Bis-HEMA Poly(Hexamethylene/Ethylene Carbonate)/IPDI Copolymer

INCI: BIS-HEMA POLY(HEXAMETHYLENE/ETHYLENE CARBONATE)/IPDI COPOLYMER

CAS Number
Not publicly assigned
Function
Binding
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Not specifically restricted by FDA. Falls under the CIR 2017 polyurethane safety assessment โ€” Panel concluded polyurethanes are safe in present practices of use and concentration

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Monitor residual free HEMA monomer (sensitizer) and residual IPDI (respiratory/contact sensitizer). Polycarbonate backbone considered inert.

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Concern Level: Low

Regulatory Flags

potential-allergen

Frequently Asked Questions

Is Bis-HEMA Poly(Hexamethylene/Ethylene Carbonate)/IPDI Copolymer safe in cosmetics?

Monitor residual free HEMA monomer (sensitizer) and residual IPDI (respiratory/contact sensitizer). Polycarbonate backbone considered inert. The EU classifies Bis-HEMA Poly(Hexamethylene/Ethylene Carbonate)/IPDI Copolymer as "permitted". Safety rating: GOOD.

Is Bis-HEMA Poly(Hexamethylene/Ethylene Carbonate)/IPDI Copolymer allowed in the EU?

Bis-HEMA Poly(Hexamethylene/Ethylene Carbonate)/IPDI Copolymer EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Bis-HEMA Poly(Hexamethylene/Ethylene Carbonate)/IPDI Copolymer do in cosmetics?

Bis-HEMA Poly(Hexamethylene/Ethylene Carbonate)/IPDI Copolymer functions as: Binding. It is classified as a cosmetic ingredient in our database. CAS number: Not publicly assigned.

What is the Margin of Safety for Bis-HEMA Poly(Hexamethylene/Ethylene Carbonate)/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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