Styrene/Acrylates/Ammonium Methacrylate Copolymer

INCI: STYRENE/ACRYLATES/AMMONIUM METHACRYLATE COPOLYMER

CAS Number
Not assigned as discrete structure (polymeric)
Function
Film forming, opacifying
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes CIR Expert Panel: safe in present practices of use when formulated to be non-irritating

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

Safety Data

Margin of Safety (MoS)
adequate
Dermal Absorption
low
Sensitization
low

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Must be formulated to avoid irritation per CIR qualification . Monitor residual monomer content

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Concern Level: Moderate

Frequently Asked Questions

Is Styrene/Acrylates/Ammonium Methacrylate Copolymer safe in cosmetics?

Must be formulated to avoid irritation per CIR qualification . Monitor residual monomer content The EU classifies Styrene/Acrylates/Ammonium Methacrylate Copolymer as "permitted". Safety rating: GOOD.

Is Styrene/Acrylates/Ammonium Methacrylate Copolymer allowed in the EU?

Styrene/Acrylates/Ammonium Methacrylate Copolymer EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Styrene/Acrylates/Ammonium Methacrylate Copolymer do in cosmetics?

Styrene/Acrylates/Ammonium Methacrylate Copolymer functions as: Film forming, opacifying. It is classified as a cosmetic ingredient in our database. CAS number: Not assigned as discrete structure (polymeric).

What is the Margin of Safety for Styrene/Acrylates/Ammonium Methacrylate Copolymer?

adequate 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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