Which color indicates a fire hazard on an NFPA label?

• A. Blue
• B. Red
• C. Yellow
• D. White

Answer: (B)

The color red on an NFPA (National Fire Protection Association) label specifically indicates a fire hazard. The NFPA labeling system uses a color-coded system to quickly communicate the level of hazards associated with chemicals. Each color represents a different type of hazard: blue indicates health hazards, red indicates flammability, yellow signifies reactivity, and white is used for specific information such as radiation or corrosive materials. The red section contains a numerical rating ranging from 0 (minimal hazard) to 4 (severe hazard), effectively providing immediate information about the fire risks associated with handling the material. Understanding this system helps responders effectively assess risks and manage hazardous materials safely.