40 CFR Part 63, Table 5
Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
| CAS No. | Chemical name | EPA de minimis, tons/yr |
|---|---|---|
| 68122 | Dimethyl formamide | 1 |
| 50000 | Formaldehyde | 0.2 |
| 75092 | Methylene chloride | 4 |
| 79469 | 2-Nitropropane | 1 |
| 78591 | Isophorone | 0.7 |
| 1000425 | Styrene monomer | 1 |
| 108952 | Phenol | 0.1 |
| 111422 | Dimethanolamine | 5 |
| 109864 | 2-Methoxyethanol | 10 |
| 111159 | 2-Ethoxyethyl acetate | 10 |
[63 FR 71382, Dec. 28, 1998]