PEG-9 Borageate

INCI: PEG-9 BORAGEATE

CAS Number
Not widely published (PEG-9 ester of borage oil fatty acids)
Function
Emulsifier
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes CIR-reviewed as part of PEGylated oils class โ€” safe in current practices

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

1,4-Dioxane residual present; borage oil contains pyrrolizidine alkaloids (PAs) โ€” raw material must be PA-free certified; verify supplier COA for PA content

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Concern Level: Low

Regulatory Flags

peg-ingredient

Frequently Asked Questions

Is PEG-9 Borageate safe in cosmetics?

1,4-Dioxane residual present; borage oil contains pyrrolizidine alkaloids (PAs) โ€” raw material must be PA-free certified; verify supplier COA for PA content The EU classifies PEG-9 Borageate as "permitted". Safety rating: GOOD.

Is PEG-9 Borageate allowed in the EU?

PEG-9 Borageate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does PEG-9 Borageate do in cosmetics?

PEG-9 Borageate functions as: Emulsifier. It is classified as a cosmetic ingredient in our database. CAS number: Not widely published (PEG-9 ester of borage oil fatty acids).

What is the Margin of Safety for PEG-9 Borageate?

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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