The safe and responsible handling of frozen carbon dioxide is essential due to its extremely low temperature and potential to displace oxygen. Improper management can lead to injury or asphyxiation. A common example is the need to discard leftover material after its intended use, such as for shipping perishables or creating special effects.
Proper handling practices are critical for preventing harm. Allowing solid carbon dioxide to sublimate naturally in a well-ventilated area minimizes risks. Historically, a lack of awareness regarding sublimation and ventilation has resulted in accidents, underscoring the need for widely disseminated information on safe handling practices.