psst....from the article....
The EU now believes that suitable alternatives do exist. Paint companies have been coming up with alternative organic pigments for many years and—bizarrely—they are marketed with exactly the same name. So Winsor & Newton Cadmium Red Dark comes in cadmium and noncadmium versions. The ECHA found 24 cadmium-free paints whose names contained the word “cadmium.” However, the alternatives are less intense and have to be painted in several layers, which can lead to muddiness and a loss of opacity.
When I was hired in a stained glass studio in the late 60's to paint portraits with powdered glass and then lay the pieces on asbestos pads for 7-8 firings, nobody knew about dangers beyond those nasty glass cuts. We had no masks and tons of bad stuff flying through the air....I'm still alive, last I checked.....