| FY2017 | FY2018 | FY2019 | FY2020 | FY2021 | ||
|---|---|---|---|---|---|---|
| Japan | Amount handled | 84.3 | 47.4 | 34.7 | 24.6 | 10.4 |
| Amount released | 6.4 | 6.0 | 3.1 | 0.6 | 0.5 | |
| Amount transferred | 5.3 | 2.8 | 2.3 | 1.1 | 1.4 | |
| Overseas | Amount handled | 89.6 | 90.5 | 57.5 | 38.2 | 51.1 |
| Amount released | - | - | 2.3 | 0※2 | 0※2 | |
| Amount transferred | 3.1 | 2.8 | 14.4 | 16.5 | 17.4 | |
| Total | Amount handled | 173.9 | 137.9 | 92.2 | 62.8 | 61.5 |
| Amount released | 6.4※1 | 6.0※1 | 5.4 | 0.6 | 0.5 | |
| Amount transferred | 8.4 | 5.6 | 16.7 | 17.6 | 18.8 |
| Substance number |
Substance name | Amount handled |
Amount released |
Amount transferred |
|---|---|---|---|---|
| 31 | Antimony and its compounds | 47.8 | 0 | 17.4 |
| 53 | Ethylbenzene | 0 | 0 | 0 |
| 71 | Ferric chloride | 2.1 | 0 | 0.2 |
| 80 | Xylene | 0.2 | 0 | 0 |
| 82 | Silver and its water-soluble compounds | 8.5 | 0 | 0 |
| 127 | Chloroform | 0 | 0 | 0 |
| 132 | Cobalt and its compounds | 0.2 | 0 | 0.1 |
| 169 | 3-(3,4-dichlorophenyl)-1,1-dimethylurea; diuron; DCMU | 0 | 0 | 0 |
| 186 | Dichloromethane; methylene dichloride | 0 | 0 | 0 |
| 240 | Styrene | 0 | 0 | 0 |
| 265 | Tetrahydrophthalic Anhydride | 0.2 | 0 | 0.1 |
| 281 | Trichloroethylene | 0 | 0 | 0 |
| 300 | Toluene | 0.5 | 0.5 | 0 |
| 304 | Lead | 0.2 | 0 | 0 |
| 305 | Lead compounds | 0 | 0 | 0 |
| 308 | Nickel | 0.4 | 0 | 0 |
| 309 | Nickel compounds | 0.5 | 0 | 0.3 |
| 374 | Hydrogen fluoride and its water-soluble salts | 0.7 | 0 | 0.7 |
| 447 | Methylenebis(4,1-cyclohexylene) diisocyanate | 0 | 0 | 0 |
| 448 | Methylenebis(4,1-phenylene) diisocyanate | 0.2 | 0 | 0 |
| Total | 61.5 | 0.5 | 18.8 |
