Extra large 5 litre pot (CT11)

This pot was for the inside of an extra large pressure cooker which has since broken. The size is very large so I thought it could be used for doing laundry or perhaps in the kitchen as a large mixing pot. It has volume markings on the side up to 5 litres but the overall volume is a bit bigger. Diameter is 34cm and height is 22.5cm. I don’t think it is oven safe.