I've been reading the MSDS of each of the pigments I've ordered so far. I came across an interesting one for Phthalos, namely prevent electrostatic discharges to avoid literal explosions. I dare say phthalos wouldn't be the only ones.
What have you done to maintain safety in this regard? What space do you mull in (garage, bedroom, shed etc.), and does it have any electronics in it?
Also, with regards to finer pigments or really any of them, have you found there to be a layer of pigment dust on surrounding items after a while? What is your cleanup method for this? Do you wipe down the entire room after each paint making session?