Trimethylsiloxysilyl Propylcarbamoyl Hydrolyzed VA/Diacetoxybutene Copolymer

INCI: TRIMETHYLSILOXYSILYL PROPYLCARBAMOYL HYDROLYZED VA/DIACETOXYBUTENE COPOLYMER

CAS Number
Not assigned (specialty hybrid polymer)
Function
Film Forming, Hair Fixing
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted for cosmetic use

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Very limited independent toxicology data in public domain; niche specialty ingredient; supplier safety data (REACH registration dossier or equivalent) required for full GMP safety dossier

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Concern Level: High

Frequently Asked Questions

Is Trimethylsiloxysilyl Propylcarbamoyl Hydrolyzed VA/Diacetoxybutene Copolymer safe in cosmetics?

Very limited independent toxicology data in public domain; niche specialty ingredient; supplier safety data (REACH registration dossier or equivalent) required for full GMP safety dossier The EU classifies Trimethylsiloxysilyl Propylcarbamoyl Hydrolyzed VA/Diacetoxybutene Copolymer as "permitted". Safety rating: MODERATE.

Is Trimethylsiloxysilyl Propylcarbamoyl Hydrolyzed VA/Diacetoxybutene Copolymer allowed in the EU?

Trimethylsiloxysilyl Propylcarbamoyl Hydrolyzed VA/Diacetoxybutene Copolymer EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Trimethylsiloxysilyl Propylcarbamoyl Hydrolyzed VA/Diacetoxybutene Copolymer do in cosmetics?

Trimethylsiloxysilyl Propylcarbamoyl Hydrolyzed VA/Diacetoxybutene Copolymer functions as: Film Forming, Hair Fixing. It is classified as a cosmetic ingredient in our database. CAS number: Not assigned (specialty hybrid polymer).

What is the Margin of Safety for Trimethylsiloxysilyl Propylcarbamoyl Hydrolyzed VA/Diacetoxybutene 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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Is Trimethylsiloxysilyl Propylcarbamoyl Hydrolyzed VA/Diacetoxybutene Copolymer in Your Products?

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