Cosmetic Ingredient

Acrylates/Methoxy PEG-90 Methacrylate Crosspolymer

INCI: ACRYLATES/METHOXY PEG-90 METHACRYLATE CROSSPOLYMER
CAS 957645-61-3
Skin protecting
Limited Data
Insufficient safety data available. Consider enriching this ingredient.
Details

Description

Skin protecting

Purpose

Function

Skin protecting
Profile

Properties

Silicone
Silicone free
Compliance

Regulatory Status

EU
Permitted
Safety
GOOD
US
Permitted
Absorptionnegligible
Sensitizationlow
MoSnot established
ConcernLow
Flags
peg-ingredient
Verdict

Very high PEG chain (90 EO units) with elevated 1,4-dioxane and ethylene oxide contamination risk from ethoxylation process; rigorous batch testing essential. Crosslinked structure minimizes penetration.

US Note

Not restricted; CIR: safe as used

Assessment

Ratings

Comedogenic0/5
LowHigh
Irritancy0/5
LowHigh
Reference

Identifiers

CAS Number
957645-61-3
INCI
ACRYLATES/METHOXY PEG-90 METHACRYLATE CROSSPOLYMER
Category
Cosmetic Ingredient
Updated
Apr 2, 2026