Skip to content

Surfactant

DISODIUM PHENYLENE BIS-ISOSTEARYLPHOSPHATE

CAS 1812873-78-1
65

Safety score · 0–100

Fine

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

An anionic phenyl-phosphate emulsifier with isostearyl tails. Phosphate-ester surfactants are usually mild on skin; no specific public safety data so it sits mid-yellow.

Function

SKIN CONDITIONING - EMOLLIENTSKIN CONDITIONING

Skin benefits

  • Surfactant and emulsifier
  • Mild skin feel from isostearyl chain
  • Aromatic phosphate ester structure for stability

Known concerns

  • No public toxicology profile
  • Phosphate-ester surfactants generally mild but data thin
  • Possible eye irritation in rinse-off

References

EU

EU CosIng database

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

Related surfactants

65
AMMONIUM LAURETH SULFATE
Surfactant
 65
AMMONIUM LAURETH-8 CARBOXYLATE
Surfactant
 65
C11-13 ALKETH-6
Surfactant
 65
C12-13 ALKETH-10 PHOSPHATE
Surfactant
 65
C12-13 PARETH-1
Surfactant
 65
C12-13 PARETH-12 CARBOXYLIC ACID
Surfactant
 65
C12-13 PARETH-3
Surfactant
 65
C12-14 PARETH-9
Surfactant

Check your shelf

Find DISODIUM PHENYLENE BIS-ISOSTEARYLPHOSPHATE in your products.

Scan any cosmetic product with LuxSense to see if it contains DISODIUM PHENYLENE BIS-ISOSTEARYLPHOSPHATE 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, so always read the physical product label and consult a healthcare professional for personal concerns.