chemical reactivity

Chemical reactivity refers to the propensity of a substance to engage in chemical reactions, potentially resulting in the release of energy or the formation of new compounds. This characteristic is critical in hazardous materials management, particularly within the context of the Incident Command System (ICS) and the establishment of Hot, Warm, and Cold Zones. Not to be confused with chemical stability, which indicates a substance's resistance to change under specific conditions, chemical reactivity encompasses a broader range of interactions with various materials.