Hexamethylenediamine/MDI Copolymer
INCI: HEXAMETHYLENEDIAMINE/MDI COPOLYMER
Regulatory Status
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Safety Data
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Expert Verdict
Free diisocyanate monomers (MDI) cause occupational asthma and skin sensitization; hexamethylenediamine is a strong skin/respiratory sensitizer. Residual monomer specification must be documented in CPSR. Inhalation exposure route is critical—avoid use in spray products unless residual monomer data confirms safety.
Regulatory Flags
Frequently Asked Questions
Is Hexamethylenediamine/MDI Copolymer safe in cosmetics?
Free diisocyanate monomers (MDI) cause occupational asthma and skin sensitization; hexamethylenediamine is a strong skin/respiratory sensitizer. Residual monomer specification must be documented in CPSR. Inhalation exposure route is critical—avoid use in spray products unless residual monomer data confirms safety. The EU classifies Hexamethylenediamine/MDI Copolymer as "prohibited". Safety rating: GOOD.
Is Hexamethylenediamine/MDI Copolymer allowed in the EU?
Hexamethylenediamine/MDI Copolymer EU regulatory status: prohibited. This is based on EU Regulation 1223/2009 and its amendments.
What does Hexamethylenediamine/MDI Copolymer do in cosmetics?
Hexamethylenediamine/MDI Copolymer functions as: Film forming. It is classified as a cosmetic ingredient in our database. CAS number: Not assigned (polymer — exempt from CAS pre-registration under REACH polymer exemption).
What is the Margin of Safety for Hexamethylenediamine/MDI 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.
Compliance Tools
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Related Ingredients
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