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Fragrance ester

NONYL ACETATE

CAS 143-13-5
62

Safety score · 0–100

Fine

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

A fragrance and flavor ester providing fresh fruity notes, generally well tolerated at typical perfumery levels but with standard irritation and sensitization caveats.

Skin benefits

  • Provides fresh, fruity, floral fragrance notes
  • Common ester used in fine fragrance and personal care
  • GRAS for flavor use at low levels

Known concerns

  • Potential skin and eye irritant at higher concentrations
  • Possible contact sensitization in fragrance-sensitive individuals
  • Aquatic toxicity for the free ester
  • Should respect IFRA usage limits

References

EU

EU CosIng database

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

Related fragrance esters

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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.