Polydimethylsiloxy PEG/PPG-24/19 Butyl Ether Silsesquioxane
INCI: POLYDIMETHYLSILOXY PEG/PPG-24/19 BUTYL ETHER SILSESQUIOXANE
Regulatory Status
For full compliance data across 55 jurisdictions, use the Substance Compliance tool.
Safety Data
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Ensure cGMP manufacturing to limit residual monomers. Contains PEG/PPG segments — verify 1,4-dioxane and ethylene oxide residuals if PEG origin is ethoxylation-based.
Regulatory Flags
Frequently Asked Questions
Is Polydimethylsiloxy PEG/PPG-24/19 Butyl Ether Silsesquioxane safe in cosmetics?
Ensure cGMP manufacturing to limit residual monomers. Contains PEG/PPG segments — verify 1,4-dioxane and ethylene oxide residuals if PEG origin is ethoxylation-based. The EU classifies Polydimethylsiloxy PEG/PPG-24/19 Butyl Ether Silsesquioxane as "permitted". Safety rating: GOOD.
Is Polydimethylsiloxy PEG/PPG-24/19 Butyl Ether Silsesquioxane allowed in the EU?
Polydimethylsiloxy PEG/PPG-24/19 Butyl Ether Silsesquioxane EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Polydimethylsiloxy PEG/PPG-24/19 Butyl Ether Silsesquioxane do in cosmetics?
Polydimethylsiloxy PEG/PPG-24/19 Butyl Ether Silsesquioxane functions as: Humectant; skin conditioning; surfactant (cleansing, dispersing, emulsifying). It is classified as a cosmetic ingredient in our database. CAS number: 68554-65-4.
What is the Margin of Safety for Polydimethylsiloxy PEG/PPG-24/19 Butyl Ether Silsesquioxane?
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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