Emulsifier MOA-3B (fatty alcohol polyoxyethylene (3) ether) is classified under the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) as Skin corrosion\/irritation Category 2 and Serious eye damage\/eye irritation Category 2. The signal word is "Warning", with main hazards expressed as H315 (causes skin irritation) and H319 (causes serious eye irritation). Although the product has a high flash point (closed cup flash point >150°C, typical range 160°C~200°C) and is not classified as a flammable liquid, it may still release irritating vapors at high temperatures. Acute oral toxicity is low (LD₅₀ > 2000 mg\/kg), which does not fall under acute toxicity classification according to GHS standards.
Operators should receive professional training and be fully familiar with the hazardous characteristics and protective measures of this product. Operations must be carried out in a well-ventilated area to avoid inhalation of vapors or mist. During operations, chemical safety goggles, chemical-resistant gloves, and appropriate protective clothing must be worn at all times. Eating, drinking, or smoking is strictly prohibited. When opening packaging or transferring materials, handle with care to prevent splashing. After work, thoroughly wash hands and any potentially exposed skin. Read and understand the Safety Data Sheet (SDS) before use.
The product should be stored in a cool, dry, well-ventilated dedicated warehouse, away from heat sources, sparks, and open flames. Recommended storage temperature is between 5°C and 40°C, avoiding freezing or overheating. Containers should always be kept tightly sealed to prevent moisture and foreign matter contamination. Store separately from incompatible substances such as strong oxidizers, strong acids, and strong bases. The storage area should be equipped with spill containment facilities, the floor should be impermeable, and the integrity of packaging containers should be regularly inspected.
| Contact Type | Emergency Response Method |
|---|---|
| Skin Contact | Immediately remove contaminated clothing and thoroughly rinse skin with plenty of soap and water. If irritation persists or worsens, seek medical attention immediately. |
| Eye Contact | Immediately rinse eyes with plenty of water or saline solution, keeping eyelids open, for at least 15 minutes. If wearing contact lenses and easily removable, remove them after 5 minutes of rinsing, then continue rinsing. Seek medical attention immediately after rinsing. |
| Inhalation | Move the person to fresh air immediately and keep the airway unobstructed. If feeling unwell, seek medical attention immediately. |
| Ingestion | Rinse mouth with water, do NOT induce vomiting. Seek medical attention immediately and show the product container or label. |
| Spill Handling | Wear appropriate personal protective equipment, stop the source of the leak. For small spills, absorb with inert absorbent material (e.g., sand, vermiculite) and collect into a closed container; for large spills, contain with dikes and transfer with an explosion-proof pump. Prevent spill from entering sewers, surface water, or groundwater. |
This product may be harmful to aquatic organisms. Although not classified as acute or chronic aquatic toxicity, prevent large spills from entering water bodies. Waste should be disposed of by qualified entities in accordance with local regulations. This instruction is for safe operation reference only and does not replace the detailed Safety Data Sheet (SDS). The user should conduct a risk assessment based on specific working conditions and establish safe operating procedures that match the characteristics of this product.