| Concentration µl/L | Focal Necrosis (FN) | Cloudy Swelling of Hepatocytes (CSH) | Vacuolar Degeneration (VD) | Karyolysis (KL) | Karyohexis (KH) | Dilation of Sinusoids (DS) |
| Control (0) | − | − | − | − | − | − |
| 0.025 | ++ | ++ | + | +++ | +++ | ++ |
| 0.03 | +++ | +++ | ++ | +++ | +++ | +++ |