Diisostearoyl Trimethylolpropane Siloxy Silicate

INCI: DIISOSTEAROYL TRIMETHYLOLPROPANE SILOXY SILICATE

CAS Number
Not widely published (silicone resin–organic ester copolymer)
Function
Emollient; film-forming agent; lubricant; spreadability enhancer
Safety Rating
GOOD

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes Permitted — no CFR restriction; reviewed within broader silicone/silicate ester class

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

Ensure purity of siloxane backbone (D4/D5 cyclomethicone residuals should meet EU limits if applicable); compatible with organic oils and waxes

⚠️
Concern Level: Low

Frequently Asked Questions

Is Diisostearoyl Trimethylolpropane Siloxy Silicate safe in cosmetics?

Ensure purity of siloxane backbone (D4/D5 cyclomethicone residuals should meet EU limits if applicable); compatible with organic oils and waxes The EU classifies Diisostearoyl Trimethylolpropane Siloxy Silicate as "permitted". Safety rating: GOOD.

Is Diisostearoyl Trimethylolpropane Siloxy Silicate allowed in the EU?

Diisostearoyl Trimethylolpropane Siloxy Silicate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Diisostearoyl Trimethylolpropane Siloxy Silicate do in cosmetics?

Diisostearoyl Trimethylolpropane Siloxy Silicate functions as: Emollient; film-forming agent; lubricant; spreadability enhancer. It is classified as a cosmetic ingredient in our database. CAS number: Not widely published (silicone resin–organic ester copolymer).

What is the Margin of Safety for Diisostearoyl Trimethylolpropane Siloxy Silicate?

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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