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WISER Substance List
Following are the HSDB names and CAS Registry Numbers of the 441 core substances included in WISER. Note that the substance list in the WISER application actually contains over 4600 names, as it is augmented by the aliases of these core substances. (View substance list, including aliases.)

Chemicals

1,1,1-Trichloroethane, 71-55-6
1,1,2,2-Tetrachloroethane, 79-34-5
1,1-Dichloroethane, 75-34-3
1,1-Dichloroethylene, 75-35-4
1,1-Difluoroethane , 75-37-6
1,1-Difluoroethene , 75-38-7
1,1-Dimethylhydrazine, 57-14-7
1,2,4,5-Tetrachlorobenzene, 95-94-3
1,2-Dibromo-3-chloropropane, 96-12-8
1,2-Dichloroethane, 107-06-2
1,2-Dichloroethylene, 540-59-0
1,2-Dichloropropane, 78-87-5
1,2-Diphenylhydrazine, 122-66-7
1,2-Propanediol Dinitrate, 6423-43-4
1,2-Propylene Oxide, 75-56-9
1,3,5-Trinitrobenzene, 99-35-4
1,3-Butadiene, 106-99-0
1,3-Dichloropropene, 542-75-6
1,3-Dinitrobenzene, 99-65-0
1,3-Dioxolane, 646-06-0
1,3-Pentadiene, 504-60-9
1,4-Dioxane, 123-91-1
1-Butyl Mercaptan, 109-79-5
1-Hexanol, 111-27-3
1-Methylnaphthalene, 90-12-0
2,2-Dimethylbutane, 75-83-2
2,2-Dimethylpropane, 463-82-1
2,3,7,8-Tetrachlorodibenzo-p-dioxin, 1746-01-6
2,4,6-Trinitrotoluene, 118-96-7
2,4-D, 94-75-7
2,4-Dinitrophenol, 51-28-5
2,4-Dinitrotoluene, 121-14-2
2,4-Toluene Diisocyanate, 584-84-9
2,6-Toluene Diisocyanate, 91-08-7
2-Chloroethanol, 107-07-3
2-Hexanone, 591-78-6
2-Methylcyclohexanone, 583-60-8
2-Nitroaniline, 88-74-4
2-Nitropropane, 79-46-9
2-Pentanone, 107-87-9
2-Pentyl Acetate, 626-38-0
2-Xylene, 95-47-6
3,3'-Dichlorobenzidine, 91-94-1
3,3-Dimethyl-2-butanone, 75-97-8
3-Bromo-1-propyne, 106-96-7
3-Nitroaniline, 99-09-2
3-Xylene, 108-38-3
4,4'-Methylenebis(2-chloroaniline), 101-14-4
4,6-Dinitro-o-cresol, 534-52-1
4-Methyl-2-pentyl Acetate, 108-84-9
4-Nitroaniline, 100-01-6
Acetaldehyde, 75-07-0
Acetic Acid, 64-19-7
Acetone, 67-64-1
Acetone Cyanohydrin, 75-86-5
Acetonitrile, 75-05-8
Acetyl Acetone, 123-54-6
Acetylene, 74-86-2
Acrolein, 107-02-8
Acrylamide, 79-06-1
Acrylic acid , 79-10-7
Acrylonitrile, 107-13-1
Adiponitrile, 111-69-3
Aldrin, 309-00-2
Allyl Alcohol, 107-18-6
Aluminum Phosphide, 20859-73-8
Aluminum, Elemental, 7429-90-5
Ammonia, 7664-41-7
Ammonium Nitrate, 6484-52-2
Ammonium Perchlorate, 7790-98-9
Ammonium picrate , 131-74-8
Amosite Asbestos, 12172-73-5
Aniline, 62-53-3
Antimony, Elemental, 7440-36-0
Arsenic Trichloride, 7784-34-1
Arsenic Trioxide, 1327-53-3
Arsenic, Elemental, 7440-38-2
Arsine, 7784-42-1
Asbestos, 1332-21-4
Azinphosmethyl, 86-50-0
Barium Permanganate, 7787-36-2
Barium, Elemental, 7440-39-3
Benzene, 71-43-2
Benzidine, 92-87-5
Benzyl Chloride, 100-44-7
Beryllium, Elemental, 7440-41-7
Beta-Hexachlorocyclohexane, 319-85-7
Bis(2-Chloroethyl) Ether, 111-44-4
Bis(2-Chloroethyl)sulfide, 505-60-2
Bis(2-Ethylhexyl) Phthalate , 117-81-7
Bis(chloromethyl) Ether, 542-88-1
Boron Trifluoride, 7637-07-2
Bromine, 7726-95-6
Bromoform, 75-25-2
Butane, 106-97-8
Butanenitrile, 109-74-0
Cadmium Oxide, 1306-19-0
Cadmium, Elemental, 7440-43-9
Calcium Arsenate, 7778-44-1
Calcium Carbide, 75-20-7
Calcium Hypochlorite, 7778-54-3
Calcium Nitrate, 10124-37-5
Calcium Oxide, 1305-78-8
Calcium Permanganate, 10118-76-0
Calcium Phosphide, 1305-99-3
Carbon dioxide , 124-38-9
Carbon Disulfide, 75-15-0
Carbon monoxide , 630-08-0
Carbon Tetrachloride, 56-23-5
Carbonyl Sulfide, 463-58-1
Chlordane, 57-74-9
Chlorine, 7782-50-5
Chlorine Dioxide, 10049-04-4
Chlorine Trifluoride, 7790-91-2
Chloroacetic Acid, 79-11-8
Chloroacetyl Chloride, 79-04-9
Chlorobenzene, 108-90-7
Chlorodiethylaluminum, 96-10-6
Chlorofenvinphos, 470-90-6
Chloroform, 67-66-3
Chloromethyl Methyl Ether, 107-30-2
Chloropicrin, 76-06-2
Chlorotrifluoromethane, 75-72-9
Chlorpyrifos, 2921-88-2
Chromic Acid, 7738-94-5
Chromic Trioxide, 1333-82-0
Chrysotile Asbestos, 12001-29-5
Cis-1,2-dichloroethylene, 156-59-2
Cis-1,3-dichloropropene, 10061-01-5
Coal Tar, 8007-45-2
Coal Tar Creosote, 8001-58-9
Cobalt Carbonyl, 10210-68-1
Cobalt, Elemental, 7440-48-4
Copper, Elemental, 7440-50-8
Corexit 9500, 172306-86-4
Corexit 9527, 60617-06-3
Cresol, 1319-77-3
Crotonaldehyde, 4170-30-3
Crude Oil , NO CAS RN
Cumene, 98-82-8
Cumene Hydroperoxide, 80-15-9
Cyanamide , 420-04-2
Cyanogen, 460-19-5
Cyanogen Bromide, 506-68-3
Cyanogen Iodide, 506-78-5
Cyanuric Fluoride, 675-14-9
Cyclobutane, 287-23-0
Cycloheptane, 291-64-5
Cyclohexanone Peroxide, 78-18-2
Cyclohexene, 110-83-8
Cyclohexylamine, 108-91-8
Cyclonite, 121-82-4
Cyclopentane, 287-92-3
Cyclopropane, 75-19-4
DDD, 72-54-8
Ddt, 50-29-3
Decaborane, 17702-41-9
Delta-Hexachlorocyclohexane, 319-86-8
Diazinon, 333-41-5
Diborane, 19287-45-7
Dibromomethane, 74-95-3
Dibutyl Phthalate, 84-74-2
Dichlorodifluoromethane, 75-71-8
Dichloromethane, 75-09-2
Dichlorvos, 62-73-7
Dicrotophos, 141-66-2
Dicyclopentadiene, 77-73-6
Dieldrin, 60-57-1
Diethyl Ether, 60-29-7
Diethyl Zinc, 557-20-0
Diethylamine, 109-89-7
Diisopropylamine, 108-18-9
Dimethoate, 60-51-5
Dimethyl Ether, 115-10-6
Dimethyl Sulfate, 77-78-1
Dimethyl Sulfoxide, 67-68-5
Dimethylamine, 124-40-3
Diphosgene, 503-38-8
Dipropyl Ether, 111-43-3
Dipropylamine, 142-84-7
Disulfoton, 298-04-4
Endosulfan, 115-29-7
Endrin, 72-20-8
Epichlorohydrin, 106-89-8
Ethane, 74-84-0
Ethanol, 64-17-5
Ethion, 563-12-2
Ethyl Acetate, 141-78-6
Ethyl Chloride, 75-00-3
Ethyl Mercaptan, 75-08-1
Ethyl Methyl Ether, 540-67-0
Ethyl Nitrate, 625-58-1
Ethyl Nitrite, 109-95-5
Ethylaluminum Sesquichloride, 12075-68-2
Ethylamine, 75-04-7
Ethylbenzene, 100-41-4
Ethylene, 74-85-1
Ethylene Dibromide, 106-93-4
Ethylene Glycol, 107-21-1
Ethylene Glycol Diethyl Ether, 629-14-1
Ethylene Glycol Mono-N-butyl Ether, 111-76-2
Ethylene Oxide, 75-21-8
Ethylenediamine, 107-15-3
Ethyleneimine, 151-56-4
Ethylphenyldichlorosilane , 1125-27-5
Ferric Chloride, 7705-08-0
Fluorine, 7782-41-4
Fluosilicic Acid, 16961-83-4
Formaldehyde, 50-00-0
Fuel Oil No. 2, 68476-30-2
Furan, 110-00-9
Furfuryl Alcohol, 98-00-0
Gasoline, 8006-61-9
Glutaraldehyde , 111-30-8
Heptachlor, 76-44-8
Heptane, 142-82-5
Hexachloro-1,3-butadiene, 87-68-3
Hexachlorobenzene, 118-74-1
Hexachlorocyclopentadiene, 77-47-4
Hexachloroethane, 67-72-1
Hexamethylene Diamine, 124-09-4
Hydrazine, 302-01-2
Hydrogen, 1333-74-0
Hydrogen Bromide, 10035-10-6
Hydrogen Chloride, 7647-01-0
Hydrogen Cyanide, 74-90-8
Hydrogen Fluoride, 7664-39-3
Hydrogen Peroxide, 7722-84-1
Hydrogen Sulfide, 7783-06-4
Iodine, Elemental, 7553-56-2
Iron Pentacarbonyl, 13463-40-6
Isobutane, 75-28-5
Isopentane, 78-78-4
Isoprene, 78-79-5
Isopropanol, 67-63-0
Isopropylamine , 75-31-0
Kepone, 143-50-0
Kerosene, 8008-20-6
Lead, elemental , 7439-92-1
Lewisite, 541-25-3
Lindane, 58-89-9
Lithium Aluminum Hydride, 16853-85-3
Lithium Hydride, 7580-67-8
Lithium, Elemental, 7439-93-2
Magnesium Perchlorate, 10034-81-8
Magnesium, Elemental, 7439-95-4
Malathion, 121-75-5
Manganese, Elemental, 7439-96-5
Mechlorethamine, 51-75-2
Mercuric Chloride, 7487-94-7
Mercuric Nitrate, 10045-94-0
Mercurous Nitrate, 10415-75-5
Mercury, Elemental, 7439-97-6
Mesityl Oxide, 141-79-7
Methacrolein, 78-85-3
Methacrylic Acid, 79-41-4
Methane, 74-82-8
Methanol, 67-56-1
Methoxychlor, 72-43-5
Methyl acrylate , 96-33-3
Methyl Bromide, 74-83-9
Methyl Chloride, 74-87-3
Methyl Ethyl Ketone, 78-93-3
Methyl Formate, 107-31-3
Methyl Isobutyl Ketone, 108-10-1
Methyl Isocyanate, 624-83-9
Methyl Isothiocyanate, 556-61-6
Methyl Mercaptan, 74-93-1
Methyl methacrylate , 80-62-6
Methyl N-Butyrate, 623-42-7
Methyl Parathion, 298-00-0
Methyl Vinyl Ketone, 78-94-4
Methylacrylonitrile, 126-98-7
Methylamine, 74-89-5
Methylhydrazine, 60-34-4
Methylpyridine, 1333-41-1
Methyltrichlorosilane, 75-79-6
Morpholine, 110-91-8
N,N-Dimethylformamide, 68-12-2
n-Butyl Acetate, 123-86-4
n-Butyl acrylate , 141-32-2
n-Butyl Alcohol, 71-36-3
n-Butylamine, 109-73-9
n-Butyric Acid, 107-92-6
n-Ethylaniline, 103-69-5
n-Hexane, 110-54-3
n-Nitrosodi-n-propylamine, 621-64-7
n-Nitrosodimethylamine, 62-75-9
n-Nitrosodiphenylamine, 86-30-6
n-Nonane, 111-84-2
n-Octane, 111-65-9
n-Propylbenzene, 103-65-1
n-Undecane, 1120-21-4
Naphtha, 8030-30-6
Naphthalene, 91-20-3
Nickel Carbonyl, 13463-39-3
Nickel, Elemental, 7440-02-0
Nitric Acid, 7697-37-2
Nitric Oxide, 10102-43-9
Nitrobenzene, 98-95-3
Nitrocellulose , 9004-70-0
Nitrogen, 7727-37-9
Nitrogen Dioxide, 10102-44-0
Nitrogen Tetroxide, 10544-72-6
Nitroglycerin, 55-63-0
Nitromethane, 75-52-5
Nitrous Oxide, 10024-97-2
o-Cresol, 95-48-7
Oleum , 8014-95-7
Oxygen, 7782-44-7
p-Cresol, 106-44-5
Parathion, 56-38-2
Pentaborane, 19624-22-7
Pentachlorophenol , 87-86-5
Pentane, 109-66-0
Peracetic Acid, 79-21-0
Perchloric Acid, 7601-90-3
Phenol, 108-95-2
Phenyl Isocyanate, 103-71-9
Phenylhydrazine, 100-63-0
Phorate, 298-02-2
Phosgene, 75-44-5
Phosphine, 7803-51-2
Phosphoric Acid, 7664-38-2
Phosphorus Oxychloride, 10025-87-3
Phosphorus Trichloride, 7719-12-2
Phosphorus, Elemental, 7723-14-0
Phthalic Anhydride, 85-44-9
Picric acid , 88-89-1
Pinacolyl Alcohol, 464-07-3
Piperidine, 110-89-4
Potassium Cyanide, 151-50-8
Potassium Fluoride, 7789-23-3
Potassium Hydroxide, 1310-58-3
Potassium Nitrate, 7757-79-1
Potassium Nitrite, 7758-09-0
Potassium Perchlorate, 7778-74-7
Potassium Permanganate, 7722-64-7
Potassium, Elemental, 7440-09-7
Propadiene, 463-49-0
Propane, 74-98-6
Propargyl Alcohol, 107-19-7
Propionaldehyde, 123-38-6
Propionic Acid, 79-09-4
Propionic Anhydride, 123-62-6
Propionitrile, 107-12-0
Propyl Mercaptan, 107-03-9
Propylamine, 107-10-8
Propylene, 115-07-1
Pyridine, 110-86-1
Pyrrolidine, 123-75-1
Ricin, 9009-86-3
Sarin, 107-44-8
sec-Butyl Acetate, 105-46-4
sec-Butyl Alcohol, 78-92-2
Selenium Hexafluoride, 7783-79-1
Selenium, Elemental, 7782-49-2
Silane, 7803-62-5
Silicon Tetrafluoride, 7783-61-1
Silver Nitrate, 7761-88-8
Silver, Elemental, 7440-22-4
Sodium, 7440-23-5
Sodium Azide, 26628-22-8
Sodium Borohydride, 16940-66-2
Sodium Chlorite, 7758-19-2
Sodium Cyanide, 143-33-9
Sodium Fluoride, 7681-49-4
Sodium Hydride, 7646-69-7
Sodium Hydrosulfide, 16721-80-5
Sodium hydrosulfite , 7775-14-6
Sodium Hydroxide, 1310-73-2
Sodium Hypochlorite, 7681-52-9
Sodium Methoxide, 124-41-4
Sodium Nitrate, 7631-99-4
Sodium Perchlorate, 7601-89-0
Sodium Peroxide, 1313-60-6
Sodium Sulfide, 1313-82-2
Soman, 96-64-0
Stibine, 7803-52-3
Stoddard Solvent, 8052-41-3
Strontium Chlorate, 7791-10-8
Strontium Peroxide, 1314-18-7
Strontium, Elemental, 7440-24-6
Styrene, 100-42-5
Sulfur, 7704-34-9
Sulfur dioxide , 7446-09-5
Sulfur Hexafluoride, 2551-62-4
Sulfur trioxide , 7446-11-9
Sulfuric acid , 7664-93-9
Tabun, 77-81-6
Terpinolene, 586-62-9
tert-Butyl Hydroperoxide, 75-91-2
tert-Butylamine, 75-64-9
Tetrachloroethylene, 127-18-4
Tetrafluoroethylene, 116-14-3
Tetrahydrofuran, 109-99-9
Tetrahydrothiophene, 110-01-0
Tetramethyl Lead, 75-74-1
Tetranitromethane, 509-14-8
Thallous Nitrate, 10102-45-1
Thiodiglycol, 111-48-8
Thionyl Chloride, 7719-09-7
Thiophene, 110-02-1
Titanium, 7440-32-6
Titanium Tetrachloride, 7550-45-0
Toluene, 108-88-3
Toluene Diisocyanate, 26471-62-5
Toxaphene, 8001-35-2
Trans-1,2-dichloroethylene, 156-60-5
Trans-1,3-dichloropropene, 10061-02-6
Tremolite Asbestos, 14567-73-8
Triallylamine, 102-70-5
Trichloroethylene, 79-01-6
Trichlorosilane, 10025-78-2
Triethyl Phosphite, 122-52-1
Triethylaluminum, 97-93-8
Triethylamine, 121-44-8
Trifluoromethane, 75-46-7
Triisobutylaluminum, 100-99-2
Trimethyl Borate, 121-43-7
Trimethyl Phosphite, 121-45-9
Trimethylamine, 75-50-3
Trimethylchlorosilane, 75-77-4
Tripropylamine, 102-69-2
Tris(2-Chloroethyl)amine, 555-77-1
Turpentine, 8006-64-2
Uranium, Elemental, 7440-61-1
Vanadium, Elemental, 7440-62-2
Vinyl Acetate, 108-05-4
Vinyl Bromide, 593-60-2
Vinyl Chloride, 75-01-4
Vinyl Fluoride, 75-02-5
Vinyl Methyl Ether, 107-25-5
Vinyl Toluene, 25013-15-4
VX, 50782-69-9
Xylenes, 1330-20-7
Zinc Phosphide, 1314-84-7
Zirconium Nitrate, 13746-89-9
Zirconium Picramate, 63868-82-6

Radiologicals

Actinium, Radioactive
Americium, Radioactive
Californium, Radioactive
Cesium, Radioactive
Cobalt, Radioactive
Curium, Radioactive
Iodine, Radioactive
Ionizing Radiation
Iridium, Radioactive
Lead, Radioactive
Neptunium, Radioactive
Phosphorus, Radioactive
Plutonium, Radioactive
Polonium, Radioactive
Potassium, Radioactive
Radium, Radioactive
Radon, Radioactive, 10043-92-2
Strontium, Radioactive
Tritium, Radioactive, 10028-17-8
Uranium, Radioactive
Yttrium, Radioactive

Biologicals

Anthrax
Botulism
Plague
Smallpox
Tularemia
Viral hemorrhagic fevers