PEG-8 Dimethicone Dimer Dilinoleate

INCI: PEG-8 DIMETHICONE DIMER DILINOLEATE

CAS Number
Not assigned (silicone-PEG hybrid ester)
Function
Skin conditioning; emollient
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes No standalone CIR review; CIR reviewed PEG-8 dimethicone (safe, 2013 alkoxy polysiloxanes report) and dimethicone (safe); read-across supported

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

PEG-8 Dimethicone Dimer Dilinoleate is a silicone-PEG hybrid ester with adequate safety data; potential trace impurities include 1,4-dioxane and cyclic siloxanes (D4/D5) from dimethicone manufacturing, with D4/D5 restricted in EU wash-off products above 0.1%.

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Concern Level: Low

Regulatory Flags

peg-ingredient

Frequently Asked Questions

Is PEG-8 Dimethicone Dimer Dilinoleate safe in cosmetics?

PEG-8 Dimethicone Dimer Dilinoleate is a silicone-PEG hybrid ester with adequate safety data; potential trace impurities include 1,4-dioxane and cyclic siloxanes (D4/D5) from dimethicone manufacturing, with D4/D5 restricted in EU wash-off products above 0.1%. The EU classifies PEG-8 Dimethicone Dimer Dilinoleate as "permitted". Safety rating: GOOD.

Is PEG-8 Dimethicone Dimer Dilinoleate allowed in the EU?

PEG-8 Dimethicone Dimer Dilinoleate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does PEG-8 Dimethicone Dimer Dilinoleate do in cosmetics?

PEG-8 Dimethicone Dimer Dilinoleate functions as: Skin conditioning; emollient. It is classified as a cosmetic ingredient in our database. CAS number: Not assigned (silicone-PEG hybrid ester).

What is the Margin of Safety for PEG-8 Dimethicone Dimer Dilinoleate?

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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