How does isopropyl alcohol combustion occur and what are the potential risks associated with it?

Isopropyl alcohol combustion happens when the alcohol is exposed to a flame or spark, causing it to burn and release heat and light. The potential risks associated with isopropyl alcohol combustion include fire, burns, and inhalation of toxic fumes. It is important to handle isopropyl alcohol carefully and store it in a safe manner to prevent accidents.