Skip to content

Emulsifier

PEG-40 HYDROGENATED CASTOR OIL/IPDI COPOLYMER

Updated
62

Safety score · 0–100

Fine

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

About

A polymeric emulsifier combining PEG-40 hydrogenated castor oil with an IPDI urethane backbone. Functional and skin-safe at use levels; PEG and isocyanate chemistry put it in lower yellow.

Function

FILM FORMINGSKIN PROTECTINGSLIP MODIFIERSURFACE MODIFIERSKIN CONDITIONING - MISCELLANEOUS

Skin benefits

  • Effective solubiliser/emulsifier
  • Stabilises lipid-rich formulas
  • Allows water-clear systems
  • Skin conditioning film

Known concerns

  • PEG residual ethylene oxide / 1,4-dioxane risk
  • Isophorone diisocyanate (IPDI) backbone — limited cosmetic data
  • Not biodegradable

References

EU

EU CosIng database

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

Related emulsifiers

62
ALMONDETH-20
Emulsifier
 62
C12-14 ALKETH-12
Emulsifier
 62
C12-14 ALKETH-9
Emulsifier
 62
C12-15 ALKETH-8 PHOSPHATE
Emulsifier
 62
C12-15 ALKETH-9 PHOSPHATE
Emulsifier
 62
C20-40 ALKETH-95
Emulsifier
 62
C6-10 ALKETH-4 PHOSPHATE
Emulsifier
 62
CETEARETH-2 PHOSPHATE
Emulsifier

Check your shelf

Find PEG-40 HYDROGENATED CASTOR OIL/IPDI COPOLYMER in your products.

Scan any cosmetic product with LuxSense to see if it contains PEG-40 HYDROGENATED CASTOR OIL/IPDI COPOLYMER 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.