Precautions for using Peregal O-3?

Precautions for using Peregal O-3: Strictly protect skin and eyes from contact, avoid discharge into water sources, and store in a cool, closed condition.

Detailed Description

Peregal O-3 (fatty alcohol polyoxyethylene (3) ether, CAS No.: 68439-49-6) is a nonionic surfactant manufactured by Haian Guoli Chemical Co., Ltd. Its GHS hazard classification is Skin Irritation (Category 2) and Serious Eye Irritation (Category 2A), with the signal word "Warning". During use, operators must strictly follow safe operating procedures, wear appropriate personal protective equipment, and avoid direct contact of the product with skin and eyes. In addition, this product is harmful to aquatic life (Hazardous to the aquatic environment, Acute Hazard Category 3). Never discharge the product or packaging waste into water bodies, sewers, or soil.

Peregal O-3 is chemically stable and remains active under a wide range of acid-base conditions and in hard water media. However, when in contact with incompatible substances such as strong oxidizers, strong acids, and strong alkalis, hazardous reactions may occur. Therefore, it should be stored and used away from these substances. Although the product is not highly flammable, it may release irritating or toxic fumes in a fire scenario, so caution is required during firefighting.

Safety Operation Precautions

Personal Protective Requirements

• Wear protective gloves (nitrile rubber material recommended), chemical safety goggles, and protective clothing during operation.
• Do not eat, drink, or smoke while using this product.
• Wash hands and potentially exposed skin areas thoroughly after handling.
• Ensure good ventilation in the workplace.
• Avoid direct contact with eyes, skin, and clothing.
• Avoid release to the environment.

Storage Conditions

• Keep container tightly closed and store in a cool, dry, well-ventilated place.
• Keep away from heat sources, sparks, and open flames.
• Isolate from incompatible substances such as strong oxidizers, strong acids, and strong alkalis.
• Avoid direct sunlight and high-temperature environments.
• Storage at ambient temperature is recommended; avoid extreme temperatures.
• Under the above conditions, the shelf life is 24 months from the date of manufacture.

Emergency Treatment

Leakage Treatment

• Promptly evacuate personnel from the leak area to a safe zone and keep unauthorized persons away.
• If safe to do so, stop the source of leakage.
• Small spills: Cover and collect with inert absorbent material (such as sand) and place in a closed container for disposal in accordance with regulations.
• Large spills: Construct a dike or dig a pit to contain the spill, then transfer with an explosion-proof pump to a dedicated collection container.
• Never allow the spill to enter sewers, waterways, or soil.

Firefighting Measures

• This product is not highly flammable, but may release irritating or toxic fumes in a fire.
• Firefighters should wear self-contained breathing apparatus and full protective clothing.
• Choose appropriate extinguishing media based on surrounding fire conditions: water mist, foam, dry powder, or carbon dioxide.

Application Suggestions

Peregal O-3, with its excellent water-in-oil (W/O) emulsifying ability, wetting, and penetrating properties, is widely used in the following areas: preparation of cosmetic creams and lotions, synthetic fiber spin finishes, industrial degreasing and hard surface cleaning, textile dyeing and printing leveling agents and penetrating agents, metalworking fluids (cutting fluids, grinding fluids, etc.), and pesticide emulsifiable concentrate formulations. Users are advised to conduct small-scale tests to verify compatibility and optimal dosage before use, avoiding adverse reactions with other chemical additives. Waste products and contaminated containers must be disposed of by qualified professional waste treatment agencies in accordance with national and local environmental regulations.