Peregal O-25 (Fatty alcohol polyoxyethylene (25) ether, CAS No.: 68131-39-5) is managed as non-dangerous goods under normal transport conditions, and is not classified as flammable solid or oxidizing substance. However, according to the Globally Harmonized System of Classification and Labelling of Chemicals (GHS), this product is still classified as skin irritant (Category 2), eye irritant (Category 2), and respiratory tract irritant (Category 3), and is harmful to aquatic life with long-lasting effects (Acute and Chronic Category 3).
In daily operations, this product is a low-toxicity chemical, but direct contact should still be avoided. It produces less dust in solid form, but during dissolution and feeding processes, it is recommended that operators wear chemical safety goggles, protective gloves, and protective clothing, ensure good ventilation at the work site, and avoid inhalation of vapor or spray. Eating, drinking, or smoking is prohibited during operation. After operation, hands and any contacted body parts should be thoroughly washed. It is recommended to equip the workplace with emergency eyewash stations and safety showers.
Although this product is not flammable, it may still produce carbon monoxide, carbon dioxide, and other irritating harmful gases in the event of a fire. Suitable extinguishing agents are water mist, foam, dry powder, and carbon dioxide; direct water jets should be avoided. Firefighters must wear self-contained breathing apparatus and full protective clothing, and pay attention to collecting firefighting wastewater to prevent environmental pollution.
| Contact Type | Treatment Measures |
|---|---|
| Skin Contact | Immediately remove contaminated clothing, rinse with plenty of water and soap for at least 15 minutes; if irritation persists, seek medical attention; contaminated clothing must be washed before reuse |
| Eye Contact | Lift eyelids, rinse thoroughly with plenty of water or saline for at least 15 minutes; if persistent discomfort occurs, seek immediate medical attention |
| Inhalation | Move the patient to fresh air and keep the airway clear; if feeling unwell, seek medical attention |
| Ingestion | Immediately rinse mouth with water, do not induce vomiting; drink an appropriate amount of water to dilute stomach contents; seek medical attention promptly and present this safety data sheet or chemical label |
Storage Conditions: Should be stored in a cool, dry, well-ventilated warehouse, keep container tightly closed to prevent moisture absorption and contamination. Recommended storage temperature is 5°C to 40°C. Below 5°C, turbidity or solidification may occur; after warming to room temperature and stirring evenly, it can still be used without affecting product quality. Keep away from strong oxidizers, strong acids, and strong bases, away from food, feed, and drinking water sources. Leak prevention facilities should be provided in the storage area, and the floor should be slip-resistant and corrosion-resistant.
Spill Treatment: For small spills, absorb with inert absorbent material (such as sand, vermiculite), collect into a sealed container and dispose according to regulations; for large spills, dike and contain to prevent entry into sewers or water bodies, transfer by pump to dedicated containers for recovery or waste disposal. After cleanup, rinse the spill area with water to avoid slip hazards from residues.
Waste Disposal: Dispose according to local and national regulations, incineration or handing over to qualified waste disposal agencies is recommended. Do not discharge into water bodies or the environment.