Potential Occupational Carcinogens

11275 chemicals flagged by NIOSH as potential occupational carcinogens.

Chemical Name CAS Number NIOSH REL NIOSH IDLH
Benzene Sulphonic acid, alkyl derivs. (EC: 610-046-9) 18777-53-2
Benzenesulphonic acid (EC: 202-638-7) 98-11-3
Benzenesulphonohydrazide (EC: 201-255-2) 80-17-1
Benzenesulphonohydroxamic acid (EC: 209-973-8) 599-71-3
Benzenesulphonyl chloride (EC: 202-636-6) 98-09-9
Benzenesulphonyl fluoride (EC: 206-707-2) 368-43-4
Benzenethiol (EC: 203-635-3) 108-98-5 Ceiling: 0.1 ppm
Benzene, (trichloromethyl)- 98-07-7
Benzidine 92-87-5
Benzidine-2,2'-disulphonic acid (EC: 204-200-0) 117-61-3
Benzidine dihydrochloride (EC: 208-519-6) 531-85-1
Benzo[b]furan-3-ylacetaldehyde (EC: 640-331-3) 352434-24-3
Benzothiazol-2-ylhydrazine (EC: 210-416-6) 615-21-4
Benzoylformaldehyde (EC: 214-036-1) 1074-12-0
Benzyl 2-ethyl acrylate (EC: 630-741-0) 219506-75-9
benzyl 4-methylbenzene-1-sulfonate (EC: 820-983-7) 1024-41-5
(Benzylamino)acetaldehyde diethyl acetal (EC: 641-185-3) 61190-10-1
Benzyl chloroformate (EC: 207-925-0) 501-53-1
(benzyldiselanyl)methylbenzene (EC: 623-250-8) 1482-82-2
Benzylhydrazine dihydrochloride (EC: 243-887-1) 20570-96-1
Benzylhydrazine (EC: 611-286-7) 555-96-4
Benzylhydrazine Monohydrochloride (EC: 677-991-7) 1073-62-7
benzyl N-[(1R)-1-(hydrazinecarbonyl)ethyl]carbamate (EC: 806-789-5) 57355-13-2
Benzyloxyacetaldehyde diethyl acetal (EC: 628-210-3) 42783-78-8
(benzyloxy)methanimidamide; 4-methylbenzene-1-sulfonic acid (EC: 894-375-5) 113711-61-8
beta-Amino-3-fluoro-(betar)-benzenepropanoic acid (EC: 111-867-0) 723284-81-9
BICYCLO[1.1.1]PENTAN-1-YLHYDRAZINE DIHYDROCHLORIDE (EC: 861-148-7) 1403746-38-2
(bicyclo[2.2.1]hept-5-en-2-yl)methyl acrylate (EC: 202-415-4) 95-39-6
{bicyclo[2.2.1]heptan-2-yl}hydrazine dihydrochloride (EC: 967-935-2) 1432680-22-2
bifenazate (ISO); isopropyl 2-(4-methoxybiphenyl-3-yl)hydrazinecarboxylate (EC: 442-820-5) 149877-41-8
Biotinamidocaproyl hydrazine (EC: 600-909-8) 109276-34-8
biphenyl-3,3',4,4'-tetrayltetraamine; diaminobenzidine 91-95-2
biphenyl-4-ylacetaldehyde (EC: 819-645-1) 61502-90-7
Biphenyl-4-ylamine (EC: 202-177-1) 92-67-1
Bis[(1,2,3,4,5,6-η)-isopropylbenzene]chromium (EC: 234-410-8) 12001-89-7
bis[2-(2-Methylprop-2-enoyloxy)ethyl] 4-[4-(2-methylprop-2-enoyloxy)phenyl]benzene-1,3-dicarboxylate (EC: 962-454-4) 1864920-31-9
bis(2,5-dioxopyrrolidin-1-yl) 3,3'-((2-(but-3-yn-1-yl)-2-methyl-1,3-dioxane-5,5-diyl)bis(methylenesulfinyl))dipropanoate (EC: 112-037-0) 1704097-05-1
Bis(2-chloroethyl) ether 111-44-4 5 ppm 100 ppm
Bis(2-ethylhexyl) phthalate 117-81-7 5 mg-m3 5000 mg-m3
bis[4-(ethenyloxy)butyl] 1,3-benzenedicarboxylate 130066-57-8
bis(4-hydrazinylbenzene-1-sulfonic acid); sulfuric acid (EC: 181-055-9) 1803589-37-8
Bis[alpha,alpha-bis(trifluoromethyl)benzenemethanolato]diphenylsulfur (EC: 628-306-5) 32133-82-7
Bis(ethylbenzene)molybdenum (EC: 807-165-5) 32877-00-2
Bis(isocyanatomethyl)benzene (EC: 247-299-6) 25854-16-4
bis(N-methyl-N-phenylhydrazine)sulfate 618-26-8
Bis(N,N-diethylbenzene-p-diamine) oxalate (EC: 263-662-1) 62637-92-7
Bis(N-phenylbenzene-p-diamine) sulphate (EC: 225-173-1) 4698-29-7
Bisphenol Z bis(chloroformate) (EC: 620-924-3) 91174-67-3
bis(propan-2-yl) [(4-methylbenzenesulfonyl)oxy]methanephosphonate (EC: 682-112-5) 35717-98-7
Bis-quaternary methacrylamide monomer (EC: 695-333-7) 116745-35-8