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Fragrance ketone

TRIMETHYLCYCLOHEXYLACETYL-CYCLOPENTANONE

CAS 84642-57-9
62

Safety score · 0–100

Fine

Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.

Synthetic cyclopentanone-class fragrance ingredient providing woody-amber notes in perfumery. Standard fragrance safety profile under IFRA limits, with sensitization risk relevant to fragrance-reactive users.

Skin benefits

  • Synthetic ketone fragrance ingredient with woody-amber character
  • Provides longevity and warmth in fragrance compositions
  • Generally more stable than corresponding open-chain ketones

Known concerns

  • Fragrance ketone with potential sensitization in predisposed users
  • Subject to IFRA use-level restrictions
  • Not appropriate for fragrance-free formulations

References

EU

EU CosIng database

European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.

Related fragrance ketones

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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve, so always read the physical product label and consult a healthcare professional for personal concerns.