AGNIQUE CSO-40 helps create smooth and stable agrochemical mixtures by allowing oil-based components to blend more effectively with water.

AGNIQUE CSO-40 supports clear dilution behavior and improves the consistency of spray formulations during preparation and application.

AGNIQUE CSO-40 is useful in formulations that need strong emulsification, better water compatibility, and reliable active ingredient distribution.

CAS number: 61791-12-6

Synonyms: Castor oil ethoxylate, Ethoxylated castor oil, Polyethoxylated castor oil, PEG-40 castor oil, PEG castor oil, Castor oil polyoxyethylene ether, Polyoxyethylene castor oil, Nonionic castor oil surfactant, Hydrophilic castor oil emulsifier, Oil-in-water emulsifier, Agrochemical emulsifier, Crop protection surfactant, Agricultural formulation aid, Wetting and dispersing agent, Emulsion stabilizer

AGNIQUE CSO-40 is a nonionic castor oil ethoxylate used as an emulsifier and formulation aid in agrochemical products.

AGNIQUE CSO-40 contains approximately 40 EO units, giving it a more hydrophilic character than lower-EO castor oil ethoxylates.

AGNIQUE CSO-40 helps oil-based active ingredients disperse more easily in water and supports stable emulsion formation.

AGNIQUE CSO-40 is especially useful in EC, EW, SE, and OD formulation systems where water dispersibility, wetting, and uniform active ingredient distribution are required. The product family is commonly used as nonionic emulsifiers and may also provide wetting and adjuvancy properties.

Applications of AGNIQUE CSO-40:

AGNIQUE CSO-40 is biodegradable and derived from natural sources.

Typically, AGNIQUE CSO-40 is used as non-ionic emulsifiers often matched with anionic counterparts such as CaDDBS to give optimum stability in formulations such as EC, EW, SE, and OD.

In addition, AGNIQUE CSO products show wetting and adjuvancy properties.

Uses of AGNIQUE CSO-40:

AGNIQUE CSO-40 is used as a nonionic emulsifier in agrochemical formulations where oil-based active ingredients need to be dispersed efficiently into water.

AGNIQUE CSO-40 is suitable for EC, EW, SE, and OD formulation systems because it helps improve emulsion stability, reduce phase separation, and support uniform active ingredient distribution

AGNIQUE CSO-40 is especially useful when a more hydrophilic emulsifier profile and better water dispersibility are required.

AGNIQUE CSO-40 also supports wetting and spreading during spray application, making it valuable in pesticide, herbicide, fungicide, and insecticide formulations.

Stability and Reactivity of AGNIQUE CSO-40:

Chemical stability:

AGNIQUE CSO-40 is stable under recommended storage and handling conditions.

Reactivity:

No hazardous reactions are expected under normal use conditions.

Possibility of hazardous reactions:

Dangerous reactions are not expected when handled properly.

Conditions to avoid:

Excessive heat, open flames, sparks, humid storage areas, and overheated storage conditions should be avoided.

Incompatible materials:

Strong oxidizing agents should be avoided.

Hazardous decomposition products:

Thermal decomposition or combustion may produce carbon oxides and irritating fumes.

Handling and Storage of AGNIQUE CSO-40:

Handling:

AGNIQUE CSO-40 should be handled according to good industrial hygiene and safety practices.

Safe handling:

Avoid contact with skin, eyes, and clothing.

Hygiene measures:

Wash hands thoroughly after handling.

Storage:

Store in tightly closed containers in a dry, cool, and well-ventilated area.

Storage conditions:

Keep away from heat, moisture, direct sunlight, and incompatible materials.

Moisture protection:

AGNIQUE CSO-40 may absorb moisture, so opened containers should be resealed after use.

Processing note:

If the product becomes cloudy, separated, or solidified, heat gently and homogenize before use.

First Aid Measures of AGNIQUE CSO-40:

General advice:

Remove contaminated clothing and seek medical attention if symptoms occur.

Inhalation:

Move the person to fresh air and keep them comfortable.

Skin contact:

Wash skin thoroughly with soap and water.

Eye contact:

Rinse carefully with water for several minutes.

Ingestion:

Rinse mouth with water and seek medical advice if discomfort continues.

Medical advice:

Treat symptomatically.

Firefighting Measures of AGNIQUE CSO-40:

Suitable extinguishing media:

Use water spray, foam, dry chemical powder, or carbon dioxide.

Unsuitable extinguishing media:

Avoid using a strong direct water jet if AGNIQUE CSO-40 may spread the material.

Specific fire hazards:

Fire may produce carbon oxides and irritating decomposition products.

Protective equipment for firefighters:

Wear self-contained breathing apparatus and full protective clothing.

Further information:

Cool exposed containers with water spray if AGNIQUE CSO-40 can be done safely.

Accidental Release Measures of AGNIQUE CSO-40:

Personal precautions:

Avoid contact with skin, eyes, and clothing.

Protective equipment:

Use suitable gloves, protective clothing, and eye protection.

Environmental precautions:

Prevent release into drains, soil, surface water, or groundwater.

Containment method:

Stop the leak if AGNIQUE CSO-40 can be done safely.

Cleaning method:

Absorb with inert material such as sand, earth, or universal binder.

Disposal:

Collect in suitable labeled containers for proper disposal.

Exposure Controls / Personal Protection of AGNIQUE CSO-40:

Engineering controls:

Use adequate workplace ventilation.

Eye protection:

Wear safety glasses or chemical goggles.

Hand protection:

Wear chemical-resistant protective gloves.

Skin protection:

Wear suitable protective clothing.

Respiratory protection:

Use respiratory protection if ventilation is insufficient or mist exposure may occur.

General hygiene measures:

Do not eat, drink, or smoke while handling the product.

Personal hygiene:

Wash hands and exposed skin after use.

Identifiers of AGNIQUE CSO-40:

CAS number: 61791-12-6

EC number: Not clearly specified for the commercial blend.

Product Number (PRD): 30531617

Product CAS Details: 61791-12-6

Properties of AGNIQUE CSO-40:

Physical form: Pasty liquid

Active content: Approximately 100%

EO content: Approximately 40 EO units

Density: Approximately 1.06 g/cm³ at 20 °C

Viscosity: Approximately 120 mPa·s at 60 °C

Congealing point: Approximately 14 °C

pH value: Approximately 7

Cloud point: Approximately 74 °C

Water content: Maximum 0.3%

Flash point: Approximately 290 °C

Surface tension: Approximately 39 mN/m

HLB value: Approximately 13.1