What information can be found in the white section of the NFPA 704 diamond?

• A. Identification of health risks
• B. Special hazard information
• C. Weight limits
• D. Emergency contact details

Answer: (B)

The white section of the NFPA 704 diamond specifically contains information about special hazards associated with the material in question. This section is crucial as it alerts emergency responders to any unique risks that may not be covered by the standard fire, health, or reactivity ratings indicated by the other colors in the diamond. For example, a material may be noted as an acid, corrosive, radioactive, or an oxidizer in this section, providing vital information for handling emergencies safely and effectively. In hazardous materials incidents, recognizing these special hazards can dictate the response strategies and protective measures required by responders.