Regulatory Status
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Safety Data
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Expert Verdict
Limited ingredient-specific toxicological data; siloxane class under ongoing EU regulatory scrutiny (D4/D5/D6 cyclic siloxane restrictions do not directly apply to linear trisiloxanes but signal regulatory attention)
Frequently Asked Questions
Is Tetrabutoxypropyl Trisiloxane safe in cosmetics?
Limited ingredient-specific toxicological data; siloxane class under ongoing EU regulatory scrutiny (D4/D5/D6 cyclic siloxane restrictions do not directly apply to linear trisiloxanes but signal regulatory attention) The EU classifies Tetrabutoxypropyl Trisiloxane as "permitted". Safety rating: GOOD.
Is Tetrabutoxypropyl Trisiloxane allowed in the EU?
Tetrabutoxypropyl Trisiloxane EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Tetrabutoxypropyl Trisiloxane do in cosmetics?
Tetrabutoxypropyl Trisiloxane functions as: Hair conditioning, skin conditioning (emollient). It is classified as a cosmetic ingredient in our database. CAS number: Not widely published (CosIng-listed, no single CAS confirmed in public registries).
What is the Margin of Safety for Tetrabutoxypropyl Trisiloxane?
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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