When I was a lab technician at the University of Missouri - Columbia the OSHA regulations were way over the top. For example canned soda is much more acidic that is allowed by regulations to be poured down the drain. So, in half jest of OSHA, we sometimes would titrate to netural leftover soda so we were properly disposing of that chemical. My old chem professor used to wash his hands in benzene to get various types of grease/oils off but now in chemistry labs they make is sound like you will fall over dead if you touch benzene etc.
The C-Crane company sells a lot of LED lights for various purposes. They have an LED reading light if the one you rigged up ever goes out.
Aeonic LED Lamp