SynCED ID Name
CAS Number
FormulaStructureSources
CHEM0042581,3-Dichloropropene
CAS542-75-6
C3H4Cl2
Avg mass110.970
Clean Air Act ChemicalsFooDB ChemicalsHPV EPA ChemicalsIARC Carcinogens Group 2BSTOFF IDENT CompoundsToxCast & Tox21 Chemicals
CHEM0042593-Chloropropionitrile
CAS542-76-7
C3H4ClN
Avg mass89.520
Clean Air Act ChemicalsDisinfection ByproductsHPV EPA ChemicalsToxCast & Tox21 Chemicals
CHEM004260Bis(chloromethyl) ether
CAS542-88-1
C2H4Cl2O
Avg mass114.950
Clean Air Act ChemicalsHPV EPA ChemicalsOSHA Hazardous ChemicalsToxCast & Tox21 Chemicals
CHEM004261Lithium carbonate
CAS554-13-2
CLi2O3
Avg mass73.890
Clean Air Act ChemicalsHPV EPA Chemicals
CHEM004263Tris(2-chloroethyl)amine
CAS555-77-1
C6H12Cl3N
Avg mass204.520
Clean Air Act ChemicalsToxCast & Tox21 Chemicals
CHEM0042642-Chloropropylene
CAS557-98-2
C3H5Cl
Avg mass76.520
Clean Air Act ChemicalsHPV EPA Chemicals
CHEM004265Methanesulfonyl fluoride
CAS558-25-8
CH3FO2S
Avg mass98.090
Clean Air Act Chemicals
CHEM004266Semicarbazide hydrochloride
CAS563-41-7
CH6ClN3O
Avg mass111.530
Clean Air Act ChemicalsHPV EPA ChemicalsIARC Carcinogens Group 3ToxCast & Tox21 Chemicals
CHEM004268Thallium(I) acetate
CAS563-68-8
C2H3O2Tl
Avg mass263.420
Clean Air Act ChemicalsHPV EPA ChemicalsToxCast & Tox21 Chemicals
CHEM004269C.I. Basic Green 4
CAS569-64-2
C23H25ClN2
Avg mass364.920
Clean Air Act ChemicalsHPV EPA ChemicalsSTOFF IDENT CompoundsToxCast & Tox21 Chemicals
CHEM0042702,6-Dinitrophenol
CAS573-56-8
C6H4N2O5
Avg mass184.107
Clean Air Act ChemicalsSludge Chemicals
CHEM0042721-Chloropropylene
CAS590-21-6
C3H5Cl
Avg mass76.520
Clean Air Act Chemicals
CHEM0042731-Acetyl-2-thiourea
CAS591-08-2
C3H6N2OS
Avg mass118.150
Clean Air Act Chemicals
CHEM004274Methanesulfenyl chloride, trichloro-
CAS594-42-3
CCl4S
Avg mass185.870
Clean Air Act ChemicalsHPV EPA ChemicalsOSHA Hazardous ChemicalsToxCast & Tox21 Chemicals
CHEM004275Bromotrifluoroethylene
CAS598-73-2
C2BrF3
Avg mass160.921
Clean Air Act Chemicals
CHEM004276Pentachlorobenzene
CAS608-93-5
C6HCl5
Avg mass250.337
Clean Air Act ChemicalsHPV EPA ChemicalsMy Exposome ChemicalsSludge ChemicalsToxCast & Tox21 Chemicals
CHEM0042773,4,5-Trichlorophenol
CAS609-19-8
C6H3Cl3O
Avg mass197.440
Clean Air Act ChemicalsSTOFF IDENT CompoundsSludge ChemicalsToxCast & Tox21 Chemicals
CHEM0042783,4-Dinitrotoluene
CAS610-39-9
C7H6N2O4
Avg mass182.135
Clean Air Act ChemicalsHPV EPA ChemicalsSTOFF IDENT CompoundsToxCast & Tox21 Chemicals
CHEM0042793,3'-Dimethylbenzidine dihydrochloride
CAS612-82-8
C14H18Cl2N2
Avg mass285.210
Clean Air Act ChemicalsHPV EPA ChemicalsToxCast & Tox21 Chemicals
CHEM0042803,3'-Dichlorobenzidine dihydrochloride
CAS612-83-9
C12H12Cl4N2
Avg mass326.040
Clean Air Act ChemicalsHPV EPA ChemicalsToxCast & Tox21 Chemicals
CHEM004281Thiourea, (2-methylphenyl)-
CAS614-78-8
C8H10N2S
Avg mass166.240
Clean Air Act Chemicals
CHEM0042822,4-Diaminoanisole
CAS615-05-4
C7H10N2O
Avg mass138.170
Clean Air Act ChemicalsHPV EPA ChemicalsIARC Carcinogens Group 2BSTOFF IDENT Compounds
CHEM004283N-Nitroso-N-methylurethane
CAS615-53-2
C4H8N2O3
Avg mass132.119
Clean Air Act ChemicalsHPV EPA ChemicalsIARC Carcinogens Group 2BToxCast & Tox21 Chemicals
CHEM0042841,4-Phenylenediamine dihydrochloride
CAS624-18-0
C6H10Cl2N2
Avg mass181.060
Clean Air Act ChemicalsHPV EPA ChemicalsToxCast & Tox21 Chemicals
CHEM004285tert-Amyl acetate
CAS625-16-1
C7H14O2
Avg mass130.187
Clean Air Act Chemicals