| # | Chemical Material Name | Note | Law | Class | Sub Class | Regulatory Procedures | Authorities | Note | Other Table | 
|---|---|---|---|---|---|---|---|---|---|
| 4920 | Propylphosphonothioic O,O-acidPhosphonothioic acid, propyl- (9CI), | Act on the Prohibition of Chemical Weapons | First Class Designated Chemicals (Precursor) | Attached table 2-4-1 of Cabinet order |