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Emulsifier

DICETYL PHOSPHATE

CAS 2197-63-9 Updated
84

Safety score · 0–100

Good

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

About

A fatty-alcohol phosphate used as a gentle anionic co-emulsifier. Especially common in sunscreens and stabilised emulsions; structurally close to skin lipids and well-tolerated.

Skin benefits

  • Efficient anionic co-emulsifier for sunscreens and lotions
  • Improves stability of mineral and chemical UV filters
  • Compatible with high-electrolyte formulations
  • Low irritation profile

Known concerns

  • Mild eye irritant in concentrated form
  • No significant systemic safety concerns

References

EU

EU CosIng database

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

Related emulsifiers

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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.