Skip to content

Emulsifier

CETEARETH-5 PHOSPHATE

CAS 106233-09-4 Updated
65

Safety score · 0–100

Fine

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

About

A phosphate-ester PEG emulsifier that holds oil and water together in lotions. Generally fine, but the PEG part can carry trace 1,4-dioxane unless purified.

Function

CLEANSINGSURFACTANT - CLEANSING

Skin benefits

  • Emulsification
  • Stable lotions
  • Mild cold processing

Known concerns

  • Possible 1,4-dioxane trace
  • Mild eye irritation
  • Slight drying

References

EU

EU CosIng database

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

Related emulsifiers

65
BEHENETH-5
Emulsifier
 65
BIS-(METHYL EPOXIDIZED SOYATE) PEG-12
Emulsifier
 65
BIS-(METHYL EPOXIDIZED SOYATE) PEG-32
Emulsifier
 65
C20-40 ALKETH-24
Emulsifier
 65
C20-40 ALKETH-3
Emulsifier
 65
C20-40 PARETH-24
Emulsifier
 65
C30-50 ALKETH-10
Emulsifier
 65
C9-11 PARETH-40
Emulsifier

Check your shelf

Find CETEARETH-5 PHOSPHATE in your products.

Scan any cosmetic product with LuxSense to see if it contains CETEARETH-5 PHOSPHATE and get a full ingredient breakdown with safety scores.

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.