| 4023 | 1,1'-Ethylene-2,2'-bipyridinium dibromideDiquat dibromide, Diquatbromide, Dquat, KIAA0571, Ortho-diquat, Preeglone, Reglon, Reglox, Reward, Weedtrine-d | | 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 | | |
| 2637 | 1,1'-Ethylene-2,2'-bipyridinium dibromideDiquat dibromide, Diquatbromide, Dquat, KIAA0571, Ortho-diquat, Preeglone, Reglon, Reglox, Reward, Weedtrine-d | | Agricultural Chemicals Control Act | | | Prohibition of manufacture, processing and import without registration | Ministry of Agriculture, Forestry and Fisheries | | Agricultural Chemicals Control Act |
| 1682 | 1,1'-Ethylene-2,2'-bipyridinium dibromideDiquat dibromide, Diquatbromide, Dquat, KIAA0571, Ortho-diquat, Preeglone, Reglon, Reglox, Reward, Weedtrine-d | | Poisonous and Deleterious Substances Control Act | Deleterious Substances | | Management of the storing amount; Locked storage; Showing “Deleterious substance, not for medical use” on containers and storage, restriction of manufacture, import, sale, and handling | Ministry of Health, Labour and Welfare | | Poisonous and Deleterious Substances Control Act |
| 2041 | 1,1'-Ethylene-2,2'-bipyridinium dibromideDiquat dibromide, Diquatbromide, Dquat, KIAA0571, Ortho-diquat, Preeglone, Reglon, Reglox, Reward, Weedtrine-d | | Poisonous and Deleterious Substances Control Act | Deleterious Substances | | Management of the storing amount; Locked storage; Showing “Deleterious substance, not for medical use” on containers and storage, restriction of manufacture, import, sale, and handling | Ministry of Health, Labour and Welfare | | Poisonous and Deleterious Substances Control Act |