PEG-8 Caprylate

INCI: PEG-8 CAPRYLATE

CAS Number
Not uniquely assigned (PEG ester of caprylic/octanoic acid, C8)
Function
Surfactant, emulsifying agent
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Not specifically restricted by FDA

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Penetration enhancement potential โ€” exercise caution when co-formulating with actives; standard ethoxylation impurity limits apply.

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Concern Level: Low

Regulatory Flags

peg-ingredient

Frequently Asked Questions

Is PEG-8 Caprylate safe in cosmetics?

Penetration enhancement potential โ€” exercise caution when co-formulating with actives; standard ethoxylation impurity limits apply. The EU classifies PEG-8 Caprylate as "permitted". Safety rating: GOOD.

Is PEG-8 Caprylate allowed in the EU?

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

What does PEG-8 Caprylate do in cosmetics?

PEG-8 Caprylate functions as: Surfactant, emulsifying agent. It is classified as a cosmetic ingredient in our database. CAS number: Not uniquely assigned (PEG ester of caprylic/octanoic acid, C8).

What is the Margin of Safety for PEG-8 Caprylate?

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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