According to the Globally Harmonized System of Classification and Labelling of Chemicals (GHS), Tween T-20 coconut fatty acid is not classified as a hazardous substance or mixture . It has low acute toxicity, is non-irritating to the skin under normal use conditions, and has no evidence of carcinogenicity, mutagenicity, or reproductive toxicity. It is also not listed as a persistent, bioaccumulative, or toxic substance (PBT). It is particularly important to note that direct contact may cause mild eye discomfort , which is the most critical area requiring protection during handling.
Good ventilation should be maintained during operation to avoid forming oil mist and prolonged inhalation. It is recommended to wear appropriate protective gloves and safety goggles to prevent repeated or prolonged skin contact and accidental splashing into the eyes. Eating, drinking, or smoking is prohibited in the work area. After handling, wash hands and other exposed skin thoroughly with soap and water. Follow basic industrial hygiene practices when working with the product.
Avoid contact with eyes, mucous membranes, and open wounds. Product spills may create a slipping hazard and must be cleaned up immediately. Note that when heated or burned, the product may produce harmful gases such as carbon monoxide and carbon dioxide; avoid inhaling such fumes.
| Accident Type | Response Measures |
|---|---|
| Skin Contact | Immediately remove contaminated clothing and rinse the affected area with plenty of water and soap for at least 15 minutes. If skin irritation or rash occurs, seek medical attention. Contaminated clothing must be thoroughly cleaned before reuse. |
| Eye Contact | Immediately lift the eyelids and flush thoroughly with plenty of running water or saline for at least 15 minutes. If persistent irritation, pain, or blurred vision occurs, seek medical attention immediately. Do not use any eye ointments or medications before rinsing. |
| Inhalation | Quickly move the affected person to fresh air and keep the airway open. If discomfort persists, seek medical attention immediately. |
| Ingestion | Rinse the mouth thoroughly with water; do not induce vomiting. Seek medical attention immediately and show the doctor this product's safety data sheet or label. |
| Leak Handling | Evacuate non-essential personnel and isolate the contaminated area. Cover and collect the spill using inert absorbent materials (e.g., sand, vermiculite, or universal absorbent pads), place in a closed container, and dispose of in accordance with local regulations. Rinse contaminated surfaces thoroughly with water and detergent, avoiding runoff into drains or waterways. |
Firefighting Measures: This product is not flammable but can burn at high temperatures. Suitable extinguishing media include carbon dioxide, dry powder, foam, or water spray; do not use a direct water jet. Firefighters should wear self-contained positive-pressure breathing apparatus and full protective equipment.
Waste Disposal: Dispose of in accordance with all applicable local, state, and federal regulations. Do not discharge into sewers, surface water, or groundwater. Empty containers may contain product residues; do not use for other materials unless thoroughly cleaned.