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PEG-8 DIOLEATE

CAS 9005-07-6
80

Safety score · 0–100

Good

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

About

A nonionic surfactant derived from oleic acid with 8 ethylene oxide units, used to emulsify and condition skin in a variety of personal care products.

PEG-8 Dioleate falls in the mid-range of PEG-ethoxylated oleic acid esters with an 8-unit EO chain. It is permitted under EU Regulation 1223/2009 without concentration restrictions. The 8 EO chain provides a favourable balance of water solubility and mildness, though standard quality control for 1,4-dioxane is required per SCCS Notes of Guidance.

Skin benefits

  • Good emulsifying performance in skin lotions and cleansers
  • Provides smooth, non-greasy skin feel

Known concerns

  • Standard 1,4-dioxane monitoring recommended
  • Well tolerated; very low incidence of skin sensitisation reported

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.