| Similarity | Rank | |
|---|---|---|
| TCE | 0.780 | 83931 |
| Cumulative | 0.639 | 62358 |
| SDS | 0.629 | 46214 |
| TSP | 0.616 | 64099 |
| CPI | 0.608 | 24151 |
| toluene | 0.608 | 81758 |
| MTBE | 0.606 | 96906 |
| ODS | 0.592 | 96465 |
| PEG | 0.590 | 59394 |
| CIP | 0.589 | 54385 |
| Aggregate | 0.588 | 55030 |
| Formaldehyde | 0.588 | 99913 |
| EDTA | 0.588 | 75524 |
| 1.0 | 0.588 | 13720 |
| 0.1 | 0.587 | 18752 |
| SMI | 0.585 | 79552 |
| Groundwater | 0.584 | 66053 |
| decomposition | 0.583 | 30376 |
| urea | 0.583 | 40711 |
| hypochlorite | 0.583 | 96454 |
| OECD | 0.582 | 23148 |
| Precipitation | 0.582 | 92731 |
| Chloride | 0.581 | 78692 |
| benzene | 0.580 | 46443 |
| RCP | 0.580 | 68237 |