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TOXIMUL® 8240 functions as a nonionic surfactant, serving as an hlb variable within a variety of agricultural formulations. It falls within the chemical group of castor oil ethoxylates and holds roles as an emulsifier and adjuvant. Its application spectrum covers concentrated emulsions (ew), emulsifiable concentrates (ec), fumigants, microemulsions (me), oil dispersants (od), oil in water emulsions (ew), ready-to-use (rtu) formulations, suspension concentrates (sc), suspoemulsions (se), tank mix adjuvants, water dispersible granules (wg), and wettable powders (wp).

Chemical Family: Castor Oil Ethoxylates

Functions: Emulsifier (O/W), Surfactant, Surfactant (Nonionic)

Physical Form: Liquid

HLB Value: 13.0 - 13.0

Knowde Enhanced TDS

Identification & Functionality

Chemical Family
CAS No.
61791-12-6
EC No.
500-151-7
Technologies

Applications & Uses

Stepan’s Emulsifiers for EW Formulations
  • Castor Oil Ethoxylate, POE-36 and POE-40 can be used as high HLB emulsifier to meet the formulation's HLB requirement
  • EPA 40 CFR 180.960 approved
  • Applications inlcude EC, ME, OD, SC, SE and EW
Applications

TOXIMUL 8240 series are polyoxyethylated castor oils containing various moles of ethylene oxide. They can be used as emulsifiers for a variety of pesticide formulations. They can be used alone or in combination with other surfactants.

Properties

Physical Form
Appearance
Clear liquid (at 25°C)
Soluble in
Water, Methanol, Xylene
Insoluble in
Kerosene
Typical Properties
ValueUnitsTest Method / Conditions
Average Moles of Ethylene Oxide36
Density (at 25°C)1.06g/ml
Flash Pointmin. 94°CPMCC Flash Point Tester
HLB13
Moisture Content0.1%
pH (in 5% aqueous)6.5
Pour Point10°C
Regulated Volatile Organic Chemicals0%U.S. EPA
Viscosity (at 25°C)600cPs

Regulatory & Compliance

Certifications & Compliance

Packaging & Availability

Storage & Handling

Workplace Exposure

Occupational exposure can occur primarily through skin contact or via inhalation of vapors and mists. Engineering controls, personal protective equipment, and other workplace practices should be used to control these exposures.

Storage Conditions
  • Normal safety precautions (e.g., gloves and safety goggles) should be employed when handling the TOXIMUL 8240 series products.
  • Contact with eyes, nose or prolonged contact with skin should be avoided. Wash thoroughly after handling TOXIMUL 8240 series