Bis-PEG/PPG-18/6 Dimethicone

INCI: BIS-PEG/PPG-18/6 DIMETHICONE

CAS Number
Not individually assigned
Function
Surfactant, emulsifying and skin conditioning agent, emollient
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes CIR Final Report 12/2014 โ€” Safe in the present practices of use and concentration (group assessment)

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

Safety based on read-across from related PEG/PPG dimethicones; potential trace 1,4-dioxane impurity from ethoxylation and possible excess allyl alcohol ethoxylate in manufacturing require quality control monitoring.

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Concern Level: Moderate

Regulatory Flags

peg-ingredient

Frequently Asked Questions

Is Bis-PEG/PPG-18/6 Dimethicone safe in cosmetics?

Safety based on read-across from related PEG/PPG dimethicones; potential trace 1,4-dioxane impurity from ethoxylation and possible excess allyl alcohol ethoxylate in manufacturing require quality control monitoring. The EU classifies Bis-PEG/PPG-18/6 Dimethicone as "permitted". Safety rating: GOOD.

Is Bis-PEG/PPG-18/6 Dimethicone allowed in the EU?

Bis-PEG/PPG-18/6 Dimethicone EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Bis-PEG/PPG-18/6 Dimethicone do in cosmetics?

Bis-PEG/PPG-18/6 Dimethicone functions as: Surfactant, emulsifying and skin conditioning agent, emollient. It is classified as a cosmetic ingredient in our database. CAS number: Not individually assigned.

What is the Margin of Safety for Bis-PEG/PPG-18/6 Dimethicone?

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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