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Fragrance

TRIDECENAL

CAS 7774-82-5 Updated
60

Safety score · 0–100

Fine

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

About

A long-chain unsaturated aldehyde used for waxy-citrus fragrance notes. No accessible PubChem GHS data; aldehydes as a class can sensitise, so the score is set cautiously in yellow.

Function

PERFUMING

Skin benefits

  • Provides waxy/citrus fragrance character
  • Used at trace fragrance concentrations
  • Long-chain aldehyde with stable diffusion

Known concerns

  • No accessible PubChem GHS data
  • Aldehydes can sensitise some users
  • Limited cosmetic-specific safety dossier

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 — always read the physical product label and consult a healthcare professional for personal concerns.