- Download 14
- File Size 153.93 KB
- File Count 1
- Create Date January 12, 2021
- Last Updated January 21, 2021
Carbon dioxide gas is colourless and odourless gas or extremely cold liquid under pressure or refrigeration. It will not burn. Carbon dioxide is a compressed gas. It can displace oxygen in air and may accumulate in low areas which can be a confined space hazard. Carbon dioxide is a very mild central nervous system tranquilizer. Very high concentrations may cause headache, nausea, dizziness, sweating, restlessness and disorientation. Liquefied gas may cause frostbite.