Hexyldecyl Stearate

INCI: HEXYLDECYL STEARATE

CAS Number
90459-07-5 (2-hexyldecyl octadecanoate)
Function
Emollient, skin conditioning, occlusive
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted โ€” CIR-reviewed as part of alkyl esters group

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

Safety Data

Margin of Safety (MoS)
adequate
Dermal Absorption
negligible
Sensitization
none

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Formulate to be non-irritating per CIR; occlusive nature may contribute to comedogenicity in susceptible individuals

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Concern Level: Low

Frequently Asked Questions

Is Hexyldecyl Stearate safe in cosmetics?

Formulate to be non-irritating per CIR; occlusive nature may contribute to comedogenicity in susceptible individuals The EU classifies Hexyldecyl Stearate as "permitted". Safety rating: GOOD.

Is Hexyldecyl Stearate allowed in the EU?

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

What does Hexyldecyl Stearate do in cosmetics?

Hexyldecyl Stearate functions as: Emollient, skin conditioning, occlusive. It is classified as a cosmetic ingredient in our database. CAS number: 90459-07-5 (2-hexyldecyl octadecanoate).

What is the Margin of Safety for Hexyldecyl Stearate?

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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