Dimethylol Butanoic Acid/IPDI/PPG-17/PPG-34 Copolymer

INCI: DIMETHYLOL BUTANOIC ACID/IPDI/PPG-17/PPG-34 COPOLYMER

CAS Number
Not individually assigned (complex polyurethane copolymer)
Function
Film forming
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted โ€” no CFR restriction; structurally related PPG-17/IPDI/DMPA copolymer is widely used

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Residual IPDI (isophorone diisocyanate) monomer must be controlled โ€” isocyanates are respiratory sensitizers and skin irritants; batch COA must confirm residual NCO below specification; comedogenic rating minimal

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Concern Level: High

Regulatory Flags

potential-allergen

Frequently Asked Questions

Is Dimethylol Butanoic Acid/IPDI/PPG-17/PPG-34 Copolymer safe in cosmetics?

Residual IPDI (isophorone diisocyanate) monomer must be controlled โ€” isocyanates are respiratory sensitizers and skin irritants; batch COA must confirm residual NCO below specification; comedogenic rating minimal The EU classifies Dimethylol Butanoic Acid/IPDI/PPG-17/PPG-34 Copolymer as "permitted". Safety rating: GOOD.

Is Dimethylol Butanoic Acid/IPDI/PPG-17/PPG-34 Copolymer allowed in the EU?

Dimethylol Butanoic Acid/IPDI/PPG-17/PPG-34 Copolymer EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Dimethylol Butanoic Acid/IPDI/PPG-17/PPG-34 Copolymer do in cosmetics?

Dimethylol Butanoic Acid/IPDI/PPG-17/PPG-34 Copolymer functions as: Film forming. It is classified as a cosmetic ingredient in our database. CAS number: Not individually assigned (complex polyurethane copolymer).

What is the Margin of Safety for Dimethylol Butanoic Acid/IPDI/PPG-17/PPG-34 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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