When exposed to heat or flame, it will cause explosion, and its toxicity is between methanol and ethanol. It is commonly used in deodorants, cosmetics,
In the detergent. Taiwan Province Province's "Regulations on Labor Safety and Hygiene" clearly lists isopropanol as a dangerous and harmful substance. suck up
The amount of isopropanol vapor will cause harm to human health, slightly irritate eyes and upper respiratory tract, and the high concentration can be
Can cause headache and nausea, and a lot of contact can lead to loss of consciousness and death. Isopropanol is kept in a closed space.
Steam concentration of 2%- 12% will cause explosion. Isopropanol will decompose at high temperature to produce toxic gas, which is easy to spread.
In the distance, it may backfire when it encounters a fire source, which is a dangerous substance.
The alcohol vapor produced by the volatilization of isopropanol is toxic and smelly, which will have harmful effects on human health. Many developed countries stipulate that the threshold of isopropanol in the workplace is only 200-400 ml per cubic meter; In addition, the emission of isopropanol will pollute the environment. Isopropanol is a photochemical oxidant. Like other trace gases near the ground, it will form ozone under sunlight, which will lead to the so-called "summer smog" phenomenon. Photochemical smog can irritate people's eyes and respiratory system and endanger people's health and plant growth. Therefore, isopropanol is a chemical harmful to the environment and human body. It is an inevitable trend to reduce its consumption in printing.