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Surfactant

PPG-2-ISODECETH-18

CAS 155683-77-5
76

Safety score · 0–100

Fine

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

A branched isodecyl ether (2 PPG, 18 EO) functioning as a mild emulsifier. Sits in upper-yellow because branched-chain analogues have thinner publicly-available toxicology than straight-chain deceth ethers.

Function

SURFACTANT - EMULSIFYINGSURFACTANT - CLEANSING

Skin benefits

  • Mild non-ionic surfactant
  • Effective o/w emulsifier
  • Compatible with branched-oil phases

Known concerns

  • Branched isodecyl chain — limited tox data
  • Possible 1,4-dioxane traces
  • Mild eye irritation at high use

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.