U.S. EPA registered pesticide info
'Conc. Stab. Quick Dissolving One-a-day Swimming Pool Chlor. Tabs.' is an algaecide and disinfectant. Its Federal EPA registration number is: 2292-91. It was originally approved by EPA on 26 Apr 1984. Its registration got cancelled on 10 Oct 1989. It has a 'Danger' signal word. It has the following active ingredients: Trichloro-s-triazinetrione. 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.