Apparently not!!!!
I've contracted isocyanate poisoning twice due to stupidity at a young age and it felt like a 800 lb bear was sitting on my chest for months. I couldn't breath. I was on oxygen 24/7. I broke out in ugly rashes. I almost ruined my career. I don't get close to paint booths anymore other than to do my own stuff and I suit up like I'm going into space and my lungs still tingle a little bit afterwards (nerves) For you guys who think you're "bullet proof" , you're not, you're stupid. If you have a family and pulling this crap you're very stupid. .................Nuff said!!!!!
As far as the negative environmental impact you're very irresponsible.
sscuda