Methylsilanol PEG-7 Glyceryl Cocoate

INCI: METHYLSILANOL PEG-7 GLYCERYL COCOATE

CAS Number
Not publicly assigned (CosIng listed)
Function
Skin conditioning, Surfactant — Emulsifying
Safety Rating
MODERATE

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes Permitted — PEG esters reviewed by CIR; no CFR restrictions

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

Safety Data

Margin of Safety (MoS)
not established
Dermal Absorption
high
Sensitization
moderate

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

PEG-containing ingredient with potential 1,4-dioxane and ethylene oxide residual contamination from ethoxylation; requires supplier CoA confirming residual levels less than 10 ppm (1,4-dioxane) per industry best practice; coconut-derived with potential for trace allergens in sensitized individuals.

⚠️
Concern Level: Moderate

Regulatory Flags

potential-allergen peg-ingredient

Frequently Asked Questions

Is Methylsilanol PEG-7 Glyceryl Cocoate safe in cosmetics?

PEG-containing ingredient with potential 1,4-dioxane and ethylene oxide residual contamination from ethoxylation; requires supplier CoA confirming residual levels less than 10 ppm (1,4-dioxane) per industry best practice; coconut-derived with potential for trace allergens in sensitized individuals. The EU classifies Methylsilanol PEG-7 Glyceryl Cocoate as "permitted". Safety rating: MODERATE.

Is Methylsilanol PEG-7 Glyceryl Cocoate allowed in the EU?

Methylsilanol PEG-7 Glyceryl Cocoate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Methylsilanol PEG-7 Glyceryl Cocoate do in cosmetics?

Methylsilanol PEG-7 Glyceryl Cocoate functions as: Skin conditioning, Surfactant — Emulsifying. It is classified as a cosmetic ingredient in our database. CAS number: Not publicly assigned (CosIng listed).

What is the Margin of Safety for Methylsilanol PEG-7 Glyceryl Cocoate?

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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