Emergency treatment of leakage: isolate the contaminated area of leakage, set up warning signs around it, and recommend emergency personnel to wear gas masks and protective clothing to avoid direct contact with leakage; Use clean shovels to collect spills in dry, clean, covered containers to avoid dust; In case of a large amount of leakage, it should be transported to a waste treatment site for disposal or unified collection and treatment.
Protective measures:
① Respiratory system protection: When the concentration in the air exceeds the standard, wear a respirator mask. In case of emergency rescue or escape, it is recommended to wear self-contained breathing apparatus;
② Eye protection: wear chemical safety glasses;
③ Skin protection: wear professional protective clothing;
④ Hand protection: wear chemical protective gloves;
⑤ Other protection: smoking, eating and drinking are prohibited at the work site; Shower and change clothes in time after work; Work clothes shall not be taken to non-working places; Separate storage of clothes and articles contaminated with poisons; Maintain good hygiene.
First aid measures:
① Skin contact: immediately remove contaminated clothing and rinse skin thoroughly with running water.
② Eye contact: Lift eyelids and rinse with running water for 10 minutes or with 2% sodium bicarbonate solution.
③ Inhalation: immediately leave the scene to the fresh air, if necessary, artificial respiration, and timely medical treatment.
(4) Ingestion: When the patient is awake, drink a lot of warm water and induce vomiting, and go to the doctor as soon as possible.
⑤ Fire extinguishing method: use a lot of water to extinguish; Disperse smoke and irritating gases with mist water.
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