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Fragrance

TRANS-2-PHENYLPROPENYL ACETATE

CAS 37973-51-6
58

Safety score · 0–100

Moderate

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

Trans-2-phenylpropenyl acetate — a phenylpropenyl ester used at trace levels in fragrance. Public safety data are limited; treated as a default-cautious fragrance.

Skin benefits

  • Floral-spicy fragrance ester

Known concerns

  • Phenylpropenyl ester — possible sensitization
  • Limited public safety data
  • Used only at trace fragrance levels

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.