This is one of those circumstances where activated carbon can be a lifesaver. As an insurance against inadvertent poisoning, carbon can be added to the filter after a major tear-down like this involving paint & etc. It only takes carbon a couple of hours to remove the majority of large molecule toxins.
One day my son sprayed some new shoes with that gawdawful scotch guard. In The House! When I smelled it I immediately hung the air pump out a nearby window for fresh air and added as much carbon to the filter as I could manage. There were no problems but if I had not been home...