Polymethacrylic Acid Crosspolymer
Regulatory Status
For full compliance data across 55 jurisdictions, use the Substance Compliance tool.
Safety Data
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Crosslinker identity matters — verify the specific crosslinker used (e.g., divinylbenzene, allyl methacrylate) and its residual levels. Crosslinked polymers are insoluble and inert but confirm particle size is above microplastic regulatory thresholds where applicable.
Frequently Asked Questions
Is Polymethacrylic Acid Crosspolymer safe in cosmetics?
Crosslinker identity matters — verify the specific crosslinker used (e.g., divinylbenzene, allyl methacrylate) and its residual levels. Crosslinked polymers are insoluble and inert but confirm particle size is above microplastic regulatory thresholds where applicable. The EU classifies Polymethacrylic Acid Crosspolymer as "permitted". Safety rating: GOOD.
Is Polymethacrylic Acid Crosspolymer allowed in the EU?
Polymethacrylic Acid Crosspolymer EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What is the Margin of Safety for Polymethacrylic Acid Crosspolymer?
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.
Compliance Tools
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Related Ingredients
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