,2,"Irritant. Slightly toxic by ingestion.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","10124-56-8"]
[null,"Sodium Hydroxide - Solid","I-4 Base Cabinet",null,3,"Corrosive. Severe body tissue damage. Reacts with water generating heat.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Senior Years","1310-73-2"]
[null,"Sodium Hydroxide - solution (","I-4",null,2,"Severe irritant. No acute toxicity data at this low concentration.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Middle Years","1310-73-2"]
[null,"Sodium Hydroxide - solution (>6 molar )","I-4 Base Cabinet",null,3,"Corrosive. Toxic by skin contact & by ingestion. Causes blindness in contact with eye tissues.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Senior Years","1310-73-2"]
[null,"Sodium Hydroxide - solution (1 M to 6 M)","I-4 Base Cabinet",null,2,"Corrosive. Toxic by skin contact & by ingestion. Causes blindness in contact with eye tissues.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Middle Years","1310-73-2"]
[null,"Sodium Hypochlorite - Solution (","I-6",null,2,"Corrosive. Toxic by ingestion & inhalation. Irritant.","No confirmed human disease-related or reproductive hazard data reported","Poisonous to fish by inference","Middle Years","7681-52-9"]
[null,"Sodium Hypochlorite - Solution (>6%)","I-6",null,3,"Corrosive. Toxic by ingestion & inhalation. Irritant.","No confirmed human disease-related or reproductive hazard data reported","Poisonous to fish.","Senior Years","7681-52-9"]
[null,"Sodium Iodate","I-6",null,3,"Oxidizer. Irritant. No acute toxicity data reported. Probable lethal dose for humans is 50-500 mg/kg.","Prolonged exposure can damage kidneys, liver, spleen","Non-toxic to fish","Senior Years","7681-55-2"]
[null,"Sodium Iodide","I-2",null,2,"Slightly toxic by ingestion","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Middle Years","7681-82-5"]
[null,"Sodium Lactate","Misc",null,2,"Slightly toxic by ingestion. Irritant.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","72-17-3"]
[null,"Sodium Lauryl Sulfate","O-2",null,2,"Slightly toxic by ingestion. Irritant. Sensitizer.","Sensitizer","Toxic to fish","Middle Years","151-21-3"]
[null,"Sodium Metabisulfite","I-2",null,3,"Severe Irritant. Toxic by ingestion. Reported fatal dose is estimated to be 10 grams. Reacts with acids to form toxic sulfur dioxide gas.","Possible asthmagen. Sensitizer.","No fish toxicity data","Senior Years","7681-57-4"]
[null,"Sodium Metasilicate","I-4",null,3,"Corrosive. Slightly toxic by ingestion.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","13517-24-3"]
[null,"Sodium Molybdate - Anhydrous","I-2",null,3,"Slightly toxic by ingestion. Irritant.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Senior Years","7631-95-0"]
[null,"Sodium Molybdate - Dihydrate","I-2",null,3,"Slightly toxic by ingestion. Irritant.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","10102-40-6"]
[null,"Sodium Nitrate","I-3",null,2,"Oxidizer. Slightly toxic by ingestion.","Mutagen","Non-toxic to fish","Middle Years","7631-99-4"]
[null,"Sodium Nitrite","I-3",null,3,"Oxidizer. Toxic by ingestion and inhalation. Irritant.","Mutagen","Poisonous to fish.","Senior Years","7632-00-0"]
[null,"Sodium Nitroferricyanide","I-7",null,5,"Poison. May be fatal if inhaled, ingested or absorbed through skin. Reacts with acids to form poisonous cyanide gas.","Deafness. Vision problems. Thyroid impairment.","No fish toxicity data. Persistent bioaccumulative toxin.","Ban Candidate","13755-38-9"]
[null,"Sodium Oleate","O-3",null,2,"Irritant. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","143-19-1"]
[null,"Sodium Oxalate","I-2",null,3,"Corrosive. Irritant. Reported toxic by ingestion and inhalation. Lethal dose is 15 - 30 grams.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Senior Years","62-76-0"]
[null,"Sodium Perborate","I-8",null,3,"Oxidizer. Slightly toxic by ingestion.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","10486-00-7"]
[null,"Sodium Perchlorate","I-6",null,4,"Oxidizer. Slightly toxic by ingestion. Irritant.","Toxic effects on blood, liver, kidneys, thyroid gland reported.","No fish toxicity data","Restricted: High School w/ chemical hygiene officer approval","7601-89-0"]
[null,"Sodium Peroxide","I-6",null,4,"Water reactive. Corrosive. Oxidizer. Severe Irritant. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Restricted: High School w/ chemical hygiene officer approval. Restrict amount to 25 grams.","1313-60-6"]
[null,"Sodium Phosphate - Dibasic - Anhydrous","I-2",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","7558-79-4"]
[null,"Sodium Phosphate - Dibasic - Heptahydrate","I-2",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","7782-85-6"]
[null,"Sodium Phosphate - Monobasic","I-2",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","10049-21-5"]
[null,"Sodium Phosphate - Tribasic","I-2",null,2,"Slightly toxic by ingestion","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","10101-89-0"]
[null,"Sodium Polyacrylate","O-5",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","9003-04-07"]
[null,"Sodium Rhodizonate","O-1",null,3,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","523-21-7"]
[null,"Sodium Salicylate","O-1",null,3,"Slightly toxic by ingestion","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Senior Years","54-21-7"]
[null,"Sodium Silicate","I-2",null,2,"Slightly toxic by ingestion. Irritant.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Middle Years","1344-09-8"]
[null,"Sodium Sulfamate","I-4",null,3,"No acute toxicity data reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","13845-18-6"]
[null,"Sodium Sulfate","I-2",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","7727-73-3"]
[null,"Sodium Sulfide","I-5",null,4,"Combustible. Toxic by ingestion, inhalation and skin contact. Reacts with acids to form poisonous and flammable hydrogen sulfide gas.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Restricted: High School w/ chemical hygiene officer approval. Prepurchase as 2.0 molar or 0.5 M solution. Limit amount in stock to 500 mls","1313-84-4"]
[null,"Sodium Sulfite","I-2",null,3,"Toxic by ingestion. Estimated fatal dose is 0.5 to 5g/kg","Mutagen","Non-toxic to fish","Senior Years","7757-83-7"]
[null,"Sodium Tartrate Anhydrous","I-2",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","868-18-8"]
[null,"Sodium Tartrate Dihydrate","I-2",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","6106-24-7"]
[null,"Sodium Thiocyanate","I-7",null,3,"Slightly toxic by ingestion","Chronic poisoning possible","Slightly Toxic to fish","Senior Years","540-72-7"]
[null,"Sodium Thiosulfate - Anhydrous","I-2",null,3,"Irritant. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Senior Years","7772-98-7"]
[null,"Sodium Thiosulfate - Pentahydrate","I-2",null,2,"Irritant. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","10102-17-7"]
[null,"Sodium Tungstate","I-2",null,3,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","10213-10-2"]
[null,"Stannic Chloride","I-2",null,3,"Corrosive. Toxic by inhalation.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Senior Years","7646-78-8"]
[null,"Stannous Chloride","I-2",null,3,"Slightly toxic by ingestion","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Senior Years","7772-99-8"]
[null,"Starch","O-2",null,0,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","All grades","9005-25-8"]
[null,"Stearic Acid - Laboratory Grade","O-1",null,2,"Irritant. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","Mixture"]
[null,"Stearic Acid - Reagent Grade","O-1",null,2,"Irritant. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","57-11-4"]
[null,"Streptomycin Sulfate","O-2",null,3,"Toxic by ingestion","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Senior Years","3810-74-0"]
[null,"Strontium","I-1",null,4,"Air Reactive. Water reactive. Flammable. Store under naphtha or other liquid hydrocarbons.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Restricted: Advanced placement chemistry OR high school w/ chemical hygiene officer approval","7440-24-6"]
[null,"Strontium Bromide","I-2",null,2,"Irritant. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","7789-53-9"]
[null,"Strontium Carbonate","I-4",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","1633-05-2"]
[null,"Strontium Chloride","I-2",null,2,"Slightly toxic by ingestion","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","10025-70-4"]
[null,"Strontium Hydroxide Octahydrate","I-4 Base Cabinet",null,3,"Corrosive. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","1311-10-0"]
[null,"Strontium Hydroxide Solution","I-4",null,3,"Corrosive. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","18480-07-4"]
[null,"Strontium Nitrate","I-3",null,2,"Corrosive. Oxidizer.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","10042-76-9"]
[null,"Strychnine","O-2",null,5,"Poison by ingestion. Sensitizer. Convulsive.","No confirmed human disease-related or reproductive hazard data reported","Toxic to fish","Ban Candidate","57-24-9"]
[null,"Styrene","O-3 Flam Cabinet",null,3,"Flammable. Slightly toxic by inhalation and ingestion. Irritant.","Carcinogen","Toxic to fish","Senior Years","100-42-5"]
[null,"Succinic Acid","O-1",null,3,"Slightly toxic by ingestion. Irritant.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","110-15-6"]
[null,"Sucrose","O-2",null,0,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","All grades","57-50-1"]
[null,"Sudan III","O-9",null,2,"No acute toxicity data reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","85-86-9"]
[null,"Sudan III Solution","O-9 Flam Cabinet",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","Slightly toxic to fish by inference","Middle Years","Mixture"]
[null,"Sudan IV","O-9",null,2,"Irritant","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","85-83-6"]
[null,"Sudan IV Solution","O-9 Flam Cabinet",null,2,"Irritant","No confirmed human disease-related or reproductive hazard data reported","Slightly toxic to fish by inference","Middle Years","Mixture"]
[null,"Sudan Yellow","O-9",null,4,"Toxic by ingestion","Carcinogen. Teratogen.","No fish toxicity data","Restricted: Advanced placement chemistry or high school w/ chemical hygiene officer approval","60-11-7"]
[null,"Sulfamic Acid","I-9 Acid Cabinet",null,3,"Corrosive. Slightly toxic by ingestion. Irritant.","No confirmed human disease-related or reproductive hazard data reported","Slightly Toxic to fish","Senior Years","5329-14-6"]
[null,"Sulfanilamide","I-3",null,3,"Slightly toxic by ingestion","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","63-74-1"]
[null,"Sulfanilic Acid","O-1",null,3,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Senior Years","121-57-3"]
[null,"Sulfosalicylic Acid","O-1",null,3,"Slightly toxic by ingestion. Irritant.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","5965-83-3"]
[null,"Sulfur - Precipitated","I-10",null,3,"Flammable solid. Toxic by ingestion. Irritant.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Senior Years","7704-34-9"]
[null,"Sulfur Dioxide","Gas - Poison",null,5,"Poison by inhalation Corrosive gas.","Mutagen","No fish toxicity data","Ban Candidate","7446-09-05"]
[null,"Sulfur Hexafluoride","Gas - Non Flam",null,4,"Nonflammable gas. Inert when pure. Powerful greenhouse gas.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Restricted: Advanced placement chemistry OR high school w/ chemical hygiene officer approval","2551-62-4"]
[null,"Sulfurated Potash","I-5",null,4,"Flammable solid. Severe Irritant. Forms poisonous hydrogen sulfide gas when swallowed. Corrosive in contact with water.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Restricted: High School w/ chemical hygiene officer approval","39365-88-3"]
[null,"Sulfuric Acid (","I-9",null,2,"Severe irritant. No acute toxicity data at this low concentration.","No confirmed human disease-related or reproductive hazard data reported","Slightly Toxic to fish","Middle Years","7664-93-9"]
[null,"Sulfuric Acid (>6 molar)","I-9 Acid Cabinet",null,3,"Corrosive. Oxidizer. Poisonous by inhalation of mists. Slightly toxic by ingestion.","Erosion of teeth. Chronic lung impairment.","Slightly Toxic to fish","Senior Years","7664-93-9"]
[null,"Sulfuric Acid (1 molar to 6 molar)","I-9 Acid Cabinet",null,2,"Corrosive. Slightly toxic by ingestion.","Erosion of teeth. Chronic lung impairment.","Slightly Toxic to fish","Middle Years","7664-93-9"]
[null,"Talc","Misc",null,2,"Irritant. No acute toxicity data reported.","Can contain asbestos, a carcinogen.","No fish toxicity data","Middle Years","14807-96-6"]
[null,"Tannic Acid","O-1",null,3,"Slightly toxic by ingestion","No confirmed human disease-related or reproductive hazard data reported","Poisonous to fish.","Senior Years","1401-55-4"]
[null,"Tartaric Acid","O-1",null,2,"Slightly toxic by ingestion","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","87-69-4"]
[null,"Tert-Butanol","O-2 Flam Cabinet",null,3,"Flammable. Slightly toxic by skin contact & ingestion.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Senior Years","75-65-0"]
[null,"Testosterone","O-4",null,5,"Controlled substance. Steroid. Theft risk.","Carinogen. Mutagen. Teratogen.","No fish toxicity data","Ban Candidate","58-22-0"]
[null,"Testosterone Proprionate","O-4",null,5,"Controlled substance. Steroid. Theft risk. Slightly toxic by ingestion.","Carcinogen","No fish toxicity data","Ban Candidate","57-85-2"]
[null,"Tetrabromoethane","O-3",null,5,"Poison by inhalation. Slightly toxic by ingestion & skin contact.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Ban Candidate","79-27-6"]
[null,"Tetracycline Hydrochloride","O-2",null,3,"Slightly toxic by ingestion","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Senior Years","64-75-5"]
[null,"Tetrafluoroethylene","O-3 Flam Cabinet",null,5,"Explosive risk from peroxide formation. Flammable liquified gas.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Ban Candidate","116-14-3"]
[null,"Tetrahydrofuran","O-4 Flam Cabinet",null,5,"Explosion risk from peroxide formation. Flammable. Slightly toxic by inhalation and ingestion. Irritant.","Reports of injury to liver and kidneys from chronic exposure","Non-toxic to fish","Ban Candidate","109-99-9"]
[null,"Tetramethyl-p-phenylenediamine Dihydrochloride","O-2",null,3,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","637-01-4"]
[null,"Thallium","I-1",null,5,"Poison by inhaltion, ingestion and skin contact.","No confirmed human disease-related or reproductive hazard data reported","Slightly Toxic to fish","Ban Candidate","7440-28-0"]
[null,"Thermit","I-4",null,3,"Flammable solid. Violent high temperature reaction when set off by thermite igniting Mixture.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Restricted: Demo only. High school or junior high school w/ chemical hygiene officer approval","69012-31-3"]
[null,"Thermit Igniting Sticks","I-4",null,3,"Flammable solid","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Restricted: Demo only. High school or junior high school w/ chemical hygiene officer approval","Mixture"]
[null,"Thiamine Hydrochloride","Misc",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","67-03-8"]
[null,"Thimerosol","O-2",null,5,"Toxic by ingestion. Mercury compounds are banned from Washington schools.","No confirmed human disease-related or reproductive hazard data reported","Slightly Toxic to fish","Ban Candidate","54-64-8"]
[null,"Thioacetamide","O-2 Flam Cabinet",null,4,"Toxic by ingestion","Carcinogen. Mutagen.","Non-toxic to fish","Restricted: Advanced placement chemistry or high school w/ chemical hygiene officer approval","62-55-5"]
[null,"Thionin","O-9",null,3,"Toxic by ingestion","No confirmed human disease-related or reproductive hazard data reported","Poisonous to fish.","Senior Years","581-64-6"]
[null,"Thionyl Chloride","I-6 Acid Cabinet",null,5,"Corrosive. Water reactive. Toxic by inhalation.","Pneumonitis. Dermatitis.","No fish toxicity data","Ban Candidate","7719-09-07"]
[null,"Thiourea","O-2",null,4,"Irritant. Toxic by ingestion.","Carcinogen. Mutagen. Sensitizer. Liver damage & enlarged thyroid gland.","No fish toxicity data","Restricted: Do not purchase as solid. Only allowed as taste test strips in advanced placement chemistry.","62-56-6"]
[null,"Thorium Nitrate","I-3 Radioactive",null,5,"Radioactive. Oxidizer.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Ban Candidate","13823-29-5"]
[null,"Thymol","O-9",null,2,"Slightly toxic by ingestion","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","89-83-8"]
[null,"Thymol Blue","O-9",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","62625-21-2"]
[null,"Thymolphthalein","O-9",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","125-20-2"]
[null,"Thymolphthalein Solution","O-2 Flam Cabinet",null,2,"Flammable","No confirmed human disease-related or reproductive hazard data reported","Slightly toxic to fish by inference","Middle Years","Mixture"]
[null,"Thyroxine","O-1",null,3,"Irritant. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","7488-70-2"]
[null,"Tin - Metal Lump","I-1",null,0,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","Slightly toxic to fish by inference","All grades","7440-31-5"]
[null,"Tin - Powder","I-1",null,3,"Combustible solid","No confirmed human disease-related or reproductive hazard data reported","Slightly toxic to fish","Senior Years","7440-31-5"]
[null,"Tin Oxide","I-4",null,3,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","18282-10-5"]
[null,"Titanium Dioxide","I-4",null,2,"Irritant. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Middle Years","13463-67-7"]
[null,"Titanium Tetrachloride","I-2",null,5,"Water reactive. Corrosive. Poison by inhalation.","Permanent lung scarring","No fish toxicity data","Ban Candidate","7550-45-0"]
[null,"Titanium Trichloride","I-2",null,5,"Air reactive. Water reactive. Corrosive. Reacts with water to release corrosive hydrogen chloride fumes.","No confirmed human disease-related or reproductive hazard data reported","Toxic to fish","Ban Candidate","7705-07-09"]
[null,"Tollen's Reagent","I-3",null,4,"Explosion risk. Reagent must be freshly prepared and never stored for more than 2 hours. Acidify immediately within 2 hours of preparation or it will form explosive silver fulminate.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Restricted: NOT TO BE PURCHASED. Make only enough for that day's experiment. See Acute Hazards! Advanced placement chemistry w/ chemical hygiene officer approval","Mixture"]
[null,"Toluene","O-3 Flam Cabinet",null,4,"Flammable. Slightly toxic by ingestion & inhalation. Irritant. Reported to be poison by skin contact.","Damage to liver, kidneys. Anemia. Drug precursor.","Toxic to fish","Restricted: High School w/ chemical hygiene officer approval","108-88-3"]
[null,"Toluidine Blue O","O-9",null,2,"No acute toxicity data reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","92-31-9"]
[null,"Toluidine, o-","O-2 Flam Cabinet",null,4,"Combustible. Toxic by ingestion. Slightly toxic by skin contact. Irritant.","Carcinogen","Slightly Toxic to fish","Restricted: High School w/ chemical hygiene officer approval","95-53-4"]
[null,"Tricaine Methanesulfonate","O-9",null,3,"Irritant. No acute toxicity data.","No confirmed human disease-related or reproductive hazard data reported","Slightly Toxic to fish","Senior Years","886-86-2"]
[null,"Trichloroacetic Acid","O-1",null,3,"Corrosive. Toxic by ingestion.","Erosion of teeth. Chronic lung impairment.","Non-toxic to fish. Persistent bioaccumulative toxin.","Senior Years","76-03-9"]
[null,"Trichloroethane","O-4",null,5,"Slightly toxic by ingestion and inhalation. Irritant.","Dermatitis. Reported to affect the kidneys and liver.","Slightly Toxic to fish. Persistent bioaccumulative toxin.","Ban Candidate","71-55-6"]
[null,"Trichloroethylene","O-4",null,5,"Slightly toxic by inhalation","Carcinogen. Mutagen.Liver, kidney, nervous system effects.","Slightly Toxic to fish. Persistent bioaccumulative toxin.","Ban Candidate","79-01-6"]
[null,"Trichlorotrifluoroethane","O-4",null,5,"Irritant. No acute toxicity data reported","Ozone depleter","No fish toxicity data Persistent bioaccumulative toxin.","Ban Candidate","76-13-1"]
[null,"Triethanolamine","O-2",null,4,"Irritant. Slightly toxic by ingestion.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Restricted: High School w/ chemical hygiene officer approval","102-71-6"]
[null,"Triethyl Phosphate","O-5",null,5,"Cholinesterase inhibitor. Slightly toxic by ingestion. Irritant.","Uncontrollable twitching. Possible seizures.","Non-toxic to fish","Ban Candidate","78-40-0"]
[null,"Triethylamine","O-2 Flam Cabinet",null,4,"Flammable. Toxic by ingestion, inhalation & skin contact. Irritant.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Restricted: High School w/ chemical hygiene officer approval. Limit amount in stock to 2 small vials.","121-44-8"]
[null,"Trimethylamine","O-2 Flam Cabinet",null,4,"Flammable liquid. Toxic by ingestion. Irritant.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish","Restricted: High School w/ chemical hygiene officer approval","75-50-3"]
[null,"Trinitrobenzene","O-3 Explosive",null,5,"Explosive. Flammable solid. Toxic by ingestion.","No confirmed human disease-related or reproductive hazard data reported","Poisonous to fish.","Ban Candidate","99-35-4"]
[null,"Trinitrotoluene","O-3 Explosive",null,5,"Explosive. Flammable Solid.","No confirmed human disease-related or reproductive hazard data reported","Toxic to fish","Ban Candidate","118-96-7"]
[null,"Triphenyl Tetrazolium Chloride","O-9",null,3,"Irritant. No acute toxicity data.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","298-96-4"]
[null,"Tris-Hydroxymethyl Aminomethane","O-3",null,3,"Irritant. No acute toxicity data.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","77-86-1"]
[null,"Triton X-100","O-2",null,3,"Irritant. Slightly toxic by ingestion.","No confirmed human disease-related or reproductive hazard data reported","Toxic to fish","Senior Years","9036-19-5"]
[null,"Turpentine","O-3 Flam Cabinet",null,3,"Flammable. Irritant. Toxic by inhalation.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","8006-64-2"]
[null,"Tyrosine","O-1",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","60-18-4"]
[null,"Universal Indicator","O-2 Flam Cabinet",null,2,"Flammable. Slightly toxic by ingestion.","No confirmed human disease-related or reproductive hazard data reported","Slightly toxic to fish by inference","Middle Years","Mixture"]
[null,"Uranium","I-1 Radioactive",null,5,"Radioactive. Air reactive. Flammable solid. Toxic by inhalation and ingestion.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Ban Candidate","7440-61-1"]
[null,"Uranyl Acetate","I-2 Radioactive",null,5,"Radioactive. Toxic by ingestion.","No confirmed human disease-related or reproductive hazard data reported","Toxic to fish","Ban Candidate","541-09-3"]
[null,"Uranyl Nitrate","I-3 Radioactive",null,5,"Radioactive. Corrosive. Oxidizer.","No confirmed human disease-related or reproductive hazard data reported","Toxic to fish","Ban Candidate","10102-06-4"]
[null,"Urea","O-2",null,3,"Irritant. No acute toxicity data reported.","Mutagen","Toxic to fish","Senior Years","57-13-6"]
[null,"Urease","Misc",null,2,"Irritant. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","9002-13-5"]
[null,"Urethane","O-5",null,3,"Slightly toxic by ingestion","Carcinogen. Mutagen.","Non-toxic to fish","Senior Years","51-79-6"]
[null,"Vanadium Pentoxide","I-4",null,5,"P-listed. Extremely hazardous. Poison by inhalation and ingestion.","No confirmed human disease-related or reproductive hazard data reported","Toxic to fish","Ban Candidate","1314-62-1"]
[null,"Vegetable Oil","Misc",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Middle Years","8001-22-7"]
[null,"Vinyl Chloride","O-3 Flam Cabinet",null,5,"Explosion risk from peroxide formation. Flammable. Severe irritant. Toxic by ingestion.","Carcinogen. Mutagen. Teratogen.","No fish toxicity data","Ban Candidate","75-01-4"]
[null,"Vinyl Ether","O-4 Flam Cabinet",null,5,"Explosion risk from peroxide formation. Flammable. No acute toxicity data reported.","Liver damage","No fish toxicity data","Ban Candidate","109-93-3"]
[null,"Winkler's Solution #1","I-2",null,2,"Slightly toxic by ingestion","No confirmed human disease-related or reproductive hazard data reported","Slightly toxic to fish by inference","Middle Years","Mixture"]
[null,"Winkler's Solution #2","I-4",null,3,"Corrosive. Toxic by skin contact & by ingestion. Causes blindness in contact with eye tissues.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish by inference","Senior Years","Mixture"]
[null,"Wood's Metal","I-1",null,4,"Neurotoxin if inhaled as dust or fume. Toxicity data of constituents not reflective of usual form as solid amalgamated sticks. Irritant.","Contains cadmium, a known carcinogen","No fish toxicity data","Restricted: Advanced placement chemistry OR high school w/ chemical hygiene officer approval","Mixture"]
[null,"Wrightâ€™s Stain","O-9",null,2,"Toxic by ingestion","No confirmed human disease-related or reproductive hazard data reported","Slightly toxic by inference","Middle Years","68988-92-1"]
[null,"Wrightâ€™s Stain Solution","O-9 Flam Cabinet",null,2,"Flammable. Toxic by ingestion.","No confirmed human disease-related or reproductive hazard data reported","Slightly toxic by inference","Middle Years","Mixture"]
[null,"Xylene","O-3 Flam Cabinet",null,4,"Flammable. Slightly toxic by inhalation, ingestion and skin contact. Irritant.","No confirmed human disease-related or reproductive hazard data reported","Toxic to fish","Restricted: High School w/ chemical hygiene officer approval","1330-20-7"]
[null,"Xylose","O-2",null,0,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","All grades","58-86-6"]
[null,"Yttrium Oxide","I-4",null,4,"Irritant. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Restricted: High School w/ chemical hygiene officer approval","1314-36-9"]
[null,"Zenker's Fixative","I-8",null,5,"Poison by ingestion. Toxic by skin contact. Corrosive. Oxidizer. Mercury compounds are banned from Washington schools.","Carcinogen. Mutagen. Teratogen.","Poisonous to fish by inference","Ban Candidate","Mixture"]
[null,"Zeolite","I-4",null,3,"Irritant. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","1318-02-1"]
[null,"Zinc - Metal Lump","I-1",null,1,"Irritant. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","Poisonous to fish by inference. Persistent bioaccumulative toxin.","Elementary demonstrations only","7440-66-6"]
[null,"Zinc - Powder","I-1",null,3,"Water reactive. Flammable solid. Irritant.","No confirmed human disease-related or reproductive hazard data reported","Poisonous to fish. Persistent bioaccumulative toxin.","Senior Years","7440-66-6"]
[null,"Zinc Acetate","I-2",null,2,"Slightly toxic via ingestion. Irritant.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data. Persistent bioaccumulative toxin.","Middle Years","5970-45-6"]
[null,"Zinc Carbonate","I-4",null,2,"Irritant. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish. Persistent bioaccumulative toxin.","Middle Years","3486-35-9"]
[null,"Zinc Carbonate - Basic","I-4",null,2,"Irritant. No acute toxicity data reported.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data. Persistent bioaccumulative toxin.","Middle Years","5970-47-8"]
[null,"Zinc Chloride","I-2",null,3,"Corrosive. Toxic by inhalation and ingestion.","Dermatitis. Ulceration of skin. Asthma.","Toxic to fish. Persistent bioaccumulative toxin.","Senior Years","7646-85-7"]
[null,"Zinc Nitrate - Anhydrous","I-3",null,3,"Oxidizer. Slightly toxic by ingestion.","No confirmed human disease-related or reproductive hazard data reported","Toxic to fish. Persistent bioaccumulative toxin.","Senior Years","7779-88-6"]
[null,"Zinc Nitrate - Hexahydrate","I-3",null,3,"Oxidizer. Slightly toxic by ingestion.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data. Persistent bioaccumulative toxin.","Senior Years","10196-18-6"]
[null,"Zinc Oxide","I-4",null,2,"No hazardous characteristics reported","No confirmed human disease-related or reproductive hazard data reported","Toxic to fish. Persistent bioaccumulative toxin.","Middle Years","1314-13-2"]
[null,"Zinc Stearate","O-3",null,3,"No hazardous characteristics reported","Excema","No fish toxicity data. Persistent bioaccumulative toxin.","Senior Years","557-05-1"]
[null,"Zinc Sulfate - 7-Hydrate","I-2",null,2,"Slightly toxic by ingestion","Reported to cause fatigue, slow tendon reflexes, intestinal inflammation, diarrhea, central nervous system depression, tremors & paralysis of the extremities.","No fish toxicity data. Persistent bioaccumulative toxin.","Middle Years","7746-20-0"]
[null,"Zinc Sulfate - Anhydrous","I-2",null,3,"Slightly toxic by ingestion. Irritant.","Reported to cause fatigue, slow tendon reflexes, intestinal inflammation, diarrhea, central nervous system depression, tremors & paralysis of the extremities.","Toxic to fish. Persistent bioaccumulative toxin.","Senior Years","7733-02-0"]
[null,"Zinc Sulfate - Monohydrate","I-2",null,2,"Slightly toxic by ingestion. Irritant.","Reported to cause fatigue, slow tendon reflexes, intestinal inflammation, diarrhea, central nervous system depression, tremors & paralysis of the extremities.","No fish toxicity data. Persistent bioaccumulative toxin.","Middle Years","7746-19-7"]
[null,"Zinc Sulfide","I-5",null,3,"Toxic by inhalation, ingestion and skin contact. Reacts with acids to form poisonous and ignitable hydrogen sulfide gas.","No confirmed human disease-related or reproductive hazard data reported","Non-toxic to fish. Persistent bioaccumulative toxin.","Senior Years","1314-98-3"]
[null,"Zirconium Tetranitrate","I-3",null,3,"Oxidizer. Slightly toxic by inhalation and ingestion.","No confirmed human disease-related or reproductive hazard data reported","No fish toxicity data","Senior Years","13746-89-9"]

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[null,null,"INORGANIC #10",{"$nulls":4},"INORGANIC #7"]
[null,null,"I-10",{"$nulls":4},"I-7"]
[]
[null,null,"INORGANIC #2",{"$nulls":4},"INORGANIC #5"]
[null,null,"I-2",{"$nulls":4},"I-5"]
[]
[null,null,"INORGANIC #3",{"$nulls":4},"INORGANIC #8"]
[null,null,"I-3",{"$nulls":4},"I-8"]
[]
[null,null,"INORGANIC #1",{"$nulls":4},"INORGANIC #6"]
[null,null,"I-1",{"$nulls":4},"I-6"]
[]
[null,null,"INORGANIC #4",{"$nulls":4},"MISCELLANEOUS"]
[null,null,"I-4"]
{"$rows_empty":8}
[null,null,"ORGANIC #2",{"$nulls":4},"ORGANIC #8"]
[null,null,"O-2",{"$nulls":4},"O-8"]
[]
[null,null,"ORGANIC #3",{"$nulls":4},"ORGANIC #6"]
[null,null,"O-3",{"$nulls":4},"O-6"]
[]
[null,null,"ORGANIC #4",{"$nulls":4},"ORGANIC #1"]
[null,null,"O-4",{"$nulls":4},"O-1"]
[]
[null,null,"ORGANIC #5",{"$nulls":4},"ORGANIC #9"]
[null,null,"O-5",{"$nulls":4},"O-9"]
[]
[null,null,"ORGANIC #7",{"$nulls":4},"MISCELLANEOUS"]
[null,null,"O-7"]