Castor Oil Polyoxyethylene Ether EL-10 is a nonionic surfactant with a flash point above 150°C, classified as a non-flammable liquid with low inhalation or ingestion toxicity. However, the product has mild irritant properties for the eyes and skin, and repeated or prolonged contact may cause defatting of the skin. Therefore, caution must be exercised during handling. Under normal usage conditions, the product is chemically stable, resistant to acids, alkalis, and hard water, but may decompose at high temperatures or in the presence of flames, releasing irritating gases such as carbon monoxide and carbon dioxide.
In practical applications, the lipophilic nature of EL-10 makes it especially suitable for W/O (water-in-oil) emulsion systems, playing a key role in pesticide emulsifiable concentrates, cosmetic creams, metalworking fluids, and other areas. When using, the dosage should be determined based on the specific formulation system and process requirements; typically, it needs to be fully dissolved and dispersed in the oil phase before subsequent emulsification operations to ensure emulsion quality and system stability.
| Type of Contact | Action |
|---|---|
| Skin Contact | Immediately remove contaminated clothing, rinse skin with plenty of running water and soap for at least 15 minutes; seek medical attention if irritation persists |
| Eye Contact | Immediately lift eyelids and rinse thoroughly with plenty of water or saline for at least 15 minutes; seek medical attention immediately |
| Inhalation | Move to fresh air immediately; keep airway clear; administer oxygen if breathing is difficult; if breathing stops, give artificial respiration and seek emergency medical help |
| Ingestion | Do NOT induce vomiting, rinse mouth with water; do not give any oral liquids; call poison control center or doctor immediately and seek medical attention |
Small spills: cover with inert absorbent material (dry sand, vermiculite, or universal absorbent pads), collect into sealed containers and label; large spills: contain quickly, prevent entry into drains or waterways. For fire fighting: although this product is not flammable, applicable extinguishing agents include water fog, alcohol-resistant foam, dry chemical, and carbon dioxide; firefighters must wear positive-pressure self-contained breathing apparatus.
Do not eat, drink, or smoke in work areas. Follow standard chemical handling procedures; maintain a clean working environment. Waste disposal must comply with local environmental regulations; do not discharge indiscriminately. This product is intended for industrial use only; it should not be used directly in food or pharmaceuticals without proper formulation design.