Triethoxysilylethyl Polydimethylsiloxyethyl Dimethicone

INCI: TRIETHOXYSILYLETHYL POLYDIMETHYLSILOXYETHYL DIMETHICONE

CAS Number
No single publicly assigned CAS (proprietary hybrid silicone)
Function
Skin Conditioning, Film-Forming Agent (silicone elastomer hybrid for cosmetic coatings)
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted; covered under general silicone safety data

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

Safety Data

Margin of Safety (MoS)
adequate
Dermal Absorption
negligible
Sensitization
none

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Limited standalone toxicological data โ€” relies on read-across from dimethicone/silicone copolymer class

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Concern Level: Moderate

Frequently Asked Questions

Is Triethoxysilylethyl Polydimethylsiloxyethyl Dimethicone safe in cosmetics?

Limited standalone toxicological data โ€” relies on read-across from dimethicone/silicone copolymer class The EU classifies Triethoxysilylethyl Polydimethylsiloxyethyl Dimethicone as "permitted". Safety rating: GOOD.

Is Triethoxysilylethyl Polydimethylsiloxyethyl Dimethicone allowed in the EU?

Triethoxysilylethyl Polydimethylsiloxyethyl Dimethicone EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Triethoxysilylethyl Polydimethylsiloxyethyl Dimethicone do in cosmetics?

Triethoxysilylethyl Polydimethylsiloxyethyl Dimethicone functions as: Skin Conditioning, Film-Forming Agent (silicone elastomer hybrid for cosmetic coatings). It is classified as a cosmetic ingredient in our database. CAS number: No single publicly assigned CAS (proprietary hybrid silicone).

What is the Margin of Safety for Triethoxysilylethyl Polydimethylsiloxyethyl Dimethicone?

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.

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