Acrylates/Polytrimethylsiloxymethacrylate Copolymer

INCI: ACRYLATES/POLYTRIMETHYLSILOXYMETHACRYLATE COPOLYMER

CAS Number
Not individually assigned (commercial blends exist, e.g., Dow FA 4002/4003 series)
Function
Film forming, hair fixing
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes CIR-reviewed within acrylates copolymers group: safe as used

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Silicone backbone film former; consider D4/D5/D6 cyclomethicone residuals if blended in dimethicone carriers due to EU restrictions on these cyclic siloxanes.

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Concern Level: Low

Frequently Asked Questions

Is Acrylates/Polytrimethylsiloxymethacrylate Copolymer safe in cosmetics?

Silicone backbone film former; consider D4/D5/D6 cyclomethicone residuals if blended in dimethicone carriers due to EU restrictions on these cyclic siloxanes. The EU classifies Acrylates/Polytrimethylsiloxymethacrylate Copolymer as "permitted". Safety rating: GOOD.

Is Acrylates/Polytrimethylsiloxymethacrylate Copolymer allowed in the EU?

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

What does Acrylates/Polytrimethylsiloxymethacrylate Copolymer do in cosmetics?

Acrylates/Polytrimethylsiloxymethacrylate Copolymer functions as: Film forming, hair fixing. It is classified as a cosmetic ingredient in our database. CAS number: Not individually assigned (commercial blends exist, e.g., Dow FA 4002/4003 series).

What is the Margin of Safety for Acrylates/Polytrimethylsiloxymethacrylate 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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