Which characteristic describes waste that is considered ignitable?

Waste that is considered ignitable is specifically characterized by its ability to easily catch fire and sustain combustion. This means that ignitable waste poses a significant risk of fire under certain conditions, generally when exposed to a source of ignition like sparks or open flames.

These types of waste can include items such as solvents, oils, and certain types of chemicals that have a low flash point, indicating they can readily ignite at relatively low temperatures. The identification of ignitable waste is crucial for safety and regulatory compliance, as it requires special handling, storage, and disposal procedures to mitigate the risk of fire hazards.

The other choices evoke characteristics unrelated to flammability: chemical stability, nonflammability, and corrosiveness do not pertain to the ignitability of waste. Recognizing ignitable waste is a fundamental aspect of hazardous waste management to ensure the safety of waste handlers, the environment, and surrounding communities.