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Re-profiled substances that were assigned as not applicable for TTC.
| TTC category | Number of substances |
|---|---|
| Inorganic | 639 |
| HPC | 293 |
| DLC | 334 |
| Steroids | 0 |
| Substances firing 1 or more DNA-reactive structural alerts | 487 |
| Substances that should progress to OP/carbamates and/or Cramer class assignments | 2249 |
