1,3-Butadiene

Safety Summary

Regulatory Status

Sources

These citations are the ones recorded for the human adult context.

• IARC Monographs Volume 100F: 1,3-Butadiene — Chemical Agents and Related Occupations REGULATORY · 2012
• US EPA IRIS: 1,3-Butadiene — Carcinogenicity Assessment REGULATORY · 2002
• § 1910.1000 Air contaminants. REGULATORY
• § 1910.1051 1,3-Butadiene. 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
• 1,3-Butadiene | CASRN 106-99-0 | DTXSID3020203 | IRIS | US EPA, ORD REGULATORY
• identity database ECHA CHEM, Download all substances: REACH registrations (ECHA's own list of REACH-registered substances) REGULATORY · 2026
• NIOSH Pocket Guide to Chemical Hazards - 1,3-Butadiene REGULATORY
• Consolidated TEXT: 32004L0037 — EN — 08.04.2024 REGULATORY
• Permissible Exposure Limits – OSHA Annotated Table Z-1 | Occupational Safety and Health Administration REGULATORY
• where to look CAMEO Chemicals, as recorded by PubChem (Experimental Properties, CID 7845; where-to-look, not a source of this value) DATABASE · 2026
• where to look Hazardous Substances Data Bank (HSDB), as recorded by PubChem (Experimental Properties, CID 7845; where-to-look, not a source of this value) DATABASE · 2026
• EPA CompTox CTX API: predicted properties for DTXSID3020203 (1,3-Butadiene) REFERENCE
• ECHA Annex VI to CLP: the unofficial Excel table (up to and including the 23rd ATP) REGULATORY

Same data as the API response, which is open and needs no key. The full per-record source list is available to authenticated callers.