Dioctadecanyl Didecyltetradecanoate

INCI: DIOCTADECANYL DIDECYLTETRADECANOATE

CAS Number
Not verified — no CAS located in public databases
Function
Skin conditioning / emollient (high-MW diester of stearyl alcohol and decyltetradecanoic acid)
Safety Rating
GOOD

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes Permitted — no specific CFR restriction; falls within the broad class of fatty acid esters reviewed by CIR as safe

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

Safety Data

Margin of Safety (MoS)
not established
Dermal Absorption
negligible
Sensitization
high

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Severe data gap — no published toxicological monograph; safety inferred by read-across from CIR alkyl ester reviews; CPSR assessor must flag this for justification

⚠️
Concern Level: High

Frequently Asked Questions

Is Dioctadecanyl Didecyltetradecanoate safe in cosmetics?

Severe data gap — no published toxicological monograph; safety inferred by read-across from CIR alkyl ester reviews; CPSR assessor must flag this for justification The EU classifies Dioctadecanyl Didecyltetradecanoate as "permitted". Safety rating: GOOD.

Is Dioctadecanyl Didecyltetradecanoate allowed in the EU?

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

What does Dioctadecanyl Didecyltetradecanoate do in cosmetics?

Dioctadecanyl Didecyltetradecanoate functions as: Skin conditioning / emollient (high-MW diester of stearyl alcohol and decyltetradecanoic acid). It is classified as a cosmetic ingredient in our database. CAS number: Not verified — no CAS located in public databases.

What is the Margin of Safety for Dioctadecanyl Didecyltetradecanoate?

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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