In the NFPA 704 Individual Method, what is displayed under each sign?

In the NFPA 704 Individual Method, the sign is designed to convey essential information about hazardous materials present in a facility, and what is prominently displayed is the chemical name. This allows first responders and those on site to quickly identify the specific substances they might be dealing with in the event of an emergency. Recognizing the chemical name is vital for understanding the potential hazards and determining the appropriate safety measures and response strategies.

The other options provide valuable information but do not encapsulate the primary purpose of the NFPA 704 sign. Knowing the location of chemicals is important for safe handling and evacuation, while the expiration date helps in managing inventory and safety protocol, and the manufacturer’s information aids in quality assurance and regulatory compliance. However, it is the chemical name that stands out in the NFPA labeling system, providing clarity and an immediate reference for hazards associated with the chemicals.