Super penetrant JFC-E (dioctyl sulfosuccinate sodium salt, CAS No.: 1639-66-3) is a nonionic fatty alcohol polyoxyethylene ether surfactant. Toxicological evaluation has classified it as a low-toxicity substance, with an acute oral toxicity (rat) LD₅₀ > 2000 mg/kg. This product is not classified as a hazardous material and poses a relatively low safety risk in routine industrial applications. However, basic safety procedures must still be followed to ensure personnel and environmental safety.
The main safety concern for this product is eye irritation. Its GHS classification falls under Eye Irritation Category 2B, meaning it is mildly irritating to the eyes. Therefore, wearing chemical safety goggles during handling is a key protective requirement. Additionally, although the product has low acute dermal toxicity, prolonged or repeated contact may cause skin dryness or mild discomfort. It is recommended to wear protective gloves at all times.
From an environmental safety perspective, product spills should be prevented from entering sewers, water sources, and soil. Workplaces should maintain good ventilation to avoid inhaling vapors or mist, and eating, drinking, and smoking should be prohibited in work areas.
| Safety Parameter | Value |
|---|---|
| Hazard Classification | Non-hazardous substance |
| Acute Toxicity (oral, rat) | LD₅₀ > 2000 mg/kg (low toxicity) |
| Eye Irritation | GHS Eye Irritation Category 2B (mild irritation) |
| Recommended Storage Temperature | 5～35 °C |
| Storage Environment | Cool, dry, well-ventilated, avoid direct sunlight |
Personal Protective Equipment: Always wear chemical safety goggles and protective gloves during operation. If necessary, wear impermeable protective clothing. Thoroughly wash exposed skin after handling. Standard work protective clothing is sufficient for routine operations.
Engineering Controls: Maintain good ventilation in the workplace to prevent accumulation of vapors or mist. The storage area should be equipped with emergency eyewash equipment and spill containment materials to allow rapid response in case of an accident.
Storage Management: The product should be stored in a cool, dry, well-ventilated warehouse, with containers kept tightly sealed to prevent moisture intrusion. It should be stored separately from incompatible materials such as strong oxidizers, strong acids, and strong bases, and kept away from heat sources, sparks, and open flames.