Did you not understand the quoted part? It's literally meaningless to say something is "carcinogenic." Literally. Unless you plan on breathing, eating, drinking, wearing and building your house out of a single chemical used in yoga pants. You can't go outside either, of course.
I'm not going to specify in what grades something is carcinogenic when it's already made the headlines after a conclusive study, stating it is carcinogenic enough to bring people's attention to how it can adversely affect their health.
This nancy boy nitpicking thing of yours really doesn't suit you, Xanty.