Hexyldecyloctadecanol

INCI: HEXYLDECYLOCTADECANOL

CAS Number
Not confirmed in available public databases
Function
Emollient, skin conditioning (branched long-chain fatty alcohol)
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted โ€” not prohibited under 21 CFR; no standalone CIR review identified

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

Significant data gap โ€” no standalone CIR review, no published LD50, NOAEL, or sensitization data; requires read-across from structurally related long-chain fatty alcohols (e.g., octyldodecanol, behenyl alcohol) for CPSR justification

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Concern Level: Moderate

Regulatory Flags

potential-allergen

Frequently Asked Questions

Is Hexyldecyloctadecanol safe in cosmetics?

Significant data gap โ€” no standalone CIR review, no published LD50, NOAEL, or sensitization data; requires read-across from structurally related long-chain fatty alcohols (e.g., octyldodecanol, behenyl alcohol) for CPSR justification The EU classifies Hexyldecyloctadecanol as "permitted". Safety rating: MODERATE.

Is Hexyldecyloctadecanol allowed in the EU?

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

What does Hexyldecyloctadecanol do in cosmetics?

Hexyldecyloctadecanol functions as: Emollient, skin conditioning (branched long-chain fatty alcohol). It is classified as a cosmetic ingredient in our database. CAS number: Not confirmed in available public databases.

What is the Margin of Safety for Hexyldecyloctadecanol?

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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