Acenaphthylene

Safety Summary

Regulatory Status

Sources

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

• IARC List of Classifications: pyrene (Group 3; Vol 92, Supplement 7); fluoranthene (Group 3; Vol 92, Supplement 7); acenaphthene (Group 3; Vol 92); fluorene (Group 3; Vol 92, Supplement 7); anthracene (Group 2B; Vols 92, 133, Supplement 7); acenaphthylene is not listed REGULATORY
• US EPA: 16 Priority Polycyclic Aromatic Hydrocarbons — Carcinogenic Potency Factors (TEFs), Environmental Monitoring Priority List, Superfund Guidance (SW-846 Method 8270, IRIS Assessments) REGULATORY · 1993
• Acenaphthylene | CASRN 208-96-8 | DTXSID3023845 | IRIS | US EPA, ORD REGULATORY
• IARC Monographs, List of Classifications REGULATORY · 2026
• where to look PubChem: Toxicity section (CID 9161) PUBCHEM
• OEHHA Proposition 65 List of Carcinogens or Reproductive Toxicants (CSV, list date 31-Jul-26) REGULATORY
• Permissible Exposure Limits – OSHA Annotated Table Z-1 REGULATORY
• where to look CAMEO Chemicals, as recorded by PubChem (Experimental Properties, CID 9161; 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 9161; where-to-look, not a source of this value) DATABASE · 2026
• EPA CompTox CTX API: predicted properties for DTXSID3023845 (Acenaphthylene) 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.