I wanted to mix the grays for a waterhouse copy when I came along two tubes of oil paint of zinc white.
One is listed as CL the other is not. I already experienced the same thing with two tubes of titanium white. One
which includes only titanium dioxide being labeled as CL. And by the way is zinc white a toxic paint and if yes in which matter, inhalation or touching. I surfed the internet but I am not getting any clear explanations. Hoping on the knowledge of you guys out there. Greetings, Marc