Estrone
CAS: 53-16-7 | Type: active_pharmaceutical
Moderate Risk (Adults)
Safety Summary
Hazard Profilehazardous
Risk (Adults)Moderate
Risk (Children)Context Dependent
Regulatory Status
SummaryCalifornia Prop 65 listed
Molecular FormulaC18H22O2
Molecular Weight270.4
Sources
No citations are recorded specifically for the human adult context, so the record-wide source list is shown. It backs the record, not this particular band.
- PubChem DATABASE · 2026
- PubChem computed properties for CID 5870 (computed, not measured; as recorded by PubChem) DATABASE · 2026
- OEHHA Proposition 65 List of Carcinogens or Reproductive Toxicants (CSV, list date 31-Jul-26) REGULATORY
- where to look DrugBank, as recorded by PubChem (Experimental Properties, CID 5870; 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 5870; where-to-look, not a source of this value) DATABASE · 2026
- where to look Human Metabolome Database (HMDB), as recorded by PubChem (Experimental Properties, CID 5870; where-to-look, not a source of this value) DATABASE · 2026
- EPA CompTox CTX API: predicted properties for DTXSID4022367 (Estrone) REFERENCE
- PubChem computed structure descriptors for CID 5870 (computed, not measured; as recorded by PubChem) DATABASE · 2026
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-000843?context=human_adult&style=flat" alt="Estrone safety badge">