Butylene/Ethylene/Styrene Copolymer
INCI: BUTYLENE/ETHYLENE/STYRENE COPOLYMER
Regulatory Status
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Safety Data
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Residual styrene monomer must be controlled at <ppm levels due to IARC Group 2A classification; microplastic classification concern noted in CPSR.
Frequently Asked Questions
Is Butylene/Ethylene/Styrene Copolymer safe in cosmetics?
Residual styrene monomer must be controlled at <ppm levels due to IARC Group 2A classification; microplastic classification concern noted in CPSR. The EU classifies Butylene/Ethylene/Styrene Copolymer as "permitted". Safety rating: GOOD.
Is Butylene/Ethylene/Styrene Copolymer allowed in the EU?
Butylene/Ethylene/Styrene Copolymer EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Butylene/Ethylene/Styrene Copolymer do in cosmetics?
Butylene/Ethylene/Styrene Copolymer functions as: Viscosity controlling. It is classified as a cosmetic ingredient in our database. CAS number: 68648-89-5.
What is the Margin of Safety for Butylene/Ethylene/Styrene 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.
Compliance Tools
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Related Ingredients
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