Dimethicone PEG-8 Succinate

INCI: DIMETHICONE PEG-8 SUCCINATE

CAS Number
Not uniquely assigned (polymeric)
Function
Hair conditioning, emulsifier (succinic acid ester of PEG-8 dimethicone)
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted โ€” no CFR restriction

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

PEG ethoxylation residuals; succinic acid itself is GRAS; minimal concern from ester hydrolysis products

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Concern Level: Low

Regulatory Flags

peg-ingredient

Frequently Asked Questions

Is Dimethicone PEG-8 Succinate safe in cosmetics?

PEG ethoxylation residuals; succinic acid itself is GRAS; minimal concern from ester hydrolysis products The EU classifies Dimethicone PEG-8 Succinate as "permitted". Safety rating: GOOD.

Is Dimethicone PEG-8 Succinate allowed in the EU?

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

What does Dimethicone PEG-8 Succinate do in cosmetics?

Dimethicone PEG-8 Succinate functions as: Hair conditioning, emulsifier (succinic acid ester of PEG-8 dimethicone). It is classified as a cosmetic ingredient in our database. CAS number: Not uniquely assigned (polymeric).

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

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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