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Fragrance

ISOHEXENYL CYCLOPENTENYL CARBALDEHYDE

CAS 37677-14-8 Updated
35

Safety score · 0–100

Caution

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

About

A cyclopentenyl aldehyde used as a marine-floral fragrance ingredient. PubChem flags H317 skin sensitization and aquatic toxicity.

Function

PERFUMING

Skin benefits

  • Floral-marine fragrance note
  • Used at trace fragrance percentages

Known concerns

  • GHS07 H317 — may cause allergic skin reaction
  • GHS09 H411 — toxic to aquatic life
  • Aldehyde — known sensitizer class
  • Likely IFRA-restricted

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.