U.S. EPA registered pesticide info
'Refined White Arsenic Arsenic Trioxide (technical) Minimum 94% As2o3' is an insecticide and miticide. Its Federal EPA registration number is: 3840-5. It was originally approved by EPA on 11 Aug 1967. Its registration got cancelled on 19 Dec 1988. It has a 'Danger' signal word. It has the following active ingredients: Arsenic oxide (As2O3). It's approved for 1 sites including . It is also approved for 1 pests and pest groups including but not limited to no pest.