alpha-Isomethyl ionone

Safety Summary

Regulatory Status

Sources

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

• IFRA Standard (Amendment 49): Methyl ionone, mixed isomers (RECOMMENDATION: RESTRICTION / SPECIFICATION) REGULATORY
• OEHHA Proposition 65 List of Carcinogens or Reproductive Toxicants (CSV, list date 31-Jul-26) REGULATORY

This context's band is derived from the substance's GHS hazard codes rather than assessed directly. The codes' source is shown below.

• ECHA C&L Inventory notifications (company self-classifications, not a harmonised classification), aggregated in PubChem's GHS Classification section; codes shown are those notified in at least 50% of reports; where to look, not a source and not a regulatory ruling 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.