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Fragrance

OCTAHYDRO-TRIMETHYL-ETHANO-NAPHTHOXIRENE

CAS 51115-88-9
60

Safety score · 0–100

Fine

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

An ethano-naphthalene epoxide used as a fragrance ingredient. Epoxides can be reactive on skin and no public CAS-specific RIFM dossier was found. Treat as a typical specialty fragrance with IFRA limits.

Skin benefits

  • Provides specific olfactive note

Known concerns

  • Epoxide reactivity
  • Potential sensitiser
  • IFRA category limits expected
  • No CAS-specific public RIFM record

References

EU

EU CosIng database

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

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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.