Dart Den

Can a tadpole survive in a Plastic bottle for a night? I have a tadpole in a plastic bottle that I plan to release tomorrow.It's healthy but just want to know if there's anything I need to worry about.It's almost a complete frog and still has it's whole tail and I'm keeping a close eye on it in case it need to get onto land.Just wondering if there's any problems with it staying there for about 20 hours or so?

clean plastic bottle with no harmful residue ? Sure. I think it would be ok for a day.