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Fragrance

CIS-3-METHYL-5-PHENYL-2-PENTENENITRILE

CAS 53243-59-7
58

Safety score · 0–100

Moderate

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

A modern fragrance nitrile delivering citrus-floral perfume notes. The nitrile group warrants caution; PubChem returns no GHS hazards but cosmetic data is sparse.

Function

PERFUMING

Skin benefits

  • Citrus floral perfume note
  • Stable nitrile aroma chemical

Known concerns

  • Nitrile structural-class concerns
  • Limited cosmetic dossier
  • IFRA-controlled fragrance use

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.