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Fragrance ingredient

2-DIMETHYLBICYCLOHEPT-2-YLIDENE ETHANOL

CAS 2226-05-3
55

Safety score · 0–100

Moderate

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

A bicyclic terpene-style fragrance alcohol used in low-level perfumery. Functional but with limited public dermal safety data and the typical oxidation-related sensitization risk of terpene alcohols.

Skin benefits

  • Used as a fragrance ingredient with woody-camphoraceous notes
  • Adds character at low concentration in perfumery
  • Stable in typical cosmetic vehicles

Known concerns

  • Bicyclic terpene alcohols can sensitize skin upon oxidation
  • Limited public RIFM/IFRA dermal safety data
  • Potential eye and respiratory irritation in concentrated form

References

EU

EU CosIng database

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

Related fragrance ingredients

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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.