2-Chloro-1,1'-biphenyl

Independent reference data for 2-Chloro-1,1'-biphenyl (CAS 2051-60-7), compiled from public chemistry databases.

Registry identifiers across databases

Computed descriptors

Physicochemical values on record

Documented uses on record

Summary of former end uses for various Aroclors:PCBs were used as coolants and lubricants in transformers, capacitors, and other electrical devices (such as fluorescent lights and refridgerators) produced before 1977. PCBs may contaminate the air and water near hazardous waste sites. In addition, PCBs bioaccumulate in the environment and may be found in fish, meat, and dairy products. (L4)

Synonyms and trade names

2-CHLOROBIPHENYL; 2051-60-7; 2-Chloro-1,1'-biphenyl; o-Chlorobiphenyl; 1-Chloro-2-phenylbenzene; 2-Chlorodiphenyl; o-Chlorodiphenyl; 2-Monochlorobiphenyl; 1,1'-Biphenyl, 2-chloro-; PCB 1; Biphenyl, 2-chloro-; 2-Chlorbiphenyl; 2E08SP4D3P; DTXSID6040298; NSC-67354; CHEBI:34269

Regulatory listings held on file

GHS notification summary	2.4% (1 / 42)

GHS hazard classification

GHS notification summary	2.4% (1 / 42)
Reported hazard statements	H373 (97.7%), H400 (97.7%), H410 (97.7%)

H373 (97.7%): May causes damage to organs through prolonged or repeated exposure [Warning Specific target organ toxicity, repeated exposure]

H400 (97.7%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]

What the public record says

2-Chloro-1,1'-biphenyl · CAS 2051-60-7 · C12H9Cl. UNII 2E08SP4D3P. Boiling Point: 554 to 617 °F at 760 mmHg (NTP, 1992); Boiling Point: 290-325 °C; Flash Point: 286 °F (NTP, 1992).

Physical description and handling notes

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