1. Benzene is a toxic substance, a colorless, transparent and volatile liquid, with an aromatic smell, inflammable and explosive, and its specific gravity is greater than that of air. In production, it mainly enters the human body through the respiratory tract in the form of steam. It is mainly harmful to human nervous system and hematopoietic system. When exposed to high concentration of benzene, it is mainly manifested as anesthesia, accompanied by symptoms of drunkenness such as headache, dizziness, stumbling, nausea and vomiting, which is called "benzene poisoning".
2, rosin water is a commonly used solvent, also known as banana oil, the main component is benzene, accounting for about 50-55%, others are alcohol, acetone, esters, etc. Benzene is not only the main component of banana oil, but also an important chemical raw material and organic solvent, which is widely used, such as chemical industry, control, pesticides, dyes, organic synthetic coatings, printing, electronics, leather and other industries.
If you continue to inhale high concentration of benzene, you may lose consciousness or even coma. Long-term exposure to a certain amount of benzene can cause neurasthenia, such as headache, dizziness, sleep disorder, fatigue, memory loss and so on. Benzene is also harmful to hematopoietic system, reducing white blood cells, platelets and even whole blood cells, leading to aplastic anemia.
There is no effective treatment at present. Only if you don't touch the hand skin often, you will have degreasing effect, and in severe cases, the skin will be dry and chapped. Inhaling Tianna water, although it has a fragrant taste, is very harmful. Inhalation of high concentration for a short time will cause eye and nose irritation and tears.