| Pesticide |
Pyrazon B-1 metabolite |
| PC Code |
069601 |
| CAS Number |
17254-80-7 |
| Type of Pesticide |
Herbicide |
| Type of Organism |
Aquatic Plant |
| Common Name |
Freshwater green algae |
| Scientific Name |
Scenedesmus subspicatus |
| Age |
N.R. |
| Guideline |
[123-2] Tier II Aquatic Plant Growth-multi-dose(FIFRA 158.540) |
| Test Type |
[C] Acute Contact Study (insect studies generally) - pesticide topically applied or dermally adsorbed |
| % AI |
99.7% |
| Study Length |
72 Hr |
| Dose Type |
[EC50] 50% Effect Concentration |
| Toxicity |
15 Parts Per Million |
| 95% Confidence Levels |
12-18 |
| Probit Slope |
2.98 |
| NGL |
|
| NOEL |
6.25 |
| Study Date |
1999 |
| Review Date |
2002 |
| Category |
S |
| MRID, ACC, TN Numbers |
45628010 |
| Laboratory |
BASF Corporation Experimental Toxicology and Ecology laboratories, Germany |
| Reviewer |
F. Jenkins |
| Batch Number |
070814QA |
| Eggs Laid |
|
| % Eggs Cracked |
|
| % Eggs Viable |
|
| % Live Embryos |
|
| % Egg Hatch |
|
| 14 Day Survive |
|
| Growth Effect |
|