U.S. EPA registered pesticide info
'Biotech 300' is a microbicide/microbistat. Its Federal EPA registration number is: 45386-4. It was originally approved by EPA on 27 May 1981. Its registration got cancelled on 22 Dec 1987. It has a 'Warning' signal word. It has the following active ingredients: Potassium dimethyldithiocarbamate. It's approved for 2 sites including air washer water and cooling tower water. It is also approved for 2 pests and pest groups including but not limited to slime-forming bacteria and slime-forming fungi.