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Surfactant

C12-14 ALKETH-5

CAS 68439-50-9 (generic)
74

Safety score · 0–100

Fine

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

A shorter-chain ethoxylate (5 EO) used as an emulsifier and mild cleanser. Lower ethoxylation makes it more surface-active, so it sits a bit higher on the irritation curve than 10+ EO siblings.

Function

SURFACTANT - CLEANSING

Skin benefits

  • Effective o/w emulsifier
  • Useful in cleansing systems
  • Helps solubilise fragrances

Known concerns

  • Lower-EO grades irritate more
  • 1,4-dioxane control needed
  • Defats skin in rinse-off at high %

References

EU

EU CosIng database

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

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DISODIUM COCOAMPHOCARBOXYETHYLHYDROXYPROPYLSULFONATE
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Same plant / compound family

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C12-14 ALKETH-5 (FORMERLY C12-14 PARETH-5)
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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.