Tocopheryloxypropyl Trisiloxane

INCI: TOCOPHERYLOXYPROPYL TRISILOXANE

CAS Number
231085-55-3
Function
Emollient, Skin Conditioning, Solvent, Film Former, Solubilizer, Cosolvent
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted for cosmetic use; no specific restrictions

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

Safety Data

Margin of Safety (MoS)
adequate
Dermal Absorption
low
Sensitization
low

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Silicone component โ€” verify cyclics (D4/D5) content if COSMOS/ECOCERT certification is required (cyclic siloxanes are restricted under EU REACH)

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Concern Level: Low

Frequently Asked Questions

Is Tocopheryloxypropyl Trisiloxane safe in cosmetics?

Silicone component โ€” verify cyclics (D4/D5) content if COSMOS/ECOCERT certification is required (cyclic siloxanes are restricted under EU REACH) The EU classifies Tocopheryloxypropyl Trisiloxane as "permitted". Safety rating: GOOD.

Is Tocopheryloxypropyl Trisiloxane allowed in the EU?

Tocopheryloxypropyl Trisiloxane EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Tocopheryloxypropyl Trisiloxane do in cosmetics?

Tocopheryloxypropyl Trisiloxane functions as: Emollient, Skin Conditioning, Solvent, Film Former, Solubilizer, Cosolvent. It is classified as a cosmetic ingredient in our database. CAS number: 231085-55-3.

What is the Margin of Safety for Tocopheryloxypropyl Trisiloxane?

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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