| Sr. No. |
Dilution Factor |
Concentration (ppm) |
Total animals |
Mortality |
Mortality percentage |
| 1 |
0 |
0 |
10 |
0 |
0% |
| 2 |
200 |
5 |
10 |
0 |
0% |
| 3 |
100 |
10 |
10 |
2 |
20% |
| 4 |
50 |
20 |
10 |
5 |
50% |
| 5 |
33.33 |
30 |
10 |
6 |
60% |
| 6 |
20 |
50 |
10 |
7 |
70% |
After 96 hours exposure to the effluent sample, in 10ppm concentration there was 20% mortality, in 20ppm there was 50% mortality, in 30ppm concentration there was 60%
mortality and in 50ppm concentration there was 70% mortality |
