| to the environment | 63 | transitive-object |
| to our health | 52 | transitive-object |
| to humans | 42 | transitive-object |
| chemical → be → harmful | 635 |
| chemical → become → harmful | 12 |
| chemical → be likely to → be harmful | 3 |
| negative | neutral | positive |
| 0.810 | 0.167 | 0.023 |
| Raw frequency | 650 |
| Normalized frequency | 0.895 |
| Modifier score | 0.681 |
| Perplexity | 31.641 |