Safe ways to identify a hazardous material include all of the following EXCEPT ________.

Using your senses to smell, taste, or feel hazardous materials is unsafe and inappropriate for identifying a hazardous substance. This method poses serious risks to health and safety, as many hazardous materials can be toxic, corrosive, or otherwise harmful if ingested or contacted. In an emergency situation where hazardous materials are involved, it is crucial to avoid direct interaction and rely on safe methods for identification.

The other options are reliable and safe practices. Using an identification number helps first responders quickly access information about the potential hazards associated with a material. Reference guides provide vital details about different hazardous substances, including their properties and how to handle them safely. Consulting with hazardous materials teams ensures that individuals trained and equipped to deal with such situations can offer the best guidance and support. This highlights the importance of using established protocols and safety measures in hazardous situations rather than risking exposure.