U.S. EPA registered pesticide info
'Con-o Brand San-o-clear Dry Swimming Pool Algaecide' is an algaecide. Its Federal EPA registration number is: 1803-4426. It was originally approved by EPA on 01 Jan 1976. Its registration got cancelled on 29 Sep 1988. It has a 'Caution' signal word. It has the following active ingredients: Alkyl* dimethyl benzyl ammonium chloride *(100% C14). It's approved for 1 sites including swimming pool water. It is also approved for 3 pests and pest groups including but not limited to algae, chlorella pyreniodosa, and phormidium inundatum.