Is it ok to take reagent bottles from lab?

I took a new 2L Nalgene plastic bottle from my lab the other day to use as a water bottle. The plastic is so great on them and they’re leak proof as well. I took one because they had plenty in stock and it’s not like I took something major.

EDIT: it wasn’t a Reagent Bottle. I just looked it up online, it a Nalgene 2 Liter Lexan plastic Square Storage Bottle