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OLEYL EPOXYPROPYLDIMONIUM CHLORIDE

CAS 134451-12-0
32

Safety score · 0–100

Caution

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

About

Oleyl Epoxypropyldimonium Chloride is a cosmetic ingredient used in product formulations. Its specific function may vary between products. Exercise caution due to limited available safety data.

This quaternary ammonium compound contains an epoxypropyl moiety and an oleyl hydrophobic chain. The epoxy group raises concerns for skin sensitization and potential toxicity. EU regulators have flagged epoxy-bearing quaternary ammonium compounds for review; it is not listed in Annex I but is subject to general provisions requiring safety assessment. Not widely used in modern formulations due to regulatory uncertainty.

Skin benefits

  • Hair conditioning and antistatic properties

Known concerns

  • Epoxy group may contribute to skin sensitization
  • Not individually listed in EU cosmetic annexes but regulatory scrutiny applies
  • Potential for cross-reactivity with other epoxy compounds

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.