Carcinogenic Chemicals Chromium hexavalent compounds Coal tar pitches National Toxicology Program 12th Coal tars Report on Carcinogens Coke oven emissions http://ntp.niehs.nih.gov/ntp/roc/twelfth/roc1 Cyclophosphamide 2.pdf Cyclosporin A Known to be Human Carcinogens Diethylstilbestrol (DES) Aflatoxins Dyes metabolized to benzidine Alcoholic beverage consumption Environmental tobacco smoke 4-Aminobiphenyl Erionite Analgesic mixtures containing Estrogens, steroidal phenacetin Ethylene oxide Aristolochic acids Formaldehyde Arsenic compounds, inorganic Hepatitis B virus Asbestos Hepatitis C virus Azathioprine Human papilloma viruses: some Benzene genital-mucosal types Benzidine Melphalan Beryllium and beryllium compounds Methoxsalen with ultraviolet A 1,3-Butadiene therapy (PUVA) 1,4-Butanediol dimethylsulfonate Mineral oils (untreated and mildly (busulfan, Myleran®) treated) Cadmium and cadmium compounds Mustard gas Chlorambucil 2-Naphthylamine 1-(2-Chloroethyl)-3-(4- Neutrons methylcyclohexyl)-1-nitrosourea Nickel compounds (MeCCNU) Oral tobacco products bis(chloromethyl) ether and technical-grade chloromethyl methyl Radon ether Silica, crystalline (respirable size) Solar radiation Soots Strong inorganic acid mists containing sulfuric acid Sunlamps or sunbeds, exposure to Tamoxifen 2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCDD); "dioxin" Thiotepa Thorium dioxide Tobacco smoking Vinyl chloride Ultraviolet radiation, broad spectrum UV radiation Wood dust X-radiation and gamma radiation National Toxicology Program 12th Benzo[j]fluoranthene Report on Carcinogens Benzo[k]fluoranthene Benzo[a]pyrene http://ntp.niehs.nih.gov/ntp/roc/twelfth/roc1 2.pdf Benzotrichloride Reasonably Anticipated to be Bromodichloromethane Human Carcinogens 2, 2-bis-(bromoethyl)-1,3- Acetaldehyde propanediol (technical grade) 2-Acetylaminofluorene Butylated hydroxyanisole (BHA) Acrylamide Captafol Acrylonitrile Carbon tetrachloride Adriamycin® (doxorubicin Ceramic fibers (respirable size) hydrochloride) Chloramphenicol 2-Aminoanthraquinone Chlorendic acid o-Aminoazotoluene Chlorinated paraffins (C12, 60% 1-Amino-2,4-dibromoanthraquinone chlorine) 1-Amino-2-methylanthraquinone 1-(2-chloroethyl)-3-cyclohexyl-1- nitrosourea 2-Amino-3,4-dimethylimidazo[4,5- f]quinoline (MeIQ) Bis(chloroethyl) nitrosourea 2-Amino-3,8-dimethylimidazo[4,5- Chloroform f]quinoxaline (MeIQx) 3-Chloro-2-methylpropene 2-Amino-3-methylimidazo[4,5- 4-Chloro-o-phenylenediamine f]quinoline (IQ) Chloroprene 2-Amino-1-methyl-6- phenylimidazo[4,5-b]pyridine (PhIP) p-Chloro-o-toluidine and p-chloro-o- toluidine hydrochloride Amitrole Chlorozotocin o-Anisidine hydrochloride C.I. basic red 9 monohydrochloride Azacitidine (5-Azacytidine®, 5- AzaC) Cisplatin Benz[a]anthracene Cobalt sulfate Benzo[b]fluoranthene Cobalt-tungsten carbide: powders Dichloromethane (methylene and hard metals chloride) p-Cresidine 1,3-Dichloropropene (technical grade) Cupferron Diepoxybutane Dacarbazine Diesel exhaust particulates Danthron (1,8- dihydroxyanthraquinone) Diethyl sulfate 2,4-Diaminoanisole sulfate Diglycidyl resorcinol ether 2,4-Diaminotoluene 3,3'-Dimethoxybenzidine Diazoaminobenzene 4-Dimethylaminoazobenzene Dibenz[a,h]acridine 3,3'-Dimethylbenzidine Dibenz[a,j]acridine Dimethylcarbamoyl chloride Dibenz[a,h]anthracene 1,1-Dimethylhydrazine 7H-Dibenzo[c,g]carbazole Dimethyl sulfate Dibenzo[a,e]pyrene Dimethylvinyl chloride Dibenzo[a,h]pyrene 1,6-Dinitropyrene Dibenzo[a,i]pyrene 1,8-Dinitropyrene Dibenzo[a,l]pyrene 1,4-Dioxane 1,2-Dibromo-3-chloropropane Disperse blue 1 1,2-Dibromoethane (ethylene Dyes metabolized to 3,3'- dibromide) dimethoxybenzidine 2,3-Dibromo-1-propanol Dyes metabolized to 3,3'- dimethylbenzidine Tris (2,3-dibromopropyl) phosphate Epichlorohydrin 1,4-Dichlorobenzene Ethylene thiourea 3,3'-Dichlorobenzidine and 3,3'- dichlorobenzidine dihydrochloride Di(2-ethylhexyl) phthalate Dichlorodiphenyltrichloroethane Ethyl methanesulfonate (DDT) Furan 1,2-Dichloroethane (ethylene Glass wool fibers (inhalable) dichloride) Glycidol Naphthalene Hexachlorobenzene Nickel (metallic) Hexachlorocyclohexane isomers Nitrilotriacetic acid Hexachloroethane o-Nitroanisole Hexamethylphosphoramide Nitrobenzene Hydrazine and hydrazine sulfate 6-Nitrochrysene Hydrazobenzene Nitrofen (2,4-dichlorophenyl-p- nitrophenyl ether) Indeno[1,2,3-cd]pyrene Nitrogen mustard hydrochloride Iron dextran complex Nitromethane Isoprene 2-Nitropropane Kepone® (chlordecone) 1-Nitropyrene Lead and lead compounds 4-Nitropyrene Lindane and other hexachlorocyclohexane isomers N-nitrosodi-n-butylamine 2-Methylaziridine (propylenimine) N-nitrosodiethanolamine 5-Methylchrysene N-nitrosodiethylamine 4,4'-Methylenebis(2-chloroaniline) N-nitrosodimethylamine 4-4'-Methylenebis(N,N- N-nitrosodi-n-propylamine dimethyl)benzenamine N-nitroso-N-ethylurea 4,4'-Methylenedianiline and its 4-(N-nitrosomethylamino)-1-(3- dihydrochloride salt pyridyl)-1-butanone Methyleugenol N-nitroso-N-methylurea Methyl methanesulfonate N-nitrosomethylvinylamine N-methyl-N'-nitro-N- N-nitrosomorpholine nitrosoguanidine N-nitrosonornicotine Metronidazole N-nitrosopiperidine Michler's ketone [4,4'- (dimethylamino) benzophenone] N-nitrosopyrrolidine Mirex N-nitrososarcosine o-Nitrotoluene Streptozotocin Norethisterone Styrene Ochratoxin A Styrene-7,8-oxide 4,4'-Oxydianiline Sulfallate Oxymetholone Tetrachloroethylene (perchloroethylene) Phenacetin Tetrafluoroethylene Phenazopyridine hydrochloride Tetranitromethane Phenolphthalein Thioacetamide Phenoxybenzamine hydrochloride 4,4'-Thiodianaline Phenytoin Thiourea Polybrominated biphenyls (PBBs) Toluene diisocyanate Polychlorinated biphenyls (PCBs) o-Toluidine and o-toluidine Polycyclic aromatic hydrocarbons hydrochloride (PAHs) Toxaphene Procarbazine hydrochloride Trichloroethylene Progesterone 2,4,6-Trichlorophenol 1,3-Propane sultone 1,2,3-Trichloropropane beta-Propiolactone Ultraviolet A radiation Propylene oxide Ultraviolet B radiation Propylthiouracil Ultraviolet C radiation Reserpine Urethane Riddelliine Vinyl bromide Safrole 4-Vinyl-1-cyclohexene diepoxide Selenium sulfide Vinyl fluoride .