What does a white diamond in the hazard identification system signify?

In the hazard identification system, a white diamond signifies special hazards. This classification is used to alert individuals about unique risks that may not fall into the standard categories of flammability, instability, or health hazards. Special hazards can include elements like radiation, corrosive materials, or any other specific conditions that require particular precautions that do not neatly fit into the other categories.

Understanding this classification is essential for safety protocols in various environments, particularly in workplaces that handle hazardous materials. The use of a white diamond serves as a clear visual warning that additional precautions may be necessary due to unique hazards associated with specific substances or situations.