Sodium Styrene/Methoxy PEG-10 Maleate/Nonoxynol-10 Maleate/Acrylates Copolymer

INCI: SODIUM STYRENE/METHOXY PEG-10 MALEATE/NONOXYNOL-10 MALEATE/ACRYLATES COPOLYMER

CAS Number
Not individually assigned (complex polymeric)
Function
Film forming, dispersing agent, viscosity increasing agent
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted; no specific restriction

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

Safety Data

Margin of Safety (MoS)
not established
Dermal Absorption
negligible
Sensitization
moderate

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Nonoxynol-10 component โ€” nonylphenol ethoxylates are restricted under EU REACH (Annex XVII entry 46) for environmental/endocrine disruption concerns; 1,4-dioxane and ethylene oxide residues from ethoxylation; residual styrene monomer; this ingredient warrants enhanced safety documentation for EU market

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Concern Level: Moderate

Regulatory Flags

peg-ingredient

Frequently Asked Questions

Is Sodium Styrene/Methoxy PEG-10 Maleate/Nonoxynol-10 Maleate/Acrylates Copolymer safe in cosmetics?

Nonoxynol-10 component โ€” nonylphenol ethoxylates are restricted under EU REACH (Annex XVII entry 46) for environmental/endocrine disruption concerns; 1,4-dioxane and ethylene oxide residues from ethoxylation; residual styrene monomer; this ingredient warrants enhanced safety documentation for EU market The EU classifies Sodium Styrene/Methoxy PEG-10 Maleate/Nonoxynol-10 Maleate/Acrylates Copolymer as "permitted". Safety rating: MODERATE.

Is Sodium Styrene/Methoxy PEG-10 Maleate/Nonoxynol-10 Maleate/Acrylates Copolymer allowed in the EU?

Sodium Styrene/Methoxy PEG-10 Maleate/Nonoxynol-10 Maleate/Acrylates Copolymer EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Sodium Styrene/Methoxy PEG-10 Maleate/Nonoxynol-10 Maleate/Acrylates Copolymer do in cosmetics?

Sodium Styrene/Methoxy PEG-10 Maleate/Nonoxynol-10 Maleate/Acrylates Copolymer functions as: Film forming, dispersing agent, viscosity increasing agent. It is classified as a cosmetic ingredient in our database. CAS number: Not individually assigned (complex polymeric).

What is the Margin of Safety for Sodium Styrene/Methoxy PEG-10 Maleate/Nonoxynol-10 Maleate/Acrylates Copolymer?

not established 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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Is Sodium Styrene/Methoxy PEG-10 Maleate/Nonoxynol-10 Maleate/Acrylates Copolymer in Your Products?

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