If the waste you generate is not ignitable, corrosive, or reactive and contains any of the below listed items above the concentration level listed, as determined by analytical test, then you must consider it toxic.
| Contaminant | Minimum concentration in leachate for toxicity characteristic (mg/L) |
| Arsenic | 5.000 |
| Barium | 100.000 |
| Benzene | 0.500 |
| Cadmium | 1.000 |
| Carbon Tetrachloride | 0.500 |
| Chlordane | 0.030 |
| Chlorobenzene | 100.000 |
| Chloroform | 6.000 |
| Chromium | 5.000 |
| o-Cresol | 200.000 |
| m-Cresol | 200.000 |
| p-Cresol | 200.000 |
| Cresol | 200.000 |
| 2,4-Dichlorophenoxy acetic acid | 10.000 |
| 1,4-Dichlorobenzene | 7.500 |
| 1,2-Dichloroethane | 0.500 |
| 1,1-Dichloroethylene | 0.700 |
| 2,4-Dinitrotoluene | 0.130 |
| Endrin | 0.020 |
| Heptachlor and its hydroxide | 0.008 |
| Hexachlorobenzene | 0.130 |
| Hexachlorobutadiene | 0.500 |
| Hexachloroethane | 3.000 |
| Lead | 5.000 |
| Lindane | 0.400 |
| Mercury | 0.200 |
| Methoxychlor | 10.000 |
| Methyl Ethyl Ketone | 200.000 |
| Nitrobenzene | 2.000 |
| Pentachlorophenol | 100.000 |
| Pyridine | 5.000 |
| Selenium | 1.000 |
| Silver | 5.000 |
| Tetrachloroethylene | 0.700 |
| Toxaphene | 0.500 |
| Trichloroethylene | 0.500 |
| 2,4,5-Trichlorophenol | 400.000 |
| 2,4,6-Trichlorophenol | 2.000 |
| 2,4,5-TP (Silvex) | 1.000 |
| Vinyl Chloride | 0.200 |
