Decyltetradecyl Cetearate

INCI: DECYLTETRADECYL CETEARATE

CAS Number
Not readily available (ester of decyltetradecanol + cetearic acid)
Function
Skin conditioning — emollient
Safety Rating
GOOD

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes Permitted — no CFR restriction

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

Safety Data

Margin of Safety (MoS)
not established
Dermal Absorption
negligible
Sensitization
none

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Well-tolerated emollient ester with negligible absorption; no ethoxylation eliminates 1,4-dioxane concern; potentially COSMOS-eligible depending on sourcing.

⚠️
Concern Level: Low

Frequently Asked Questions

Is Decyltetradecyl Cetearate safe in cosmetics?

Well-tolerated emollient ester with negligible absorption; no ethoxylation eliminates 1,4-dioxane concern; potentially COSMOS-eligible depending on sourcing. The EU classifies Decyltetradecyl Cetearate as "permitted". Safety rating: GOOD.

Is Decyltetradecyl Cetearate allowed in the EU?

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

What does Decyltetradecyl Cetearate do in cosmetics?

Decyltetradecyl Cetearate functions as: Skin conditioning — emollient. It is classified as a cosmetic ingredient in our database. CAS number: Not readily available (ester of decyltetradecanol + cetearic acid).

What is the Margin of Safety for Decyltetradecyl Cetearate?

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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