It's mostly an inhalation risk. You definitely don't want to be around the manufacture of it without serious PPE, but touching a screwdriver should be fine. Jus

It's mostly an inhalation risk. You definitely don't want to be around the manufacture of it without serious PPE, but touching a screwdriver should be fine. Just don't take it to a grinding wheel. I'd guess anyone working on an MRI machine is wearing gloves anyway for other reasons.