The environmentally friendly penetrant JFC is a nonionic surfactant (fatty alcohol polyoxyethylene ether). Although it is a non-flammable liquid (flash point >150°C), according to the GHS classification criteria, it is classified as Skin corrosion/irritation category 2 and Serious eye damage/eye irritation category 2, and is also classified as Hazardous to the aquatic environment — chronic category 3. This means the product has clear irritant effects on human skin and eyes and poses a long-term persistent hazard to aquatic ecosystems, which cannot be ignored.
During daily use, operators must strictly wear qualified chemical safety protective gloves, protective clothing, protective goggles, and face shields to avoid direct contact with skin and eyes. The work area should be well-ventilated, and eating, drinking, or smoking is prohibited during operation. After operation, hands, face, and other potentially exposed areas should be thoroughly washed immediately, and contaminated clothing should be changed promptly. Emergency eyewash stations and shower equipment should be available in the workplace to handle unexpected situations.
It is particularly important to emphasize that this product must not be discharged directly into sewers, surface water, or soil to prevent long-term harm to aquatic organisms. Empty containers and waste must be disposed of in accordance with local, regional, national, and international regulations (precautionary code P501) and must not be discarded carelessly.
| Parameter | Value/Description |
|---|---|
| Physical Hazard | Non-flammable liquid, non-explosive |
| Flash Point (Closed Cup) | >150℃ |
| GHS Pictogram | Exclamation mark |
| Signal Word | Warning |
| Skin Corrosion/Irritation | Category 2 (H315: Causes skin irritation) |
| Eye Damage/Irritation | Category 2 (H319: Causes serious eye irritation) |
| Aquatic Environment Hazard | Chronic category 3 (H412: Harmful to aquatic life with long lasting effects) |
| Recommended Storage Temperature | 5℃ to 40℃ |
In practical application scenarios such as textile printing and dyeing, leather processing, and industrial cleaning, it is recommended to first confirm the ventilation conditions in the working solution preparation area before operation, and try to use closed or semi-closed automatic feeding systems to reduce exposure risk. When manual feeding is unavoidable, protective gloves, goggles, and protective clothing must be worn. For downstream formulations such as pesticide emulsification and water-based coatings, splash protection should also be ensured during mixing to prevent concentrate from splashing into eyes or contacting skin.