Potassium Caprylate/Caprate

INCI: POTASSIUM CAPRYLATE/CAPRATE

CAS Number
Not assigned (mixture of C8/C10 potassium salts)
Function
Cleansing; Surfactant – Hydrotrope
Safety Rating
GOOD

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes Not restricted; both parent acids are GRAS

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

Safety Data

Margin of Safety (MoS)
not established
Dermal Absorption
low
Sensitization
low

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Synthetic/plant dual origin listed in CosIng; verify supply chain documentation for COSMOS/ECOCERT claims

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Concern Level: Low

Regulatory Flags

natural-origin

Frequently Asked Questions

Is Potassium Caprylate/Caprate safe in cosmetics?

Synthetic/plant dual origin listed in CosIng; verify supply chain documentation for COSMOS/ECOCERT claims The EU classifies Potassium Caprylate/Caprate as "permitted". Safety rating: GOOD.

Is Potassium Caprylate/Caprate allowed in the EU?

Potassium Caprylate/Caprate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Potassium Caprylate/Caprate do in cosmetics?

Potassium Caprylate/Caprate functions as: Cleansing; Surfactant – Hydrotrope. It is classified as a cosmetic ingredient in our database. CAS number: Not assigned (mixture of C8/C10 potassium salts).

What is the Margin of Safety for Potassium Caprylate/Caprate?

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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