Uncorroborated but not incredible information on Toronto’s water supply being contaminated with SILICOFLUORIC ACID February 21, 2023February 21, 2023 ~ ABN Here is what I find when I look up UN 1778—SILICOFLUORIC ACID, a hazardous substance. ABN Share this: Share on Reddit (Opens in new window) Reddit Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Share on LinkedIn (Opens in new window) LinkedIn Email a link to a friend (Opens in new window) Email Print (Opens in new window) Print Like Loading... Related Published by ABN View all posts by ABN