Bromodichloromethane

CAS Number

75-27-4

Synonym

BDCM; Dichlorobromomethane; Dichloromethylbromide; Monobromodichloromethane; NCI-C55243

Occurrence/Use

Chemical intermediate (organic). Found in drinking water as byproduct of chlorination process. Formerly used as flame retardent and solvent.

Bromodichloromethane

Cancer Potency Information

Inhalation Unit Risk (μg/cubic meter)-1: 3.7 E-5
Inhalation Slope Factor (mg/kg-day)-1: 1.3 E-1
Oral Slope Factor (mg/kg-day)-1: 1.3 E-1
Comments/References:

US EPA 1987. IRIS Database: Bromodichloromethane. Updated 1993.

 

NTP 1987. Toxicology and Carcinogenesis Studies of Bromodichloromethane (CAS No. 75-27-4) in F344/N Rats and B6C3F1 Mice (Gavage Studies).

Proposition 65

Chemical Status

Cancer: Currently listed

Cancer

Cancer - Listing Mechanism
Authoritative Bodies-US Environmental Protection Agency
Listed as causing : Listed as causing: Cancer
Date of Listing:

Safe Harbor Levels

No Significant Risk Level (NSRL)
5 µg/day
Cancer

Water