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Surfactant

OLETH-7

CAS 9004-98-2 Updated
62

Safety score · 0–100

Fine

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

About

An ethoxylated oleyl alcohol used as a surfactant and emulsifier. Functions well across pH; main caveat is PEG-related trace 1,4-dioxane unless purified.

Function

SURFACTANT - EMULSIFYING

Skin benefits

  • Effective emulsification
  • Fragrance solubilization
  • Stable across pH range

Known concerns

  • Possible trace 1,4-dioxane
  • Mild irritant in concentrate
  • Purity grade matters

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.