I work in cosmetics factory. Can repeated, extended, or accidental ingestion of nomal nail polish (most contain Ethyl Acetatetoluene, nitocelluose, benzophenone, and isopropyl alcohol and other chemicals etc) cause me to fail a UA for drugs and alcohol?
I'd hate to go to jail because of some stupid nail polish!

How do you "accidentally" ingest nail polish?

No. But ingesting nail polish is very unhealthy. It can cause much worse problems than failing a drug test.

I think OP means being exposed to fumes over a long period.

Don't workers have to wear masks ?