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AMMONIUM CAPRYLETH SULFATE

CAS 52286-18-7
80

Safety score · 0–100

Good

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

About

An anionic surfactant derived from caprylyl alcohol (capryl alcohol) ethoxylate, used for its cleansing and foaming properties in cosmetic formulations. Has a favorable safety profile in rinse-off products.

Ammonium Capryleth Sulfate is the ammonium salt of an ethoxylated capryl (octyl) alcohol sulfate, functioning as an anionic surfactant and cleansing agent in cosmetic products. The capryl (C8) chain provides good grease-cutting ability while being milder than C10–C14 homologues. EU Regulation (EC) No 1223/2009 does not restrict this ingredient in its Annexes. The ingredient carries a PubChem safety-related score of 78.

Skin benefits

  • Effective grease-cutting cleansing agent
  • Produces rich lather in cleansers and body washes

Known concerns

  • Potential 1,4-dioxane trace contamination from manufacturing
  • May cause mild eye irritation at high concentrations

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.