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Surfactant

C11-21 PARETH-10

CAS 246538-82-9
66

Safety score · 0–100

Fine

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

An ethoxylated long-chain alcohol used as surfactant and solubiliser. Generally mild; main caveat is potential trace 1,4-dioxane.

Function

SURFACTANT - EMULSIFYINGSURFACTANT - CLEANSING

Skin benefits

  • Mild cleansing
  • Solubilises oils
  • Stable foam

Known concerns

  • Trace 1,4-dioxane potential
  • Mild eye sting

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.