Dicaprylyl Ether is a biodegradable, high-performance emollient derived entirely from renewable resources—specifically coconut and palm kernel oil. Marketed under the BASF trade name Cetiol OE, it is a non-irritating and non-sensitizing emollient with rheology-modifying and film-forming properties. It is lightweight, non-greasy, and offers excellent spreadability, making it  a suitable alternative to silicones such as cyclomethicone. Dicaprylyl Ether effectively conditions the skin and hair without leaving a greasy residue. Additionally, it functions as a solvent, aiding in the dissolution of hard-to-solubilize ingredients, and serves as an anti-foaming agent. It also exhibits highly effective makeup removal properties. Non-comedogenic and compatible with most ingredients, it is a low-polarity oil with excellent oxidation, pH, and thermal stability.

Application: Skin care, hair care, sun care, color cosmetics, and baby products.

Specifications

·      INCI Name: Dicaprylyl Ether 

·      CAS #:  629-82-3

·      Appearance: Liquid

·      Assay: 98%

·      Plant Source: Coconut, Palm Kernel

·      Stable pH:  3 to 11

·      Dielectric Constant: 3.3 at 78˚C.

·      Thermal Stability: Excellent.

·      Induction: Oil phase.

·      Usage: up to 25% .

Manufacture, Storage, Shelf Life

·      April 15, 2026

·      Storage: Store at room temperature in a tightly closed container. Avoid direct light and extreme temperatures

·      Shelf Life: Three years with proper storage.

·      Expiration: April 14, 2029

Safety

·      CIR: Safe  as a cosmetic ingredient in its current practices of use and concentration.

·      GHS, no hazard statements.