Regulatory Status
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Safety Data
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Expert Verdict
PFAS compound with environmental persistence; the FDA identified it among the most common PFAS ingredients in cosmetic products submitted for registration.. Molecular formula Cโ HโFโO; provides volatility without flammability; functions as a carrier solvent for active ingredients in cosmetic formulations
Frequently Asked Questions
Is Methyl Perfluorobutyl Ether safe in cosmetics?
PFAS compound with environmental persistence; the FDA identified it among the most common PFAS ingredients in cosmetic products submitted for registration.. Molecular formula Cโ HโFโO; provides volatility without flammability; functions as a carrier solvent for active ingredients in cosmetic formulations The EU classifies Methyl Perfluorobutyl Ether as "permitted". Safety rating: MODERATE.
Is Methyl Perfluorobutyl Ether allowed in the EU?
Methyl Perfluorobutyl Ether EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Methyl Perfluorobutyl Ether do in cosmetics?
Methyl Perfluorobutyl Ether functions as: Solvent, Viscosity Controlling Agent. It is classified as a cosmetic ingredient in our database. CAS number: 163702-07-6.
What is the Margin of Safety for Methyl Perfluorobutyl Ether?
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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