From: Species sensitivity distribution of dichlorvos in surface water species
Data set | Hazardous concentration | Model parametersa | ||||
---|---|---|---|---|---|---|
HC5 (μg L− 1) | HC10 (μg L− 1) | b | e (μg L− 1) | n | MLV | |
Experimental data (this work) | 0.12 (0.0065–7.1) | 0.58 (0.046–20) | 0.47 (0.34–1.1) | 65 (5.4–1200) | 8 | −30.1 |
Technical dichlorvos | 0.084 (0.0081–0.85) | 0.47 (0.066–3.30) | 0.44 (0.34–0.61) | 72 (18–290) | 33 | − 223.5 |
Formulated dichlorvos | 13 (4–46) | 38 (14–100) | 0.72 (0.58–0.96) | 780 (390–1600) | 41 | −362.4 |
Technical dichlorvos (Arthropods) | 0.065 (0.009–0.49) | 0.19 (0.035–1.00) | 0.71 (0.5–1.1) | 4.3 (1.3–14) | 17 | −60.4 |
Technical dichlorvos (Fish) | 100 (15–680) | 220 (45–1100) | 0.93 (0.63–1.8) | 2400 (760–1000) | 11 | − 104.2 |
Formulated dichlorvos (Arthropods) | 4.8 (0.87–26) | 10 (2.4–42) | 1 (0.69–1.9) | 87 (33–240) | 12 | −74.4 |
Formulated dichlorvos (Fish) | 420 (180–1000) | 690 (330–1500) | 1.5 (1.1–2.3) | 3100 (1800–5200) | 22 | −200.9 |