Hydrogenated Butadiene/Isoprene/Styrene Copolymer
INCI: HYDROGENATED BUTADIENE/ISOPRENE/STYRENE COPOLYMER
Regulatory Status
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Safety Data
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Expert Verdict
Hydrogenated copolymer rated GOOD safety with adequate margin of safety. Residual monomers (butadiene IARC Group 1, styrene IARC Group 2A) are the primary concern, but CIR Panel confirmed any detectable residual levels in finished products would be substantially below levels of concern. Supplier certificate of analysis must confirm residual monomer specifications.
Frequently Asked Questions
Is Hydrogenated Butadiene/Isoprene/Styrene Copolymer safe in cosmetics?
Hydrogenated copolymer rated GOOD safety with adequate margin of safety. Residual monomers (butadiene IARC Group 1, styrene IARC Group 2A) are the primary concern, but CIR Panel confirmed any detectable residual levels in finished products would be substantially below levels of concern. Supplier certificate of analysis must confirm residual monomer specifications. The EU classifies Hydrogenated Butadiene/Isoprene/Styrene Copolymer as "permitted". Safety rating: GOOD.
Is Hydrogenated Butadiene/Isoprene/Styrene Copolymer allowed in the EU?
Hydrogenated Butadiene/Isoprene/Styrene Copolymer EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Hydrogenated Butadiene/Isoprene/Styrene Copolymer do in cosmetics?
Hydrogenated Butadiene/Isoprene/Styrene Copolymer functions as: Film forming; viscosity controlling; binding agent. It is classified as a cosmetic ingredient in our database. CAS number: Part of CIR styrene copolymer group (individual CAS varies by manufacturer).
What is the Margin of Safety for Hydrogenated Butadiene/Isoprene/Styrene 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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