When using Isoalcohol Ether Phosphate E-1310P, special attention should be paid to skin and eye protection, storage material selection, and leakage emergency treatment. This product has low to moderate toxicity, but has clear irritancy to skin and eyes.
Detailed Description
Isoalcohol Ether Phosphate E-1310P (Isotridecanol Polyoxyethylene (10) Ether Phosphate) is an anionic surfactant. According to its Safety Data Sheet, this product is classified as Skin Irritation Category 2 and Eye Irritation Category 2. Direct contact may cause mild erythema, swelling, or discomfort. Although the acute oral toxicity (rat LD50) is >2000 mg/kg, falling within the low to moderate toxicity range, and the inhalation risk under normal operating conditions is low, safety regulations must still be strictly followed during operation, and caution cannot be relaxed.
Under normal use and storage conditions, E-1310P has no risk of flammability or explosion, but it can react with strong oxidizing agents, so co-storage and co-transport with such substances should be strictly avoided. In addition, this product has low toxicity to aquatic organisms (fish 96h LC50 >10 mg/L, daphnia 48h EC50 >100 mg/L), with a biodegradation rate >60%, meeting the biodegradable standard. However, long-term and large-scale release into water bodies should still be prevented.
Operational Protection Precautions
- Personal Protective Equipment: During operations, chemical safety goggles, chemical-resistant gloves (nitrile rubber recommended), and protective work clothing must be worn to avoid direct contact with skin and eyes.
- Ventilation Requirements: The work area should be well-ventilated. If vapor or aerosol generation is possible, local exhaust ventilation or respiratory protection should be used.
- Operational Practices: Handle gently during transport or feeding to prevent splashing. Eyewash stations and emergency showers must be available in the work area.
- Hygiene Management: Thoroughly wash face and hands after work or before breaks. Contaminated clothing must be cleaned before reuse. Eating, drinking, or smoking is prohibited in the work area.
Storage Precautions
- Storage Environment: Store in a cool, dry, and well-ventilated place. The recommended storage temperature is 5°C to 40°C. Avoid direct sunlight and heat sources.
- Container Material: Containers made of stainless steel, polyethylene (PE), or polypropylene (PP) must be used. Do not use carbon steel, aluminum, or copper containers, as long-term contact may cause corrosion.
- Incompatible Materials: Keep away from strong oxidizing agents, strong acids, and strong bases.
- Leakage Prevention: The warehouse floor should be equipped with containment berms or anti-leakage facilities to prevent the spread of liquid product in case of leakage.
- Inventory Management: Follow the first-in, first-out (FIFO) principle to ensure product quality.
Emergency Treatment Measures
| Emergency Situation | Treatment Method |
|---|
| Eye Contact | Immediately rinse the inner eyelid gently with plenty of water or saline for at least 15 minutes, keeping the eyelid open. Seek medical attention as soon as possible. |
| Skin Contact | Remove contaminated clothing and thoroughly wash the affected skin with soap and plenty of water. If irritation or discomfort persists, seek medical advice. |
| Inhalation | Move the person to fresh air and keep the airway clear. If persistent cough, difficulty breathing, or other symptoms occur, seek medical attention immediately. |
| Ingestion | Do NOT induce vomiting. Rinse mouth immediately with water and drink plenty of lukewarm water. Bring the product label and seek medical attention immediately. |
| Leak Treatment | Restrict unauthorized personnel from entering the leakage area. For small spills, cover with inert absorbent material (e.g., sand, vermiculite) and collect in a closed container. For large spills, construct dikes to control spread, and transfer to spare containers using explosion-proof pumps. Wash water from cleaning must be treated according to regulations and must not be discharged directly into sewers or surface waters. |
| Firefighting Measures | This product is non-flammable. In case of fire, use water spray, dry powder, carbon dioxide, or alcohol-resistant foam. Firefighters must wear positive-pressure self-contained breathing apparatus and full-body protective clothing. Avoid letting firefighting water enter waterways or drainage systems. |
Application-Specific Precautions
- Metalworking Fluid Formulations: When formulating water-based or semi-synthetic cutting fluids, perform compatibility tests with other functional additives before full-scale use to ensure formulation stability.
- Textile Pretreatment: When used as a scouring agent or penetrant, pay attention to the pH control of the working solution. The product remains active over a wide pH range, but extreme acidic or alkaline conditions should be validated in advance.
- Pesticide Formulations: When used as an emulsifier for emulsifiable concentrates or microemulsions, confirm compatibility with solvents and active ingredients.
- Wastewater Treatment: All industrial wastewater containing this product must be treated in accordance with local environmental regulations before discharge.
