Hydroxyisopropyl Methacrylate

INCI: HYDROXYISOPROPYL METHACRYLATE

CAS Number
| 5
Function
Film forming (nail systems, hair styling)
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status restricted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted โ€” CIR reviewed methacrylate ester monomers

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

Safety Data

Margin of Safety (MoS)
adequate
Dermal Absorption
low
Sensitization
low

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Hydroxyisopropyl methacrylate is a film-forming monomer restricted in the EU but permitted in the US with adequate safety margin established.

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Concern Level: Moderate

Frequently Asked Questions

Is Hydroxyisopropyl Methacrylate safe in cosmetics?

Hydroxyisopropyl methacrylate is a film-forming monomer restricted in the EU but permitted in the US with adequate safety margin established. The EU classifies Hydroxyisopropyl Methacrylate as "restricted". Safety rating: MODERATE.

Is Hydroxyisopropyl Methacrylate allowed in the EU?

Hydroxyisopropyl Methacrylate EU regulatory status: restricted. This is based on EU Regulation 1223/2009 and its amendments.

What does Hydroxyisopropyl Methacrylate do in cosmetics?

Hydroxyisopropyl Methacrylate functions as: Film forming (nail systems, hair styling). It is classified as a cosmetic ingredient in our database. CAS number: | 5.

What is the Margin of Safety for Hydroxyisopropyl 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.

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