Ethyl linoleate

CAS Number

544-35-4

EC Number

208-868-4

Industries: Personal Care & Cosmetics Food & Nutrition Pharma & Healthcare

What is Ethyl linoleate?

Ethyl linoleate (CAS 544-35-4) is the ethyl ester of linoleic acid, produced by esterification of the omega-6 fatty acid with ethanol. Also known as linoleic acid ethyl ester.

Where is Ethyl linoleate used?

Pharmaceutical, cosmetic and food: lipid carrier, emollient and solubilizer
Topical formulations: skin-conditioning carrier that enhances penetration
Personal care: lightweight, non-greasy lipid phase in facial oils, serums and emollient creams
Nutraceutical and food supplement production: lipid vehicle for fat-soluble actives in encapsulation and softgel fill formulations
Flavor and fragrance: solvent carrier that dissolves and stabilizes lipophilic aroma compounds
It delivers active ingredients into the stratum corneum.

Commercial specifications

High-purity grades exceeding 95% or 98% ester content
Certificate of analysis covering purity, acid value and peroxide value

Other Names (Synonyms)

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What are the physical properties of Ethyl linoleate?

Melting Point <25 °C

Boiling Point 322.77 °C @ Press: 800 Torr

Density 0.876 g/mL at 25 °C(lit.)

Flash Point 110°C

Color Colourless

Odor at 100.00 %. mild fatty fruity oily

Form neat

Refractive Index n 20/D 1.455(lit.)

Log P 8.173 (est)

How is Ethyl linoleate classified and handled safely? Learn More

Warning

GHS07· Irritant

Hazard Statements

H315 Causes skin irritation

Precautionary Statements

P264 Wash … thoroughly after handling.

P280 Wear protective gloves/protective clothing/eye protection/face protection.

P321 Specific treatment (see … on this label).

P302+P352 IF ON SKIN: Wash with plenty of water.

P332+P317 Get emergency medical help.

P362+P364 Take off contaminated clothing and wash it before reuse.

Which trade and regulatory codes apply to Ethyl linoleate?

HS Code 29161500

Storage Class 10 - Combustible liquids

WGK (Germany) 1