Isobutyl PEG-9 Polydimethylsiloxyethyl Dimethicone
INCI: ISOBUTYL PEG-9 POLYDIMETHYLSILOXYETHYL DIMETHICONE
Regulatory Status
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Safety Data
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Expert Verdict
Contains PEG (ethoxylated) with potential 1,4-dioxane trace contamination from ethoxylation process; test incoming raw material for 1,4-dioxane residuals and ensure supplier provides certificate of analysis with dioxane specification.
Regulatory Flags
Frequently Asked Questions
Is Isobutyl PEG-9 Polydimethylsiloxyethyl Dimethicone safe in cosmetics?
Contains PEG (ethoxylated) with potential 1,4-dioxane trace contamination from ethoxylation process; test incoming raw material for 1,4-dioxane residuals and ensure supplier provides certificate of analysis with dioxane specification. The EU classifies Isobutyl PEG-9 Polydimethylsiloxyethyl Dimethicone as "permitted". Safety rating: GOOD.
Is Isobutyl PEG-9 Polydimethylsiloxyethyl Dimethicone allowed in the EU?
Isobutyl PEG-9 Polydimethylsiloxyethyl Dimethicone EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Isobutyl PEG-9 Polydimethylsiloxyethyl Dimethicone do in cosmetics?
Isobutyl PEG-9 Polydimethylsiloxyethyl Dimethicone functions as: Skin conditioning, Emulsifying (silicone surfactant for W/Si or W/O emulsions). It is classified as a cosmetic ingredient in our database. CAS number: Not assigned as a single CAS (polymeric silicone-PEG copolymer; related parent structure PEG-9 Polydimethylsiloxyethyl Dimethicone registered in CosIng).
What is the Margin of Safety for Isobutyl PEG-9 Polydimethylsiloxyethyl Dimethicone?
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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