Pyrene

Safety Summary

Regulatory Status

Sources

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

• IARC Monographs Volume 92: Some Non-heterocyclic Polycyclic Aromatic Hydrocarbons and Some Related Exposures — Pyrene: Group 3 (Not Classifiable); 1-Hydroxypyrene as PAH Biomarker REGULATORY · 2010
• US EPA: Pyrene Group D Classification (Not Classifiable); EPA 16 Priority PAH List; 1-Hydroxypyrene Urinary Biomarker in Occupational PAH Monitoring REGULATORY · 1994
• IARC Monographs, List of Classifications REGULATORY · 2026
• Pyrene | CASRN 129-00-0 | DTXSID3024289 | IRIS | US EPA, ORD REGULATORY
• Federal Contaminated Site Risk Assessment in Canada, Part II: Health Canada Toxicological Reference Values (TRVs) and Chemical-Specific Factors, Version 2.0 REGULATORY
• identity database ECHA CHEM, Download all substances: REACH registrations (ECHA's own list of REACH-registered substances) REGULATORY · 2026
• where to look PubChem: Toxicity section (CID 31423) PUBCHEM
• OEHHA Proposition 65 List of Carcinogens or Reproductive Toxicants (CSV, list date 31-Jul-26) REGULATORY
• where to look CAMEO Chemicals, as recorded by PubChem (Experimental Properties, CID 31423; 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 31423; where-to-look, not a source of this value) DATABASE · 2026
• EPA CompTox CTX API: predicted properties for DTXSID3024289 (Pyrene) 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.