CO2 is colorless, odorless, and tasteless. While it is generally safe to handle, it can still be hazardous in certain situations.
To ensure the safe handling of carbon dioxide, the Compressed Gas Association (CGA) has developed a set of guidelines and best practices for its use, storage, and transportation in its liquid, gaseous, and solid (dry ice) forms and when it is used as a component in gas mixtures.
Three CO2 safety considerations:
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