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Fragrance

DIMETHYL-2-METHYLENEOCT-6-ENAL

CAS 22418-66-2 Updated
58

Safety score · 0–100

Moderate

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

About

An unsaturated aldehyde used as a specialty fragrance material. PubChem has no GHS data on file, but the alpha-methylene aldehyde class warrants caution against contact sensitisation.

Function

PERFUMING

Skin benefits

  • Specialty aldehyde fragrance material
  • Provides green/floral facet
  • Used at low % in fragrance compounds

Known concerns

  • Aldehyde reactivity — possible sensitisation
  • Limited public toxicity dossier
  • Niche industry chemical
  • Default-down for unsaturated aldehydes

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.