Hydrolyzed VA/Vinyl Acetoacetate Copolymer

INCI: HYDROLYZED VA/VINYL ACETOACETATE COPOLYMER

CAS Number
Not individually assigned
Function
Film forming (synthetic polymer)
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status restricted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted โ€” synthetic polymers used in cosmetics are not restricted under 21 CFR 700; no specific CIR monograph for this exact copolymer

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 monomer content (vinyl acetate, vinyl acetoacetate) must be specified and minimized โ€” vinyl acetate monomer is classified as a possible carcinogen (IARC Group 2B); verify residual monomer levels in CoA; polymer itself poses negligible systemic risk; inhalation risk in spray products should be assessed

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Concern Level: High

Frequently Asked Questions

Is Hydrolyzed VA/Vinyl Acetoacetate Copolymer safe in cosmetics?

Residual monomer content (vinyl acetate, vinyl acetoacetate) must be specified and minimized โ€” vinyl acetate monomer is classified as a possible carcinogen (IARC Group 2B); verify residual monomer levels in CoA; polymer itself poses negligible systemic risk; inhalation risk in spray products should be assessed The EU classifies Hydrolyzed VA/Vinyl Acetoacetate Copolymer as "restricted". Safety rating: GOOD.

Is Hydrolyzed VA/Vinyl Acetoacetate Copolymer allowed in the EU?

Hydrolyzed VA/Vinyl Acetoacetate Copolymer EU regulatory status: restricted. This is based on EU Regulation 1223/2009 and its amendments.

What does Hydrolyzed VA/Vinyl Acetoacetate Copolymer do in cosmetics?

Hydrolyzed VA/Vinyl Acetoacetate Copolymer functions as: Film forming (synthetic polymer). It is classified as a cosmetic ingredient in our database. CAS number: Not individually assigned.

What is the Margin of Safety for Hydrolyzed VA/Vinyl Acetoacetate 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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