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Surfactant

C11-15 PARETH-12

CAS 173244-48-9 Updated
68

Safety score · 0–100

Fine

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

About

An ethoxylated fatty alcohol (PEG-type) nonionic surfactant and emulsifier. Generally low-irritation when purified, but the PEG family carries 1,4-dioxane trace concerns if poorly stripped.

Function

SURFACTANT - EMULSIFYINGSURFACTANT - CLEANSING

Skin benefits

  • Effective nonionic emulsifier
  • Solubilizes oils
  • Stable formulation

Known concerns

  • Possible 1,4-dioxane trace impurity
  • Mild eye irritation

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.