What does the flammable solid symbol indicate?

The flammable solid symbol is used to indicate materials that can ignite easily when in solid form. This symbol serves as a crucial warning to ensure proper handling, storage, and disposal of such materials to prevent accidental fires or explosions. Understanding the characteristics of flammable solids is important in health care waste management, where various materials may pose a risk if not properly segregated and handled.

This symbol does not denote a risk of explosion as indicated in another choice; it specifically signals the propensity of these solids to catch fire rather than indicating explosive properties. Similarly, poisonous substances and radioactive materials are represented by different symbols, which are not related to flammability. Recognizing this specific hazard allows for a more informed approach to safely managing healthcare waste that contains flammable solids, ensuring the safety of healthcare workers and the environment.