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Emulsifier

C12-13 ALKETH-2 PHOSPHATE

78

Safety score · 0–100

Fine

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

A phosphate-ester emulsifier with shorter C12-13 alcohols (2 EO units), giving a slightly better ecotoxicity profile than the C12-15 variants. Mild and effective; supplier dioxane control matters.

Function

SURFACTANT - CLEANSING

Skin benefits

  • Effective O/W emulsifier
  • Mild profile compared to sulfate surfactants
  • Slightly improved ecotoxicity vs. longer-chain analogs

Known concerns

  • Ethoxylation chemistry — 1,4-dioxane impurity must be controlled
  • Phosphate residues raise mild ecotoxicity concern
  • Quality varies between suppliers

References

EU

EU CosIng database

European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.

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Same plant / compound family

58
C12-13 ALKETH-2
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 70
C12-13 ALKETH-2 (FORMERLY C12-13 PARETH-2)
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 75
C12-13 ALKETH-2 PHOSPHATE (FORMERLY C12-13 PARETH-2 PHOSPHATE)
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C12-13 ALKETH-23
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C12-13 ALKETH-23 (FORMERLY C12-13 PARETH-23)
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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.