U.S. EPA registered pesticide info
'Com-pak Potassium Cyanurate Chlorine Pool Concentrate' is a disinfectant. Its Federal EPA registration number is: 9611-1. It was originally approved by EPA on 15 Jun 1967. Its registration got cancelled on 19 Dec 1988. It has a 'Danger' signal word. It has the following active ingredients: Potassium dichloro-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 black algae.