Oily rags should be kept in a ____.

Oily rags should be kept in a ____.

• A. open trash can
• B. self closing container
• C. plastic bag
• D. recycle bin

Answer: (B)

Oily rags should be kept in a self-closing metal container. Oily rags can heat up as the oils oxidize, and if air is present, that heat can cause ignition. A metal container with a tight-fitting, self-closing lid limits air exposure and contains any heat, reducing the chance of a flare-up. The self-closing feature helps ensure the lid stays shut after use, even if you forget. This is safer than a plastic bag, an open trash can, or a recycle bin, which either trap heat, allow air or sparks in, or contaminate recyclables.

Oily rags should be kept in a self-closing metal container. Oily rags can heat up as the oils oxidize, and if air is present, that heat can cause ignition. A metal container with a tight-fitting, self-closing lid limits air exposure and contains any heat, reducing the chance of a flare-up. The self-closing feature helps ensure the lid stays shut after use, even if you forget. This is safer than a plastic bag, an open trash can, or a recycle bin, which either trap heat, allow air or sparks in, or contaminate recyclables.