Naphthalene is a simple polycyclic aromatic hydrocarbon with the molecular formula C10H8, formed by the fusion of two adjacent carbon atoms shared by two benzene rings. Colorless, toxic, easily sublimated, and has a special odor in the form of flake crystals. It is produced in large quantities from Coal tar, a by-product of coking, and petroleum distillation, and is mainly used to synthesize Phthalic anhydride, etc. Let's take a look at the emergency response methods for naphthalene.
1、 Leakage emergency response
Isolate the contaminated area and restrict access. Cut off the ignition source. It is recommended that emergency personnel wear self-contained breathing apparatus and general work clothes. Do not come into direct contact with leaks. Small leakage: avoid dust and use non-sparking tools
Collect in dry, clean, and covered containers. Transport to an open area for detonation. Or incinerate on site while ensuring safety. Large leakage: Cover with plastic or canvas to reduce flying. Collect it back using spark free tools
Collect or transport to a waste disposal site for disposal.
2、 Protective measures
Respiratory system protection: filtering Gas mask (half mask) should be worn when exposed to high concentration steam; self suction filtering Dust mask is recommended when exposed to dust.
Eye protection: Wear chemical safety goggles.
Body protection: Wear work clothes that prevent the penetration of toxins.
Hand protection: Wear chemical resistant gloves.
Other: Smoking, eating, and drinking are prohibited at the workplace. After work, take a shower and change clothes.
3、 First aid measures
Skin contact: Remove contaminated clothing and thoroughly rinse the skin with soap and water.
Eye contact: Lift the eye and rinse with flowing water or physiological saline. Seek medical attention.
Inhalation: Quickly remove from the scene to a place with fresh air. Maintain unobstructed respiratory tract. If breathing is difficult, administer oxygen.
If breathing stops, the naphthalene manufacturer reminds you to immediately undergo artificial respiration. Seek medical attention.
Ingestion: Drink plenty of warm water, induce vomiting, and seek medical attention.
Exposure to naphthalene and hemolytic anemia can lead to liver and nervous system damage, cataracts, and retinal hemorrhage. The reasonable expectation of naphthalene is a carcinogen in humans and may be associated with an increased risk of laryngeal and colorectal cancer. So be extremely careful when using this product. If you don't know anything else, come to our website http://www.chadtoddband.com Consult!