Regulatory Status
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Safety Data
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Expert Verdict
Reactive silane releases ethanol during hydrolysis/curing; ensure complete reaction before use; inhalation concerns in pressed/loose powder products โ particle size must be controlled
Frequently Asked Questions
Is Stearyl Triethoxysilane safe in cosmetics?
Reactive silane releases ethanol during hydrolysis/curing; ensure complete reaction before use; inhalation concerns in pressed/loose powder products โ particle size must be controlled The EU classifies Stearyl Triethoxysilane as "permitted". Safety rating: GOOD.
Is Stearyl Triethoxysilane allowed in the EU?
Stearyl Triethoxysilane EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Stearyl Triethoxysilane do in cosmetics?
Stearyl Triethoxysilane functions as: Binding (pigment surface treatment/coating). It is classified as a cosmetic ingredient in our database. CAS number: 3069-42-9.
What is the Margin of Safety for Stearyl Triethoxysilane?
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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