U.S. EPA registered pesticide info
'Super Conc. Quick Dissolving Stab. Gran. Swimming Pool Chlor.' is an algaecide and disinfectant. Its Federal EPA registration number is: 2292-83. It was originally approved by EPA on 03 Oct 1983. Its registration got cancelled on 10 Oct 1989. It has a 'Danger' signal word. It has the following active ingredients: Sodium dichloroisocyanurate dihydrate. It's approved for 1 sites including swimming pool water. It is also approved for 2 pests and pest groups including but not limited to algae and animal pathogenic bacteria.