Bis-HEMA Poloxamer 251/IPDI Copolymer

INCI: BIS-HEMA POLOXAMER 251/IPDI COPOLYMER

CAS Number
Not publicly assigned
Function
Film forming
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Not restricted by FDA. CIR polyurethane class coverage

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

Safety Data

Margin of Safety (MoS)
adequate
Dermal Absorption
negligible
Sensitization
moderate

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Film-forming copolymer with potential trace residuals of free HEMA and IPDI; poloxamer component may contain trace ethylene oxide and 1,4-dioxane from feedstock.

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Concern Level: Moderate

Frequently Asked Questions

Is Bis-HEMA Poloxamer 251/IPDI Copolymer safe in cosmetics?

Film-forming copolymer with potential trace residuals of free HEMA and IPDI; poloxamer component may contain trace ethylene oxide and 1,4-dioxane from feedstock. The EU classifies Bis-HEMA Poloxamer 251/IPDI Copolymer as "permitted". Safety rating: GOOD.

Is Bis-HEMA Poloxamer 251/IPDI Copolymer allowed in the EU?

Bis-HEMA Poloxamer 251/IPDI Copolymer EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Bis-HEMA Poloxamer 251/IPDI Copolymer do in cosmetics?

Bis-HEMA Poloxamer 251/IPDI Copolymer functions as: Film forming. It is classified as a cosmetic ingredient in our database. CAS number: Not publicly assigned.

What is the Margin of Safety for Bis-HEMA Poloxamer 251/IPDI Copolymer?

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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