Bis-Hydroxypropylmethacrylate Poly(1,4-Butanediol)-9/IPDI Copolymer

INCI: BIS-HYDROXYPROPYLMETHACRYLATE POLY(1,4-BUTANEDIOL)-9/IPDI COPOLYMER

CAS Number
Not found in public databases
Function
Film forming (by structural analogy — methacrylate/polyurethane hybrid)
Safety Rating
MODERATE

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes Covered under CIR Polyurethane assessment (2017).

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Dual monomer risk (methacrylate + IPDI). Requires strict residual monomer specification and batch testing.

⚠️
Concern Level: Moderate

Frequently Asked Questions

Is Bis-Hydroxypropylmethacrylate Poly(1,4-Butanediol)-9/IPDI Copolymer safe in cosmetics?

Dual monomer risk (methacrylate + IPDI). Requires strict residual monomer specification and batch testing. The EU classifies Bis-Hydroxypropylmethacrylate Poly(1,4-Butanediol)-9/IPDI Copolymer as "permitted". Safety rating: MODERATE.

Is Bis-Hydroxypropylmethacrylate Poly(1,4-Butanediol)-9/IPDI Copolymer allowed in the EU?

Bis-Hydroxypropylmethacrylate Poly(1,4-Butanediol)-9/IPDI Copolymer EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Bis-Hydroxypropylmethacrylate Poly(1,4-Butanediol)-9/IPDI Copolymer do in cosmetics?

Bis-Hydroxypropylmethacrylate Poly(1,4-Butanediol)-9/IPDI Copolymer functions as: Film forming (by structural analogy — methacrylate/polyurethane hybrid). It is classified as a cosmetic ingredient in our database. CAS number: Not found in public databases.

What is the Margin of Safety for Bis-Hydroxypropylmethacrylate Poly(1,4-Butanediol)-9/IPDI 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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