What is the temperature flashpoint rating for flammable liquids?

Flammable liquids are classified based on their flashpoint, which is the lowest temperature at which they can vaporize to form an ignitable mixture in air. The correct answer indicates that flammable liquids have a flashpoint of less than 100 degrees Fahrenheit. This classification is critical for understanding how these substances can ignite and behave in a fire situation. Liquids with flashpoints below this threshold are particularly hazardous because they can easily ignite at room temperature or even slightly higher, creating significant fire risks in both storage and handling scenarios. This definition aligns with safety codes and standards, emphasizing the importance of controlling and managing flammable liquids to prevent fire incidents.