Skin contact: Remove contaminated clothing and rinse the skin thoroughly with soapy water and water.
Eye contact: lift the eyelid and rinse with running water or saline. Seek medical attention.
Inhalation: Quickly leave the scene to fresh air. Keep your airways open. If breathing is difficult, give oxygen. If breathing stops, perform artificial respiration immediately. Seek medical attention.
Ingestion: Drink enough warm water to induce vomiting. Seek medical attention.
Protective measures
Engineering control: closed operation, enhanced ventilation
Respiratory system protection: When the concentration in the air is high, you should wear a self-priming filter dust mask. If necessary, it is recommended to wear a self-contained respirator
Eye protection: Wear chemical safety eyewear.
Body protection: wear adhesive gas clothing.
Hand protection: Wear rubber gloves.
Other protection: After work, take a shower and change clothes. Maintain good hygiene.