U.S. EPA registered pesticide info
'H20 Specialties Algaecide For Swim Pool Algae Growth Control' is an algaecide. Its Federal EPA registration number is: 8852-4. It was originally approved by EPA on 09 Feb 1972. Its registration got cancelled on 31 Dec 1987. It has a 'Danger' signal word. It has the following active ingredients: Alkyl* dimethyl benzyl ammonium chloride *(61% C12, 23% C14, 11% C16, 2.5% C18 2.5% C10 and trace of C8). It's approved for 1 sites including swimming pool water. It is also approved for 1 pests and pest groups including but not limited to algae.