Final answer:
The question pertains to the safety handling of Class 1 and 2 flammable liquids in relation to their flash points. It's important to avoid dispersing these liquids in containers larger than 5.3 gallons if their temperature nears the flash point to prevent fire hazards. The specific temperature range within the flash point was not provided.
Step-by-step explanation:
The question is asking about safety precautions regarding the storage and handling of flammable liquids, specifically those classified as Class 1 and 2 liquids. These are liquids with flash points, which is the lowest temperature at which they can vaporize to form an ignitable mixture in air. According to safety regulations, Class 1 and 2 liquids should not be dispersed if the temperature of the liquid is within a certain range of their flash point. While the exact range is not specified in the question, it is generally advised to maintain a safe temperature buffer above the flash point to reduce the risk of ignition.
Class 1 liquids have a flash point below 100 °F, with those below 73 °F given a rating of 4, and those below 100 °F but above 73 °F given a rating of 3. Class 2 liquids have a flash point above 100 °F but not exceeding 200 °F. For handling and storage, it is crucial that the temperatures of these liquids are kept well below their respective flash points, especially when the volumes exceed 5.3 gallons, to prevent fire hazards.