Chemical:
1,2-Dibromo-3-chloropropane (DBCP), 1,4-Butanediol dimethanesulfonate (Busulfan), 2-Naphthylamine, 4-Aminobiphenyl (4-amino-diphenyl), 5-Methoxypsoralen with ultraviolet A therapy, Arsenic (inorganic arsenic compounds), Asbestos, Azathioprine, Benzene, Certain combined chemotherapy for lymphomas, Chlorambucil, Chloromethyl methyl ether (technical grade), Chromium (hexavalent compounds), Coke oven emissions, Conjugated estrogens, Cyclophosphamide (hydrated), Diethylstilbestrol (DES), Ethylene oxide, Melphalan, Mustard Gas, Soots, tars, and mineral oils (untreated and mildly treated oils and used engine oils), Thorium dioxide, Treosulfan, Vinyl chloride