| Pesticide |
Metribuzin |
| PC Code |
101101 |
| CAS Number |
21087-64-9 |
| Type of Pesticide |
Herbicide |
| Type of Organism |
Crustacea |
| Common Name |
Water flea |
| Scientific Name |
Daphnia magna |
| Age |
<24 hr |
| Guideline |
[72-2] Freshwater Invertebrate Acute using TGAI or TEP (FIFRA 158.490) |
| Test Type |
[S] Static system (aquatic) |
| % AI |
94.3% |
| Study Length |
48 hr |
| Dose Type |
[EC50] 50% Effect Concentration |
| Toxicity |
39.9 Parts Per Million |
| 95% Confidence Levels |
23.3-75.2 |
| Probit Slope |
1.51 |
| NGL |
|
| NOEL |
17.4 |
| Study Date |
2000 |
| Review Date |
|
| Category |
|
| MRID, ACC, TN Numbers |
50487906 |
| Laboratory |
Bayer CropScience AG, Agricultural Division, Republic of Germany |
| Reviewer |
Contract Draft CDM |
| Batch Number |
|
| Eggs Laid |
|
| % Eggs Cracked |
|
| % Eggs Viable |
|
| % Live Embryos |
|
| % Egg Hatch |
|
| 14 Day Survive |
|
| Growth Effect |
|