Styrene/Acrylates/Dimethicone Copolymer

INCI: STYRENE/ACRYLATES/DIMETHICONE COPOLYMER

CAS Number
Not publicly assigned (polymeric)
Function
Film forming, opacifying, skin conditioning
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted; covered under CIR styrene copolymer and acrylate copolymer assessments

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Limited independent toxicology data; safety inferred from related polymers. Residual styrene monomer must be controlled

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Concern Level: Moderate

Frequently Asked Questions

Is Styrene/Acrylates/Dimethicone Copolymer safe in cosmetics?

Limited independent toxicology data; safety inferred from related polymers. Residual styrene monomer must be controlled The EU classifies Styrene/Acrylates/Dimethicone Copolymer as "permitted". Safety rating: GOOD.

Is Styrene/Acrylates/Dimethicone Copolymer allowed in the EU?

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

What does Styrene/Acrylates/Dimethicone Copolymer do in cosmetics?

Styrene/Acrylates/Dimethicone Copolymer functions as: Film forming, opacifying, skin conditioning. It is classified as a cosmetic ingredient in our database. CAS number: Not publicly assigned (polymeric).

What is the Margin of Safety for Styrene/Acrylates/Dimethicone 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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