Acrylates/T-Butylacrylamide Copolymer

INCI: ACRYLATES/T-BUTYLACRYLAMIDE COPOLYMER

CAS Number
Not uniquely assigned
Function
Film forming, hair fixing (used up to 7% in aerosol hair sprays)
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Reviewed under CIR acrylamide/acrylate copolymers assessment (2021/2022) โ€” concluded safe in present practices of use; residual acrylamide monomer must not exceed 5 ppm

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

Acrylates/T-Butylacrylamide Copolymer is permitted for use with strict control of residual acrylamide monomer (โ‰ค5 ppm) due to neurotoxic and suspected carcinogenic properties of the monomer; inhalation exposure in spray applications requires adherence to GMP controls.

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Concern Level: Moderate

Frequently Asked Questions

Is Acrylates/T-Butylacrylamide Copolymer safe in cosmetics?

Acrylates/T-Butylacrylamide Copolymer is permitted for use with strict control of residual acrylamide monomer (โ‰ค5 ppm) due to neurotoxic and suspected carcinogenic properties of the monomer; inhalation exposure in spray applications requires adherence to GMP controls. The EU classifies Acrylates/T-Butylacrylamide Copolymer as "permitted". Safety rating: GOOD.

Is Acrylates/T-Butylacrylamide Copolymer allowed in the EU?

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

What does Acrylates/T-Butylacrylamide Copolymer do in cosmetics?

Acrylates/T-Butylacrylamide Copolymer functions as: Film forming, hair fixing (used up to 7% in aerosol hair sprays). It is classified as a cosmetic ingredient in our database. CAS number: Not uniquely assigned.

What is the Margin of Safety for Acrylates/T-Butylacrylamide 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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