## Core Conclusion: **Low toxicity but irritating; strict protection required during operation; non-flammable but can produce combustible vapor at high temperatures; storage must be sealed and moisture-proof.**
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### Safe Operation
- **Personal Protection**: Wear nitrile rubber gloves and chemical safety goggles during operation to avoid direct contact with skin, eyes, and clothing.
- **Ventilation Requirements**: Maintain good ventilation in the workplace; use local exhaust if necessary to avoid inhaling vapor or mist.
- **No Eating or Smoking**: Eating, drinking, or smoking is prohibited in the workplace; wash hands thoroughly after operation.
- **Equipment Selection**: Use explosion-proof equipment; although the flash point is >150 °C and it is not classified as a flammable liquid, combustible vapor may be generated at high temperatures.
### Storage Conditions
- Store in a **cool, dry, well-ventilated** warehouse, away from direct sunlight, **5–35 °C** is recommended, avoid repeated freezing and thawing.
- Keep away from **heat sources, open flames, strong oxidizers**; containers must be completely sealed, moisture-proof and free from impurities.
- Use anti-corrosion lined sealed containers, **avoid prolonged contact with metals**.
- Follow the "first in, first out" principle; set up leakage collection devices in the storage area.
### Emergency Measures
| Route of Exposure | Treatment |
|----------|----------|
| Skin Contact | Remove contaminated clothing, wash with soap and water for **≥15 minutes**; seek medical attention if irritation persists |
| Eye Contact | Lift eyelids, rinse with clean water/saline for **≥15 minutes**, remove contact lenses, **seek immediate medical attention** |
| Inhalation | Move to fresh air; provide oxygen if breathing is difficult; perform artificial respiration if breathing stops and seek medical attention |
| Ingestion | Rinse mouth, **do not induce vomiting**, seek immediate medical attention |
**Leak Treatment**: Small amounts: absorb with sand/vermiculite and collect; large amounts: dike and contain, use explosion-proof pump for transfer, **do not discharge into sewers**.
### Firefighting
Suitable extinguishing agents: **Dry powder, carbon dioxide, water spray, alcohol-resistant foam**; firefighters must wear self-contained breathing apparatus and full protective clothing.
> The above information is based on GHS classification standards and the official Safety Data Sheet (SDS) of Guoli Chemical, with reliable data sources.
