Bromodichloromethane (BDCM)
CAS: 75-27-4 | Type: disinfection_byproduct
High Risk (Adults)
Safety Summary
Hazard Profilehazardous
Risk (Adults)High
Risk (Children)High
Regulatory Status
SummaryIARC: Group 2B | California Prop 65 listed
Molecular FormulaCHBrCl2
Molecular Weight163.83
Sources
These citations are the ones recorded for the human adult context.
- where to look IARC Monographs Volume 52: Bromodichloromethane (BDCM) — Group 2B Probable Human Carcinogen, Kidney and Liver Tumors in F344 Rats, Reproductive Epidemiology Studies, Trihalomethane Class (1991) REGULATORY · 1991
- US EPA: Stage 2 Disinfectants and Disinfection Byproducts Rule (40 CFR Parts 141 and 142) — TTHM MCL 80 μg/L, HAA5 MCL 60 μg/L, Locational Running Annual Average, BDCM Cancer Risk Assessment, Bladder Cancer Epidemiology (2006) REGULATORY · 2006
- Bromodichloromethane | CASRN 75-27-4 | DTXSID1020198 | IRIS | US EPA, ORD REGULATORY
- PROPOSITION 65 LIST OF CARCINOGENS OR REPRODUCTIVE TOXICANTS REGULATORY · 2026
- IARC Monographs, List of Classifications REGULATORY · 2026
- Substances Listed in the Fifteenth Report on Carcinogens REGULATORY
- where to look PubChem: Toxicity section (CID 6359) PUBCHEM
- Permissible Exposure Limits – OSHA Annotated Table Z-1 REGULATORY
- where to look CAMEO Chemicals, as recorded by PubChem (Experimental Properties, CID 6359; where-to-look, not a source of this value) DATABASE · 2026
- EPA CompTox CTX API: predicted properties for DTXSID1020198 (Bromodichloromethane (BDCM)) REFERENCE
Same data as the API response, which is open and needs no key. The full per-record source list is available to authenticated callers.
Embed safety badge
<img src="https://api.aletheia.holisticquality.io/api/badge/hq-c-org-000226?context=human_adult&style=flat" alt="Bromodichloromethane (BDCM) safety badge">