What class of flammable liquid has a flash point below 73°F and a boiling point below 100°F?

Class IA flammable liquids are defined by their properties, specifically having a flash point below 73°F and a boiling point below 100°F. This classification indicates that these liquids not only ignite easily at relatively low temperatures but also possess a lower boiling point, making them particularly hazardous and requiring stringent safety measures during handling and storage.

Understanding the distinction among different classes of flammable liquids is crucial for ensuring safety regulations, fire prevention practices, and proper emergency response protocols. For example, Class IB and Class IC liquids, while also flammable, have different temperature thresholds for their flash points, which influences how they are managed in various environments. Comprehending these classes assists safety professionals in implementing adequate safeguards to protect against fire hazards associated with volatile substances.