2. gas-gas and vapour (Gases) is divided into two such substances are.2.1 the gas causes irritation (Irritant), and corrosive gas such as chlorine (Crrosive) (CI) gas, sulfur dioxide (SO) if there is gas in the atmosphere, these high quantities to cause corrosion. Lung tissue. The eyes and the skin has some type of gas resulting from the combustion of the mix, such as t-Lee quarter skin e that when exposed to the flame, gas, fossil, China (Phosgen)Nitrogen gas when combined with oxygen. If exposure to Sparks, such as welding, electrical, gas, N2O with the (NO)Both the Chinese and the fossil gas N2O that occurs this is harmful to health is very much because it is a gas that is corrosive, there will be no gas smell danger, warning those who touch a caution.Industrial gas, chlorine is used, for example, industrial production of pulp bleach. Best sulfur dioxide as a gas from coal burning and use movement as a raw material in the production fall watering Sullivan Fu course.2.2 the gas when you inhale and cause harmful to internal organs, such as gas, carbon dioxide (CO) is a gas that has no color, no smell of combustion engine automobile, gas can be absorbed into the blood stream faster than oxygen, up to 400 times, body symptoms similar to a lack of oxygen. Blackout and vomiting because of the oxygen in the bloodstream to cause dilution down. There is also a gas that look like this: hydrogen cyanide gas, carbon, hydrogen sulfide gas and also host side 3 back this type is dangerous because of the gas they will replace oxygen to hemoglobin. Cause symptoms like anemia temp.Nitrogen, helium, argon gas, methane, some, such as if there is a low concentration is not harmful and can not know with the leak, but now would be dangerous. When there is a high concentration of oxygen in the body to cause dilution by bedding, gas methane when used often, such as chemical additives that make the fragrance of akhae pathaen, which is a mail message, a very intense smell.
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