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BIS-(METHYL EPOXIDIZED RAPESEEDATE) PEG-32

CAS 2767294-14-2 (generic)
55

Safety score · 0–100

Moderate

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

About

A PEG-32 polymer end-capped with epoxidized rapeseedate, functioning as an emulsifier with moderate safety concerns around PEG chain length and sensitization potential.

Bis-(Methyl Epoxidized Rapeseedate) PEG-32 is a PEG-32 polymer capped with methyl epoxidized rapeseedate. The epoxidized rapeseedate moiety introduces potential sensitization concerns, while PEG-32 is a moderate-length polyethylene glycol chain. The PubChem reference score of 55 reflects these combined concerns. EU CosIng does not specifically restrict it, but it falls under general PEG limitation guidance for cosmetic use.

Skin benefits

  • Functions as an emulsifier in cosmetic formulations
  • Provides skin-conditioning properties from rapeseedate moiety

Known concerns

  • Epoxidized oil moiety may cause sensitization
  • PEG chain may enhance penetration of other ingredients
  • Impurity profile dependent on manufacturing process

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.