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Fragrance ingredient

2-ETHYL-2-(3-METHYLBUT-2-ENYL)HEX-3-ENOL

CAS 85136-06-7
52

Safety score · 0–100

Moderate

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

A branched unsaturated alcohol used as a fragrance ingredient. Useful in perfumery at low levels but with limited published safety data and typical fragrance sensitization considerations.

Skin benefits

  • Functions as a fragrance and aroma-modifying material
  • Provides green, floral nuances at low use levels
  • Compatible with typical perfumery solvents

Known concerns

  • Allylic alcohol structure suggests potential skin sensitization
  • Limited public RIFM/IFRA dermal data on this specific isomer
  • Possible eye and mucous membrane irritant 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.