3,3',4,4'-tetrachlorobiphenyl-ul-14C

Independent reference data for 3,3',4,4'-tetrachlorobiphenyl-ul-14C (CAS 80333-65-9), compiled from public chemistry databases.

Registry identifiers across databases

Computed descriptors

Physicochemical values on record

Documented uses on record

Found in commercial PCB's, their manufacturing facilities, and during destruction or degradation of products containing PCB's; [HSDB]PCB's not commercially produced in the US since 1977; [HSDB]

Synonyms and trade names

3,3',4,4'-Tetrachlorobiphenyl; 32598-13-3; PCB 77; 3,4,3',4'-TETRACHLOROBIPHENYL; Biphenyl, 3,3',4,4'-tetrachloro-; 1,1'-Biphenyl, 3,3',4,4'-tetrachloro-; 1,2-dichloro-4-(3,4-dichlorophenyl)benzene; Y2I6546TMI; CHEBI:1367; DTXSID5022514; PCB-77; RefChem:53617; DTXCID102514; 3,3',4,4'-Tetrachloro-1,1'-biphenyl; 4-CB; PCB No. 77

GHS hazard classification

Reported hazard statements	H373 (100%), H400 (100%), H410 (100%)

H373 (100%): May causes damage to organs through prolonged or repeated exposure [Warning Specific target organ toxicity, repeated exposure]

H400 (100%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]

What the public record says

3,3',4,4'-tetrachlorobiphenyl-ul-14C · CAS 80333-65-9 · C12H6Cl4. UNII Y2I6546TMI. Melting Point: 182-184 °C; Solubility: 18.0X10-2 MG/L WATER; Vapor Pressure: 0.0000164 [mmHg].

Physical description and handling notes

Source: PubChem / Wikidata; the batch COA governs where values differ.