Sodium Caprate

INCI: SODIUM CAPRATE

CAS Number
1002-62-6
Function
Cleansing agent, surfactant — cleansing (sodium salt of capric/decanoic acid)
Safety Rating
GOOD

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes Not restricted; covered under CIR fatty acid salts assessment — safe as used

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

Critical formulation note: Sodium caprate (C10) is a well-documented permeation enhancer — it transiently opens tight junctions. If formulating with actives you do NOT want to penetrate deeply, be cautious. Can increase irritation potential at concentrations >5%

⚠️
Concern Level: Moderate

Regulatory Flags

epa_safer_alternative fda_food_additive

Frequently Asked Questions

Is Sodium Caprate safe in cosmetics?

Critical formulation note: Sodium caprate (C10) is a well-documented permeation enhancer — it transiently opens tight junctions. If formulating with actives you do NOT want to penetrate deeply, be cautious. Can increase irritation potential at concentrations >5% The EU classifies Sodium Caprate as "permitted". Safety rating: GOOD.

Is Sodium Caprate allowed in the EU?

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

What does Sodium Caprate do in cosmetics?

Sodium Caprate functions as: Cleansing agent, surfactant — cleansing (sodium salt of capric/decanoic acid). It is classified as a cosmetic ingredient in our database. CAS number: 1002-62-6.

What is the Margin of Safety for Sodium Caprate?

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.

📱

Is Sodium Caprate in Your Products?

Scan any product label with Piro — our free ingredient scanner. Point your camera at the ingredients list and get instant safety scores for every ingredient.

Try Piro Free →

Analyze Your Full Ingredient List

Paste any INCI list into the Decoder for instant safety analysis, or calculate the Margin of Safety for Sodium Caprate in your formulation.