# Sodium acrylate/sodium acryloyldimethyltaurate copolymer (4000000 MW)

URL: https://app.greenveil.ai/ingredients/ingredient_dtxsid_dtxsid20227833
Categories: beauty, cleaning
Functions: Anticaking, Emulsion stabilising, Film forming, Opacifying, Viscosity controlling
Identifier: DTXSID20227833

> Sodium acrylate/sodium acryloyldimethyltaurate copolymer (4000000 MW): Used in cosmetics as an anticaking agent, an emulsion stabiliser and a film former. Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer is a copolymer of sodium acrylate and sodium acryloyldimethyl taurate monomers. EPA CPDat observed this chemical in 6 composition records across product categories including Personal care. Compiled from 6 published data sources.

## 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: EPA CPDat observed this chemical in 6 composition records across product categories including Personal care.

## Regulatory status

- EU: Active — Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer is a copolymer of sodium acrylate and sodium acryloyldimethyl taurate monomers
- US: commercial use observed — EPA CPDat observed this chemical in 6 composition records across product categories including Personal care.
- US: listed in openFDA substance — openFDA substance registry classifies this ingredient as concept.

## 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/85127
- EPA Chemical and Products Database (updated october 1, 2013): http://www.pgproductsafety.com/productsafety/sds/SDS_2015/SDS_July_2015/Nioxin_Scalp_Renew_Dermabrasion_Treatment_Serum_92149690_RET_NG_2015030431551.pdf
- EPA DSSTox Identifiers (updated 2025-12-29): https://epa.figshare.com/articles/dataset/Chemistry_Dashboard_Data_DSSTox_Identifiers_Mapped_to_CAS_Numbers_and_Names/5588566
- FDA GSRS UNII (updated 2026-02-26): https://precision.fda.gov/uniisearch/
- openFDA Substance (updated 2026-05-24): https://api.fda.gov/other/substance.json?search=unii:1DXE3F3OZX
- PubChem Live Enrichment (updated 2026-05-17): https://pubchem.ncbi.nlm.nih.gov/compound/44151507

_Assessed by Greenveil._