U.S. EPA registered pesticide info
'Olin Dry Chlorinating Compound Oci-90-i 3" Tablets' is an algaecide and disinfectant. Its Federal EPA registration number is: 1258-1061. It was originally approved by EPA on 17 Dec 1982. Its registration got cancelled on 09 Jul 1997. It has a 'Danger' signal word. It has the following active ingredients: Trichloro-s-triazinetrione. It's approved for 4 sites including air washer water, cooling tower water, evaporative condenser water, and sewage systems. It is also approved for 3 pests and pest groups including but not limited to algae, animal pathogenic bacteria, and slime-forming bacteria.