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STEPAN® 3T is a nonionic surfactant with a 100% active content, commonly utilized as a solubilizing agent for various substances such as mineral oil, silicone, lanolin, and fragrances. Beyond its solubilizing properties, it provides emolliency that helps soften and moisturize the skin. This makes it a valuable ingredient in formulations of creams, lotions, lip preparations, and hair conditioners, enhancing their texture, stability, and overall performance.

INCI Name: Trimethylolpropane Tricaprylate/Tricaprate

Labeling Claims: Ulta Beauty's Conscious Beauty

Certifications & Compliance: Kosher

Knowde Enhanced TDS

Identification & Functionality

Cosmetic Ingredients Functions
CAS No.
11138-60-6
EC No.
234-392-1
Chemical Structure

STEPAN® 3T - Chemical Structure

R = C7-9

Features & Benefits

Functional Properties
  • Primary or secondary emollient
  • Feel enhancer (soft, dry, non-oily)
  • Solubilizing agent for mineral oil, silicone, lanolin and fragrances

Applications & Uses

Color Cosmetic Applications
Hair Care Applications
End Product Uses
  • Creams and Lotions
  • Bath Oils
  • Liquid and Cream Make-ups
  • Lipsticks
  • Suntan Lotions and Creams
  • Hair Conditioners
  • Hair Preparations
  • Pre and After-Shave Products

Properties

Physical Form
Appearance
Water white (at 25°C)
Soluble in
Water, Mineral Oil, Alcohol (IPA), Vegetable oil (Peanut)
Typical Properties
ValueUnitsTest Method / Conditions
Actives Content100%
Colormax. 100Apha Scale
Moisture Content0.1%
Density0.947g/ml
Viscosity (at 25°C)25cPs
Pour Point-49°C
Viscosity (at 60°C)10cPs
Flash Pointmin. 94°CPMCC Flash Point Tester
Regulated Volatile Organic Chemicals0%U.S. EPA
Refractive Index (at 20 °C)1.4513

Regulatory & Compliance

Certifications & Compliance
Clearances

All components of STEPAN 3T are listed in the following countries; the registration numbers for the active ingredient is included in parentheses: Europe (EINECS 268-595-1), Japan (ENCS 2-769), Canada (DSL 11138- 60-6), Australia (AICS 11138-60-6), and United States (TSCA 1138-60-6) is.

Safety & Health

Toxicity

STEPAN 3T is practically non-toxic orally (LD₅₀ >5 g/kg) and it causes slight skin and minimal eye irritation.

Packaging & Availability

Packaging Type
Standard Packaging

STEPAN 3T is available in 55 gallon drums (net weight 400 lb/181 kg).

Storage & Handling

Storage & Handling
  • Normal safety precautions (i.e. gloves and safety goggles) should be employed when handling STEPAN 3T. Contact with the eyes and prolonged contact with the skin should be avoided. Wash thoroughly after handling material.
  • It is recommended that STEPAN 3T be stored in sealed containers and kept in a cool, dry place. Prolonged storage at temperatures above 90°F (32°C) should be avoided. Avoid overheating or freezing.