The recommended container for flammable materials is which type?

The recommended container for flammable materials is which type?

• A. Plastic containers
• B. Cardboard boxes
• C. Metal containers
• D. Glass bottles

Answer: (C)

Storing flammable materials safely hinges on using a container that resists heat, prevents leaks, and won’t contribute to ignition. Metal containers are the best option because metal is noncombustible, durable, and can be made as safety cans with tight-fitting lids and proper venting to handle vapor pressure. This reduces the risk of heat-induced rupture and minimizes spills. Plastic can melt or weaken when in contact with many flammable solvents and may ignite under heat. Cardboard boxes are easily combustible and offer little protection against leaks. Glass bottles are fragile and can break, creating spills and exposing vapors. For these reasons, metal containers are recommended for flammable materials.

Storing flammable materials safely hinges on using a container that resists heat, prevents leaks, and won’t contribute to ignition. Metal containers are the best option because metal is noncombustible, durable, and can be made as safety cans with tight-fitting lids and proper venting to handle vapor pressure. This reduces the risk of heat-induced rupture and minimizes spills. Plastic can melt or weaken when in contact with many flammable solvents and may ignite under heat. Cardboard boxes are easily combustible and offer little protection against leaks. Glass bottles are fragile and can break, creating spills and exposing vapors. For these reasons, metal containers are recommended for flammable materials.