Is Ammonium Acrylates/Methylstyrene/Styrene Copolymer safe in cosmetics?
Ammonium Acrylates/Methylstyrene/Styrene Copolymer has a safety rating of "GOOD" in our database. EU status: restricted. US status: permitted.
Good
Cosmetic Ingredient
Ammonium Acrylates/Methylstyrene/Styrene Copolymer
INCI: AMMONIUM ACRYLATES/METHYLSTYRENE/STYRENE COPOLYMER
Ammonium Acrylates/Methylstyrene/Styrene Copolymer (CAS Not assigned a single CAS (complex terpolymer)) is a cosmetic cosmetic ingredient functioning as Film forming, viscosity controlling, binding. EU Regulation 1223/2009 status: restricted. Industrial safety data is also available in the chemical safety database.
View industrial chemical safety profile for CAS Not assigned a single CAS (complex terpolymer) →
Auto-generated CPSR Part A draft with source citations
Function
Film forming, viscosity controlling, binding
Safety Rating
GOOD
Regulatory Status
EU EU Status
restricted
US US Status
permitted
US Notes
Permitted; falls under the CIR safety assessment of acrylates copolymers — safe as used when formulated to be non-irritating
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Ammonium Acrylates/Methylstyrene/Styrene Copolymer.
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Expert safety assessment and concern-level summary for Ammonium Acrylates/Methylstyrene/Styrene Copolymer.
Frequently Asked Questions
Is Ammonium Acrylates/Methylstyrene/Styrene Copolymer allowed in the EU?
Ammonium Acrylates/Methylstyrene/Styrene Copolymer EU regulatory status: restricted. This is based on EU Regulation 1223/2009 and its amendments.
What does Ammonium Acrylates/Methylstyrene/Styrene Copolymer do in cosmetics?
Ammonium Acrylates/Methylstyrene/Styrene Copolymer functions as: Film forming, viscosity controlling, binding. It is classified as a cosmetic ingredient in our database. CAS number: Not assigned a single CAS (complex terpolymer).
Compliance Tools
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Substance Compliance
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MoS Calculator
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Heavy Metal Limits
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