Appearance and shape
Colorless, light amine-flavored liquid.
Hazard characteristics
Fire and high heat can cause combustion and explosion. It can react violently with concentrated sulfuric acid and nitric acid and even explode.
First aid method
Skin contact: Take off contaminated clothes immediately and rinse with plenty of flowing water for at least 15 minutes. Seek medical advice.
Eye contact: Lift eyelid immediately and rinse thoroughly with plenty of flowing clean water or normal saline for at least 15 minutes.Seek medical advice.
Inhalation: leave the site quickly to fresh air. Keep the respiratory tract unobstructed. If you have difficulty breathing, give oxygen. If breathing stops, give artificial respiration immediately and seek medical attention. Ingestion: Rinse your mouth with water, drink milk or egg white, and seek medical advice.
Fire-fighting measures
Fire-fighting method: first cut off all fire sources and wear gas masks and gloves. Rinse with water, and put the diluted sewage into the wastewater system.
emergency treatment
Evacuate the personnel in the leaked contaminated area to a safe area quickly, isolate them, and strictly restrict access. Cut off the fire source. Emergency response personnel are advised to wear self-contained positive pressure respirator. Don’t touch the leakage directly. Cut off the leakage source as much as possible. Prevent it from flowing into restricted spaces such as sewers and flood drains. Small leakage: absorbed or absorbed by sand or other incombustible materials. You can also sprinkle soda ash on the ground, then rinse it with plenty of water, dilute it and put it into the wastewater system. Leakage: Build a dike or dig a pit for shelter. Cover with foam to reduce the steam disaster. Spray water cools and dilutes steam. Transfer to tank car or special collector by pump, recycle or transport to waste disposal site for disposal. Other protection: Smoking, eating and drinking are prohibited in the work site.