Table 2 Acute dermal toxicity of NCs to mice
Gender | Dose (mg/kg) | Number of Mice | Body Weight (`x± SD) (g) | Number of | Death Rate | LD50 at P < 0.05 | ||
|---|---|---|---|---|---|---|---|---|
0d | 7d | 14d | Death | (%) | (mg/kg) | |||
Male | 2000 | 5 | 223.0±2.7 | 214.4 ± 3.3 | 263.8 ± 3.3 | 0 | 0 | > 2000 |
Female | 2000 | 5 | 220.6 ± 3.6 | 235.0 ± 4.0 | 254.0 ± 3.8 | 0 | 0 | > 2000 |