1. Personal Protective Equipment (PPE): Always wear appropriate PPE, such as gloves, masks, and goggles, to minimize exposure. 2. Labeling: Clearly label all toxic substances with hazard warnings and handling instructions. 3. Storage: Store toxic substances in well-ventilated, secure areas away from incompatible materials. 4. Ventilation: Ensure that work areas are well-ventilated to prevent the accumulation of toxic fumes. 5. Spill Kits: Keep spill kits readily available and ensure all personnel know how to use them.