The phrase "other toxic compounds" refers to harmful substances or chemicals that are different from the ones previously mentioned. It means there are additional dangerous elements present aside from what has already been discussed. Full definition
Otherwise, radioactive material and a slew of other toxic compounds could leach into the groundwater, potentially tainting it for generations. (discovermagazine.com)
Also important are nutrients like B vitamins, calcium, and trace minerals; they are critical in the elimination of heavy metals and other toxic compounds from the body. (kitchentablemedicine.com)
Environmental groups believe that coal ash ponds, including one visible in the top of the image, are leaking arsenic and other toxic compounds in to the Tennessee River and groundwater. (blog.al.com)