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Fragrance

NONAN-3-OL

CAS 624-51-1
65

Safety score · 0–100

Fine

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

A 9-carbon secondary alcohol used as a green fatty fragrance ingredient. PubChem shows no GHS classification (97.8% of reports), giving it a generally safe-but-low-data profile.

Function

PERFUMING

Skin benefits

  • Provides green, oily-fatty fragrance character
  • Useful in floral and citrus accords

Known concerns

  • Synthetic fragrance alcohol
  • Limited cosmetic-specific testing
  • May contribute to overall fragrance allergen burden

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.