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Emulsifier

OLETH-10 PHOSPHATE

CAS 39464-69-2
62

Safety score · 0–100

Fine

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

A phosphate-modified PEG ether used to emulsify sunscreens and creams. Generally well tolerated; PEG portion should be 1,4-dioxane-stripped.

Skin benefits

  • Stable emulsions
  • Pigment dispersion
  • Sunscreen base

Known concerns

  • Possible trace 1,4-dioxane
  • Eye irritation at higher %

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, so always read the physical product label and consult a healthcare professional for personal concerns.