Cosmetic Ingredient

Acrylates/Ammonium Methacrylate Copolymer

INCI: ACRYLATES/AMMONIUM METHACRYLATE COPOLYMER
CAS Not a single CAS - polymer class; also known under Eudragit trade names in pharmaceutical applications
Antistatic, Film Forming
Limited Data
Insufficient safety data available. Consider enriching this ingredient.
Details

Description

Antistatic, Film Forming

Purpose

Function

Antistatic, Film Forming
Profile

Properties

Silicone
Silicone free
Compliance

Regulatory Status

EU
Permitted
Safety
GOOD
US
Permitted
Absorptionnegligible
Sensitizationlow
MoSadequate
ConcernModerate
Flags
potential-allergen
Verdict

Ensure residual monomers (methyl methacrylate, etc.) are within acceptable limits; methyl methacrylate is a known skin sensitizer at higher concentrations

US Note

Permitted; CIR assessed acrylates copolymers as safe as used in cosmetics

Assessment

Ratings

Comedogenic0/5
LowHigh
Irritancy0/5
LowHigh
Reference

Identifiers

CAS Number
Not a single CAS - polymer class; also known under Eudragit trade names in pharmaceutical applications
INCI
ACRYLATES/AMMONIUM METHACRYLATE COPOLYMER
Category
Cosmetic Ingredient
Updated
Apr 2, 2026