| No. (PRTR Act) |
Name of chemical substance | FY2023 results (compiled data): unit: t | ||||||
|---|---|---|---|---|---|---|---|---|
| Release amounts | Transfer amounts | Total | ||||||
| Air Emission |
Water Bodies |
Land | Landfills | Sewage | Off-site | |||
| 8 | Methyl acrylate | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.200 | 1.200 |
| 53 | Ethylbenzene | 0.325 | 0.130 | 0.000 | 0.000 | 0.000 | 5.503 | 5.958 |
| 80 | Xylene | 0.325 | 0.130 | 0.000 | 0.000 | 0.000 | 5.303 | 5.758 |
| 87 | Chromium and chromium (III) compounds | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.344 | 0.344 |
| 89 | Chloroaniline | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
| 156 | Dichloroaniline | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
| 160 | 3,3′-dichloro-4,4′- diaminodiphenylmethane | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.190 | 0.190 |
| 181 | Dichlorobenzene | 0.072 | 0.370 | 0.000 | 0.000 | 0.000 | 4.618 | 5.060 |
| 207 | 2,6-Di-tert-butyl-4-cresol | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
| 232 | N,N-dimethylformamide | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.600 | 1.600 |
| 298 | Tolylene diisocyanate | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.600 | 1.600 |
| 300 | Toluene | 7.313 | 0.000 | 0.000 | 0.000 | 0.000 | 56.600 | 63.913 |
| 302 | Naphthalene | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.001 | 0.001 |
| 355 | Bis (2-ethylhexyl) phthalate | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 2.100 | 2.100 |
| 374 | Hydrogen fluoride and its water-soluble salts | 0.000 | 0.001 | 0.000 | 0.000 | 0.000 | 0.000 | 0.001 |
| 393 | Betanaphthol | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
| 405 | Boron compounds | 0.000 | 0.001 | 0.000 | 0.000 | 0.000 | 0.000 | 0.001 |
| 407 | Poly (oxyethylene) alkyl ether(alkyl C=12-15)） | 0.000 | 0.001 | 0.000 | 0.000 | 0.000 | 0.000 | 0.001 |
| 411 | Formaldehyde | 0.120 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.120 |
| 415 | Methacrylic acid | 0.000 | 0.200 | 0.000 | 0.000 | 0.000 | 1.500 | 1.700 |
| 446 | 4,4′-methylenedianiline | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
| 448 | Methylenebis(4,1-phenylene) diisocyanate | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.002 | 0.002 |
| 674 | Tetrahydrofuran | 12.020 | 0.230 | 0.000 | 0.000 | 0.000 | 31.000 | 43.250 |
| Total | 20.175 | 1.063 | 0.000 | 0.000 | 0.000 | 111.561 | 132.799 | |
| FY2021 | FY2022 | FY2023 | Investment | Expense | Investment | Expense | Investment | Expense |
|---|---|---|---|---|---|---|
| Business area cost | 120 | 179 | 125 | 230 | 59 | 185 |
| (1) Pollution prevention cost | 20 | 43 | 38 | 30 | 14 | 40 |
| (2) Global environmental conservation cost | 100 | 16 | 87 | 11 | 45 | 7 |
| (3) Resource circulation cost | — | 120 | — | 189 | — | 138 |
| Upstream/downstream costs | — | 5 | — | 9 | — | 7 |
| Administration cost | — | 2 | — | 4 | — | 5 |
| R&D cost | — | 92 | — | 46 | — | 22 |
| Social activity cost | — | 13 | 4 | 15 | 7 | 13 |
| Environmental remediation cost | — | — | — | — | — | — |
| Total | 120 | 291 | 129 | 304 | 66 | 232 |