| Pesticide |
Pyrithiobac sodium |
| PC Code |
078905 |
| CAS Number |
123343-16-8 |
| Type of Pesticide |
Herbicide |
| Type of Organism |
Aquatic Plant |
| Common Name |
Duckweed |
| Scientific Name |
Lemna gibba |
| Age |
7-11 D |
| Guideline |
[123-2] Tier II Aquatic Plant Growth-multi-dose(FIFRA 158.540) |
| Test Type |
[S] Static system (aquatic) |
| % AI |
96.2% |
| Study Length |
14 D |
| Dose Type |
[EC50] 50% Effect Concentration |
| Toxicity |
1.0 Parts per Billion |
| 95% Confidence Levels |
0.96-1.13 |
| Probit Slope |
N.A. |
| NGL |
|
| NOEL |
0.5 |
| Study Date |
1993 |
| Review Date |
1994 |
| Category |
S |
| MRID, ACC, TN Numbers |
42909208 |
| Laboratory |
Malcolm Pernie Inc. New York |
| Reviewer |
W. Evans |
| Batch Number |
092611QA |
| Eggs Laid |
|
| % Eggs Cracked |
|
| % Eggs Viable |
|
| % Live Embryos |
|
| % Egg Hatch |
|
| 14 Day Survive |
|
| Growth Effect |
|