Styrene/Allyl Benzoate Copolymer

INCI: STYRENE/ALLYL BENZOATE COPOLYMER

CAS Number
Not widely published
Function
Film forming, opacifying
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 assessment โ€” safe as used

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

Very limited use data; less commonly used than other styrene copolymers. Monitor residual styrene monomer

โš ๏ธ
Concern Level: Low

Frequently Asked Questions

Is Styrene/Allyl Benzoate Copolymer safe in cosmetics?

Very limited use data; less commonly used than other styrene copolymers. Monitor residual styrene monomer The EU classifies Styrene/Allyl Benzoate Copolymer as "permitted". Safety rating: GOOD.

Is Styrene/Allyl Benzoate Copolymer allowed in the EU?

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

What does Styrene/Allyl Benzoate Copolymer do in cosmetics?

Styrene/Allyl Benzoate Copolymer functions as: Film forming, opacifying. It is classified as a cosmetic ingredient in our database. CAS number: Not widely published.

What is the Margin of Safety for Styrene/Allyl Benzoate 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.

๐Ÿ“ฑ

Is Styrene/Allyl Benzoate Copolymer in Your Products?

Scan any product label with Piro โ€” our free ingredient scanner. Point your camera at the ingredients list and get instant safety scores for every ingredient.

Try Piro Free โ†’

Analyze Your Full Ingredient List

Paste any INCI list into the Decoder for instant safety analysis, or calculate the Margin of Safety for Styrene/Allyl Benzoate Copolymer in your formulation.