Acrylates/TDI/Trimethylolpropane Copolymer

INCI: ACRYLATES/TDI/TRIMETHYLOLPROPANE COPOLYMER

CAS Number
9017-09-8 (for TDI-trimethylolpropane copolymer backbone)
Function
Film forming
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes No dedicated CIR safety assessment found; not FDA-restricted

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Residual free TDI (toluene diisocyanate) is an IARC Group 2B possible carcinogen and potent respiratory sensitizer; must verify complete polymerization and residual monomer levels; formulator bears full burden of safety assessment.

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Concern Level: High

Regulatory Flags

potential-allergen

Frequently Asked Questions

Is Acrylates/TDI/Trimethylolpropane Copolymer safe in cosmetics?

Residual free TDI (toluene diisocyanate) is an IARC Group 2B possible carcinogen and potent respiratory sensitizer; must verify complete polymerization and residual monomer levels; formulator bears full burden of safety assessment. The EU classifies Acrylates/TDI/Trimethylolpropane Copolymer as "permitted". Safety rating: MODERATE.

Is Acrylates/TDI/Trimethylolpropane Copolymer allowed in the EU?

Acrylates/TDI/Trimethylolpropane Copolymer EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Acrylates/TDI/Trimethylolpropane Copolymer do in cosmetics?

Acrylates/TDI/Trimethylolpropane Copolymer functions as: Film forming. It is classified as a cosmetic ingredient in our database. CAS number: 9017-09-8 (for TDI-trimethylolpropane copolymer backbone).

What is the Margin of Safety for Acrylates/TDI/Trimethylolpropane 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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