Hydroxypropyl Methacrylate
INCI: HYDROXYPROPYL METHACRYLATE
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.
Sensitization Profile
Contact sensitization data for Hydroxypropyl Methacrylate based on clinical patch test studies and IFRA standards.
Source: IVDK
Expert Verdict
CIR restricts use to nail products only with labeling to avoid skin contact; known skin sensitizer with methacrylate cross-reactivity and serious eye irritation risk; may cause hypersensitivity or allergic reactions in humans.
Regulatory Flags
Frequently Asked Questions
Is Hydroxypropyl Methacrylate safe in cosmetics?
CIR restricts use to nail products only with labeling to avoid skin contact; known skin sensitizer with methacrylate cross-reactivity and serious eye irritation risk; may cause hypersensitivity or allergic reactions in humans. The EU classifies Hydroxypropyl Methacrylate as "permitted". Safety rating: MODERATE.
Is Hydroxypropyl Methacrylate allowed in the EU?
Hydroxypropyl Methacrylate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Hydroxypropyl Methacrylate do in cosmetics?
Hydroxypropyl Methacrylate functions as: Nail builder / nail enhancement monomer. It is classified as a cosmetic ingredient in our database. CAS number: 27813-02-1 (mixture of isomers); 923-26-2 (primary isomer).
What is the Margin of Safety for Hydroxypropyl Methacrylate?
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.
Compliance Tools
Check Hydroxypropyl Methacrylate compliance across multiple jurisdictions:
Related Ingredients
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