Tris-Tributoxysiloxymethylsilane

INCI: TRIS-TRIBUTOXYSILOXYMETHYLSILANE (LISTED IN COSING)

CAS Number
Not publicly listed in standard chemical databases
Function
Skin conditioning / Emollient (silicone-based)
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted; silicone derivatives are generally accepted in cosmetics

For full compliance data across 55 jurisdictions, use the Substance Compliance tool.

Safety Data

Margin of Safety (MoS)
not established
Dermal Absorption
negligible
Sensitization
low

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Limited standalone tox data for this specific INCI; environmental persistence concerns common to siloxane class

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Concern Level: Low

Frequently Asked Questions

Is Tris-Tributoxysiloxymethylsilane safe in cosmetics?

Limited standalone tox data for this specific INCI; environmental persistence concerns common to siloxane class The EU classifies Tris-Tributoxysiloxymethylsilane as "permitted". Safety rating: GOOD.

Is Tris-Tributoxysiloxymethylsilane allowed in the EU?

Tris-Tributoxysiloxymethylsilane EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Tris-Tributoxysiloxymethylsilane do in cosmetics?

Tris-Tributoxysiloxymethylsilane functions as: Skin conditioning / Emollient (silicone-based). It is classified as a cosmetic ingredient in our database. CAS number: Not publicly listed in standard chemical databases.

What is the Margin of Safety for Tris-Tributoxysiloxymethylsilane?

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.

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