I work in an environment where I am in regular contact with toner powder from printers, usually Xerox as my job regularly includes maintenance of those printers. I get the black, cyan, magenta, yellow toner powder all over my hands and who knows how much i have inhaled over the course of a few months. I couldnt find any definitive info on the safety of this material. Anyone know how safe or dangerous it is to be constantly exposed to this stuff? I hope it is nothing like some chemical companies where the employees all came down with leukemia after several years of handling their chemicals. thanks.