Arachidyl Behenate
AKA “Icosyl docosanoate, Eicosanyl docosanoate, Behenic acid, arachidyl ester, Docosanoic acid, eicosyl ester, UNII-9G00Q0O2NS, eicosyl behenate
Synthetic
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Ingredient Facts
Arachidyl behenate
AKA: Icosyl docosanoate, Eicosanyl docosanoate, Behenic acid, Arachidyl ester, Docosanoic acid, Eicosyl ester, UNII-9G00Q0O2NS, Eicosyl behenate
Synthetic · Skin Conditioning - Emollient | Viscosity Controlling · EWG: 1
Plant-Derived
Emollient
Skin Conditioner
Plant Oil
Synthetic
Clean
A rich conditioning agent that softens skin and helps create a smooth, luxurious texture in formulas. Derived from plant-based sources, it works to maintain product consistency while delivering lasting hydration.
Formula
C42H84O2
Mol. Weight
621.10
CAS #
42233-14-7
Form
Powder
Plant-Derived
Synthetic. Derived from long-chain fatty acids, typically from plant oils like coconut or palm sources. Synthesized through esterification of arachidyl alcohol and behenic acid fatty acids.
Function
Skin Conditioning - Emollient | Viscosity Controlling
Benefits
Locks In Moisture
Traditional Use
Synthetic ester combining two long-chain fatty acids, developed as a modern emollient and thickening agent in cosmetic formulations.
Skin Types
all-skin-types, gentle
Best For
Target
Dryness
Melanin-Rich Skin
Suitable
Pregnancy Safe
Yes
EWG Score1
CIR Safety Findings
ewg-1, medical-approval, pregnancy-nursing-safe, all-shades-safe, Not a Sensitizer
Regulatory Status
USApermitted
EUrestricted
JAPANrestricted
CANADArestricted
Verified Feb 2026
Data: PubChem · CosIng · EWG · CIR