Solid carbon dioxide, commonly called dry ice, requires specific handling procedures for safe elimination. Allowing it to sublimate in a well-ventilated area is the generally accepted method. For example, placing the material in a secure, open container outdoors will facilitate its natural conversion from a solid to a gaseous state without posing significant risks.
The careful management of this substance prevents potential hazards such as asphyxiation due to concentrated carbon dioxide gas build-up in enclosed spaces. Historically, improper management has led to such incidents, underscoring the need for widespread understanding of appropriate protocols. Its correct handling ensures safety and prevents environmental concerns related to unintentional releases of concentrated carbon dioxide.