# BUTYL ACRYLATE/ETHYLTRIMONIUM CHLORIDE METHACRYLATE/STYRENE COPOLYMER

URL: https://app.greenveil.ai/ingredients/ingredient_inci_butyl_acrylate_ethyltrimonium_chloride_methacrylate_styrene_copolymer
Categories: beauty
Functions: Deodorant, Hair conditioning, Film forming
Identifier: BUTYL ACRYLATE/ETHYLTRIMONIUM CHLORIDE METHACRYLATE/STYRENE COPOLYMER

> BUTYL ACRYLATE/ETHYLTRIMONIUM CHLORIDE METHACRYLATE/STYRENE COPOLYMER: Used in cosmetics as a deodorant, a hair conditioner and a film former. Butyl Acrylate/Ethyltrimonium Chloride Methacrylate/Styrene Copolymer is a copolymer of Butyl Acrylate, ethyltrimonium chloride methacrylate and Styrene monomers. Canonical ingredient record built from 1 public-source records. Compiled from 1 published data source.

## Safety assessment

- Chemical concern: not yet assessed
- Is it a concern? We haven't assessed a concern score for this ingredient yet. It is listed for cosmetic use in the EU.
- Rationale: Canonical ingredient record built from 1 public-source records.

## Regulatory status

- EU: Active — Butyl Acrylate/Ethyltrimonium Chloride Methacrylate/Styrene Copolymer is a copolymer of Butyl Acrylate, ethyltrimonium chloride methacrylate and Styrene monomers

## Expert safety opinions

- SCCS (EU Scientific Committee on Consumer Safety): no opinion on file.
- CIR (Cosmetic Ingredient Review (US expert panel)): no opinion on file.

## Data sources

- CosIng (updated 2026-09-23): https://ec.europa.eu/growth/tools-databases/cosing/details/85990

_Assessed by Greenveil._