U.S. EPA registered pesticide info
'Monsey & Guardseal Pentachlorophenol Wood Preservative' is a fungicide, insecticide, and miticide. Its Federal EPA registration number is: 10727-9018. It was originally approved by EPA on 01 Jan 1976. Its registration got cancelled on 01 Jul 1987. It has a 'Danger' signal word. It has the following active ingredients: Aliphatic petroleum solvent and Pentachlorophenol. It's approved for 2 sites including lumber products and wood millwork. It is also approved for 2 pests and pest groups including but not limited to termites and wood rot/decay.