| 3862 | 4,5,6,7-Tetrachloroisobenzofuran-1(3H)-one | | Act on Confirmation, etc. of Release Amounts of Specific Chemical Substances in the Environment and Promotion of Improvements to the Management Thereof | Class I Designated Chemical Substances | | Submission of a report of the amount of transfer and emission to the environment (if more than 1t per year) | Ministry of Economy, Trade and Industry | | |
| 2392 | 4,5,6,7-Tetrachloroisobenzofuran-1(3H)-one | | Agricultural Chemicals Control Act | | | Prohibition of manufacture, processing and import without registration | Ministry of Agriculture, Forestry and Fisheries | | Agricultural Chemicals Control Act |