Potential Occupational Carcinogens

11275 chemicals flagged by NIOSH as potential occupational carcinogens.

Chemical Name CAS Number NIOSH REL NIOSH IDLH
1-tert-butyl-4-(prop-2-yn-1-yloxy)benzene (EC: 893-924-6) 48144-15-6
1-(trans-4-Hexylcyclohexyl)-4-isothiocyanatobenzene (EC: 624-656-8) 92444-14-9
1-Triethylsiloxy-1,3-butadiene (cis+trans) (EC: 632-832-0) 79746-17-1
[1-(trifluoromethyl)cyclopropyl]benzene (EC: 680-885-3) 883547-73-7
1-(Trimethylsilyl)-3,4-dichlorobenzene (EC: 890-382-2) 149021-03-4
1-[(Trimethylsilyl)ethynyl]-3-fluorobenzene (EC: 623-598-0) 40230-96-4
1-[(Trimethylsilyl)ethynyl]-4-(trifluoromethyl)benzene (EC: 626-021-0) 40230-95-3
1-(TRIMETHYLSILYLOXY)-1,3-BUTADIENE,98%, MIXTURE OF ISOMERS (EC: 628-678-9) 6651-43-0
2-([1,1'-biphenyl]-4-yl)malonaldehyde (EC: 811-272-2) 125507-91-7
2-(1,1-Difluoroethyl)-1,3-difluorobenzene (EC: 821-615-8) 1138445-06-3
2-(1,1-difluoroethyl)benzene-1-sulfonyl chloride (EC: 959-068-3) 1782813-28-8
[2-[1,1-dimethyl-2-[(1-oxoallyl)oxy]ethyl]-5-ethyl-1,3-dioxan-5-yl]methyl acrylate (EC: 289-312-8) 87320-05-6
2-(1,1-Dimethylethoxy)-acetaldehyde (EC: 885-864-4) 28047-97-4
[2-(1,1-Dimethylethyl)phenyl]-hydrazine hydrochloride (1:1) (EC: 111-636-4) 1129265-55-9
2-(11-Mercaptoundecyl)-1,4-benzenediol (EC: 663-269-9) 185839-47-8
2-(1,2-oxazol-4-yl)benzene-1-sulfonyl chloride (EC: 818-926-6) 87488-71-9
2-(1,2-oxazol-5-yl)benzene-1-sulfonyl chloride (EC: 818-988-4) 87488-64-0
2-((1,3-BENZODIOXOL-5-YLAMINO)ACETYL)-N-METHYLHYDRAZINECARBOTHIOAMIDE (EC: 652-882-7) 303090-88-2
2-(1,3-BENZOTHIAZOL-2-YL)-3-(2H-CHROMEN-3-YL)ACRYLONITRILE (EC: 649-453-1) 769142-97-4
2-(1,3-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-7-yl)ethyl 4-methylbenzene-1-sulfonate (EC: 154-748-9) 65881-56-3
2-(1,3-dioxaindan-5-yl)acetaldehyde (EC: 896-452-9) 6543-34-6
2-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)acetaldehyde (EC: 805-896-4) 2913-97-5
2-(1-AZEPANYLCARBONYL)-3-(1,3-DIPHENYL-1H-PYRAZOL-4-YL)ACRYLONITRILE (EC: 655-794-7) 769143-82-0
2-(1-AZEPANYLCARBONYL)-3-(3-(4-CHLOROPHENYL)-1-PH-1H-PYRAZOL-4-YL)ACRYLONITRILE (EC: 655-793-1) 769143-81-9
2-(1-bromoethyl)-1,3,5-trifluorobenzene (EC: 962-679-8) 1249586-74-0
2-(1-bromoethyl)-1,3-dichloro-4-fluorobenzene (EC: 113-840-9) 1331786-28-7
2-(1-bromoethyl)-1,3-dichlorobenzene (EC: 984-068-5) 20444-00-2
2-(1-bromoethyl)-1,3-difluorobenzene (EC: 827-652-6) 113212-10-5
2-(1-bromoethyl)-1,3-dimethylbenzene (EC: 118-063-9) 292820-32-7
2-(1-bromoethyl)-1,4-dichlorobenzene (EC: 971-271-9) 98437-27-5
2-(1-bromoethyl)-1,4-difluorobenzene (EC: 161-630-0) 655-10-7
2-(1-bromoethyl)-1,4-dimethylbenzene (EC: 968-333-2) 20871-93-6
2-(1-bromoethyl)-1-chloro-3-fluorobenzene (EC: 102-225-0) 1338225-41-4
2-(1-bromoethyl)-1-fluoro-4-nitrobenzene (EC: 118-131-8) 2680542-15-6
2-[1-(bromomethyl)cyclobutyl]-1,3-difluorobenzene (EC: 156-067-2) 2044722-55-4
2-(1-chloroethyl)-1,3,5-trimethylbenzene (EC: 990-324-7) 51270-90-7
2-(1-chloroethyl)-1,3-difluorobenzene (EC: 891-448-3) 87327-66-0
2-(1-chloroethyl)-1,4-difluorobenzene (EC: 989-658-6) 1152577-47-3
2-(1-chloroethyl)-1-methyl-4-nitrobenzene (EC: 969-748-1) 1443981-94-9
2-[(1E)-3,3-diethyl-1-triazen-1-yl]-4-methyl-benzenesulfonyl chloride (EC: 808-954-7) 1391636-72-8
[2-(1-ethoxyethoxy)ethyl]benzene (EC: 219-868-9) 2556-10-7
2-(1H-1,2,4-triazol-1-ylmethyl)benzene-1-sulfonyl chloride hydrochloride (EC: 821-230-5) 1432681-63-4
2-(1H-1,3-benzodiazol-2-yl)-2-methanesulfonylacetaldehyde (EC: 998-220-3) 923794-30-3
2-(1H-BENZIMIDAZOL-2-YL)-3-(1,3-DIPHENYL-1H-PYRAZOL-4-YL)ACRYLONITRILE (EC: 645-765-7) 391659-80-6
2-(1H-BENZIMIDAZOL-2-YL)-3-(4-PROPOXYPHENYL)ACRYLONITRILE (EC: 684-015-3) 302552-90-5
2-(1H-BENZIMIDAZOL-2-YL)-3-(5-(4-BROMOPHENYL)-2-FURYL)ACRYLONITRILE (EC: 684-014-8) 302552-88-1
2-(1H-BENZIMIDAZOL-2-YL)BENZENETHIOL (EC: 669-209-8) 5918-45-6
2-(1H-imidazol-1-yl)benzene-1-sulfonamide (EC: 882-272-8) 1094671-87-0
2-(1H-imidazol-1-ylmethyl)benzene-1-sulfonyl chloride hydrochloride (EC: 860-012-4) 1432680-91-5
2-(1H-imidazol-2-yl)-malonaldehyde (EC: 826-435-3) 51076-59-6