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PEG-36 OLEATE

CAS 9004-96-0
89

Safety score · 0–100

Good

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

About

A highly ethoxylated polyethylene glycol oleate ester used as a water-soluble emulsifier and solubilizer in cosmetic formulations, with an extensive safety record and minimal skin penetration risk due to its high molecular weight.

Poly(oxy-1,2-ethanediyl), α-(1-oxo-9-octadecenyl)-ω-hydroxy-(Z)- with an average of 36 mol EO. Functions as a nonionic emulsifier and solubilizer in cosmetic products. No EU regulatory restrictions; not listed in Regulation (EC) No 1223/2009 Annex II or III. The 36 mol EO chain provides strong water solubility and high hydrophilicity, making it particularly effective as a solubilizer. The high molecular weight significantly reduces dermal absorption.

Skin benefits

  • Excellent solubilizer for aqueous formulations
  • Low irritation and sensitization potential

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.