Ammonium Acryloyldimethyltaurate/Carboxyethyl Acrylate Crosspolymer

INCI: AMMONIUM ACRYLOYLDIMETHYLTAURATE/CARBOXYETHYL ACRYLATE CROSSPOLYMER

CAS Number
Not assigned (crosslinked polymer)
Function
Dispersing agent (nonsurfactant), viscosity increasing agent – aqueous
Safety Rating
GOOD

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes CIR: Safe in present practices of use and concentration (2017 final report)

For full compliance data across 55 jurisdictions, use the Substance Compliance tool.

Safety Data

Margin of Safety (MoS)
not established
Dermal Absorption
negligible
Sensitization
low

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Purity reported >90%; residual acrylamide must be ≤5 ppm per CIR; may release ammonia under alkaline conditions

⚠️
Concern Level: Low

Frequently Asked Questions

Is Ammonium Acryloyldimethyltaurate/Carboxyethyl Acrylate Crosspolymer safe in cosmetics?

Purity reported >90%; residual acrylamide must be ≤5 ppm per CIR; may release ammonia under alkaline conditions The EU classifies Ammonium Acryloyldimethyltaurate/Carboxyethyl Acrylate Crosspolymer as "permitted". Safety rating: GOOD.

Is Ammonium Acryloyldimethyltaurate/Carboxyethyl Acrylate Crosspolymer allowed in the EU?

Ammonium Acryloyldimethyltaurate/Carboxyethyl Acrylate Crosspolymer EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Ammonium Acryloyldimethyltaurate/Carboxyethyl Acrylate Crosspolymer do in cosmetics?

Ammonium Acryloyldimethyltaurate/Carboxyethyl Acrylate Crosspolymer functions as: Dispersing agent (nonsurfactant), viscosity increasing agent – aqueous. It is classified as a cosmetic ingredient in our database. CAS number: Not assigned (crosslinked polymer).

What is the Margin of Safety for Ammonium Acryloyldimethyltaurate/Carboxyethyl Acrylate Crosspolymer?

not established The Margin of Safety (MoS) is calculated using SCCS methodology. A MoS above 100 is generally considered safe. Use the MoS Calculator tool to calculate MoS for your specific formulation and product category.

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