MACKESTER® EGDS

1 of 5 products in this brand
MACKESTER® EGDS is a grade of ethylene glycol distearate specifically synthesized for cosmetic formulations. It serves as an excellent opacifier and pearlizing agent in lotions, creams, shampoos, and hand soaps. Additionally, it functions as a low HLB emulsifier and emulsion stabilizer for both oil-in-water (O/W) and water-in-oil (W/O) systems. MACKESTER® EGDS is soluble in hydrocarbons, esters, ketones, and chlorinated hydrocarbons, but insoluble in water. It is fully biodegradable and contains no preservatives. Please submit a document request or general inquiry form if you’d like to access an SDS in another language.

INCI Name: Glycol Distearate

CAS Number: 627-83-8

Labeling Claims: Biodegradable, Naturally Derived, Preservative-free

Certifications & Compliance: K-REACH, Regulation (EC) No. 1907/2007

Technical Data SheetSafety Data Sheet
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Technical Data

Identification & Functionality

Chemical Family
Stearates
INCI Name
Glycol Distearate
Cleaning Ingredients Functions
Emulsifier
Cosmetic Ingredients Functions
Emulsifier,
Emulsifier (O/W),
Emulsifier (W/O),
Opacifier,
Pearlescent Agent
Technologies
Cleaning Ingredients,
Cosmetic Ingredients
Product Families
Cleaning Ingredients — Cleaning Aids
Emulsifiers & Demulsifiers
Cleaning Ingredients — Functional Additives
Performance Additives
Cosmetic Ingredients — Functionals
Emulsifiers, Solubilizers & Dispersants,
Visual Modifiers

Features & Benefits

Benefit Claims
Emulsifying,
Emulsion Stabilizer,
Low Hydrophilic-Lipophilic Balance,
Opacifying,
Pearlescent Effect
Labeling Claims
Biodegradable,
Naturally Derived,
Preservative-free

Applications & Uses

Markets
Personal Care
Applications
Personal Care — Beauty & Care
Bath & Shower,
Color Cosmetics,
Hair Care,
Skin Care
Personal Care — Personal Hygiene
Hand Hygiene
Application Format
Creams,
Gel,
Lotions,
Rinse Off
Bath & Shower Applications
Body Wash,
Shower Gels
Hair Care Applications
Hair Conditioner,
Shampoos & Rinses
Personal Hygiene Applications
Hand Soap
Skin Care Applications
Body Cream,
Skin Lotion
Use Level
0.5 - 3.0%, 1 - 3% (Pearled Hand Soaps), 2 - 5% (Conditioners), 1 - 3% (Pearled Shampoos), 2 - 5% (Skin Creams/Lotions), 1 - 5% (Body Wash), 1 - 4% (Liquid Makeup)
Formulation Tips
  • Requires heat to incorporate and 70 - 75°C until dissolved is recommended.
  • Usage level between 0.5 – 3.0%

Properties

Physical Form
Flakes
Soluble In
Chlorinated Hydrocarbons Soluble,
Ester Soluble,
Hydrocarbon Soluble,
Ketone Soluble
Appearance
Waxy flake*
Insoluble in
Water
Typical Properties
ValueUnitsTest Method / Conditions
Specific Gravity (at 78°C)0.86--
Density (at 78°C)0.86g/ml
Hydrophilic-Lipophilic Balance1.6
Carbon 18 Contentapprox. 70%-
Carbon 16 Contentapprox. 30%-
Diestermin. 88%-
Specifications
ValueUnitsTest Method / Conditions
Acid Valuemax. 6.0mg.KOH/g200A
Saponification Value190 - 205mg.KOH/g250A
Melting Point65 - 70°C134A, Capillary
Iodine Valuemax. 1.0-347A
Note

* 100C

Regulatory & Compliance

Certifications & Compliance
K-REACH,
Regulation (EC) No. 1907/2007
Chemical Inventories
AICS (Australia),
CSCL (Japan),
DSL (Canada),
IECSC (China),
KECI (Korea),
NZIoC (New Zealand),
PICCS (Phillipines),
TCSI (Taiwan),
TSCA (USA)

Packaging & Availability

Regional Availability
  • North America

Storage & Handling

Shelf Life
48 Months
Storage and Shelf Life
  • Mackester®EGDS should be stored in sealed containers or bags below 30°C in a dry place out of direct sunlight. Handle between 10°C – 30°C. Avoid prolonged exposure to heating as this may lead to degradation.
  • Mackester®EGDS has a shelf life of 1460 days