Where are oil soaked rags best stored?

Oil-soaked rags are best stored in a metal container with a tight cover due to the fire hazard they pose. These rags can spontaneously combust if stored improperly, as the oils can oxidize and produce heat. A metal container with a tight cover minimizes the risk of combustion by providing a controlled environment that limits oxygen access, which is essential in preventing a fire. Additionally, metal containers are less likely to catch fire compared to cardboard or plastic, making them a safer choice for long-term storage of potentially hazardous materials. Properly sealing the container also helps contain fumes and odors, further enhancing safety in the storage area.