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Fragrance / aroma chemical

DIHYDROCOUMARIN

CAS 119-84-6
35

Safety score · 0–100

Caution

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

A coumarin-derived synthetic fragrance with sweet hay and vanilla notes. IFRA restricts its use in fragrance formulas due to potential toxicological concerns flagged by regulators.

Function

FRAGRANCE, PERFUMING

Skin benefits

  • Provides sweet tonka/hay/vanilla fragrance note
  • Functions as odor stabilizer in formulations

Known concerns

  • IFRA Amendment 51 (2023) imposes Restriction on use in fragrance mixtures
  • Listed in EU CMR amendments restricting endocrine-related effects
  • Subject to ongoing regulatory review for fragrance applications
  • Not appropriate for leave-on cosmetic use at unrestricted 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.