U.S. EPA registered pesticide info
'Btc 2565 Concentrate For The Manufacture Of Algaecides' is an algaecide. Its Federal EPA registration number is: 1839-66. It was originally approved by EPA on 12 Sep 1973. Its registration got cancelled on 17 Mar 2015. It has a 'Danger' signal word. It has the following active ingredients: Alkyl* dimethyl benzyl ammonium chloride *(60%C14, 25%C12, 15%C16). It's approved for 1 sites including . It is also approved for 1 pests and pest groups including but not limited to no pest.