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Surfactant

DECETH-8

CAS 26183-52-8
62

Safety score · 0–100

Fine

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

A decyl alcohol-based PEG ether used as a non-ionic surfactant. Effective oil solubilizer; tolerated at typical low formula levels but neat material can sting skin and eyes.

Function

SURFACTANT - EMULSIFYING, SURFACTANT - CLEANSING

Skin benefits

  • Non-ionic surfactant
  • Solubilizes fragrance/oil in water
  • Mild compared to sulfates

Known concerns

  • Skin irritant (GHS H315)
  • Eye irritant (H319)
  • Ethoxylate — trace 1,4-dioxane risk
  • Variable supplier purity

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.