Skin contact: immediately remove the contaminated clothes and rinse for at least 15 minutes with a large amount of flowing water. Go to a doctor.
Eye contact: immediately lift the eyelids and rinse thoroughly for at least 15 minutes with a large amount of flowing water or saline. Go to a doctor.
Inhalation: quickly out of the scene to the fresh air. Keep the respiratory tract unobstructed. If breathing is difficult, give oxygen. If breathing is stopped, artificial respiration is carried out immediately. When the respiratory heartbeat stops, artificial respiration and chest compression are performed immediately.
Fire protection measures editor
Hazard characteristics: a broad explosive mixture of steam and air. It is dangerous to burn and explode with heat source and open fire. In case of high fever can occur in severe decomposition caused by vessel rupture or explosion accident. Contact with alkali metals, hydroxides or highly active catalysts such as iron, tin and aluminum anhydrous chloride and iron and aluminum oxides can heat a lot, and may cause explosion. The steam is heavier than the air, and it can spread to a very far place at a lower level, and the fire will be ignite.
Harmful combustion products: carbon monoxide and carbon dioxide.
Fire extinguishing method: cut off the gas source. If you can't cut off the gas supply, are not allowed to extinguish the flame leakeddepartment. Water spray cooling containers, if possible, move the container from the fire field to the open space.
Fire extinguishing agent: foggy water, anti - soluble foam, dry powder and carbon dioxide. 
Leak emergency editors
Emergency treatment: quickly evacuate the spill pollution area personnel first wind, and immediately isolate 150m, strictly restrict access. Cut off the fire source. It is suggested that the emergency treatment personnel wear self-contained positive pressure respirator and wear anti static work clothes. Cut off the leakage source as much as possible. Use industrial overlay or adsorption / absorbent to cover the sewer and other places near the leakage point to prevent gas from entering. Reasonable ventilation and accelerated diffusion. The spray water is diluted and dissolved. To build a large number of wastewater barrierpit to contain the. If possible, the air leaking air exhausting machine is sent to the open place or the appropriate sprinkler is installed to burn out. The gas leakage container should be properly treated, repaired and reused after inspection.