Hydroxyethyl/Methoxyethyl Acrylate Copolymer

INCI: HYDROXYETHYL/METHOXYETHYL ACRYLATE COPOLYMER

CAS Number
Not individually assigned (polymer; monomer-related CAS referenced in CIR reports)
Function
Film forming
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted โ€” CIR Expert Panel concluded acrylates copolymers safe when formulated to avoid irritation

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

Residual monomers (especially 2-ethylhexyl acrylate) must be controlled; may cause irritation at high concentrations; no carcinogenicity at cosmetic-relevant levels

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Concern Level: Moderate

Frequently Asked Questions

Is Hydroxyethyl/Methoxyethyl Acrylate Copolymer safe in cosmetics?

Residual monomers (especially 2-ethylhexyl acrylate) must be controlled; may cause irritation at high concentrations; no carcinogenicity at cosmetic-relevant levels The EU classifies Hydroxyethyl/Methoxyethyl Acrylate Copolymer as "permitted". Safety rating: GOOD.

Is Hydroxyethyl/Methoxyethyl Acrylate Copolymer allowed in the EU?

Hydroxyethyl/Methoxyethyl Acrylate Copolymer EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Hydroxyethyl/Methoxyethyl Acrylate Copolymer do in cosmetics?

Hydroxyethyl/Methoxyethyl Acrylate Copolymer functions as: Film forming. It is classified as a cosmetic ingredient in our database. CAS number: Not individually assigned (polymer; monomer-related CAS referenced in CIR reports).

What is the Margin of Safety for Hydroxyethyl/Methoxyethyl Acrylate 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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