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Fragrance

ISOPROPYLPHENYL-PROPIONALDEHYDE

CAS 34291-99-1
55

Safety score · 0–100

Moderate

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

A cyclamen-aldehyde-type fragrance ingredient. Recognised skin sensitiser; IFRA places strict per-product use limits in leave-on cosmetics.

Function

PERFUMING

Skin benefits

  • Cyclamen / floral aroma

Known concerns

  • Skin sensitisation (H317)
  • IFRA-restricted use
  • Aromatic aldehyde reactivity

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.