Refrigerant labels should include essential information to ensure safe handling and use. This information typically includes the refrigerant’s name, chemical composition, and safety data, as well as warnings and precautions for handling, storage, and disposal. Labels may also indicate the refrigerant’s color code, according to ASHRAE standards, and provide instructions for emergency procedures, such as spill response and first aid. Accurate and comprehensive labeling is critical for preventing accidents, ensuring compliance with regulations, and promoting environmentally responsible practices.