Dibenz[a,h]anthracene
CAS: 53-70-3 | Type: combustion_product
Severe Risk (Adults)
Safety Summary
Hazard Profilehazardous
Risk (Adults)Severe
Regulatory Status
SummaryIARC: Group 2A | California Prop 65 listed
Molecular FormulaC22H14
Molecular Weight278.3
Sources
These citations are the ones recorded for the human adult context.
- where to look IARC Monographs Volume 92: Some Non-heterocyclic Polycyclic Aromatic Hydrocarbons and Some Related Exposures — PAH Individual Compound Classifications (Group 1/2A/2B/3) REGULATORY · 2010
- US EPA IRIS: Dibenz[a,h]anthracene — Carcinogenicity Assessment, Oral Slope Factor, Inhalation Unit Risk, and Relative Potency Factor (RPF = 5.0 vs BaP) REGULATORY · 1994
- PROPOSITION 65 LIST OF CARCINOGENS OR REPRODUCTIVE TOXICANTS REGULATORY · 2026
- IARC Monographs, List of Classifications REGULATORY · 2026
- Dibenz[a,h]anthracene | CASRN 53-70-3 | DTXSID9020409 | IRIS | US EPA, ORD REGULATORY
- Substances Listed in the Fifteenth Report on Carcinogens REGULATORY
- where to look PAC Chemical Database, U.S. Department of Energy, as recorded by PubChem (Experimental Properties, CID 5889; where-to-look, not a source of this value) DATABASE · 2026
- EPA CompTox CTX API: predicted properties for DTXSID9020409 (Dibenz[a,h]anthracene) 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.
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