| Pesticide |
MCPA acid |
| PC Code |
030501 |
| CAS Number |
94-74-6 |
| Type of Pesticide |
Herbicide |
| Type of Organism |
Aquatic Plant |
| Common Name |
Duckweed |
| Scientific Name |
Lemna gibba |
| Age |
N.R. |
| Guideline |
[123-2] Tier II Aquatic Plant Growth-multi-dose(FIFRA 158.540) |
| Test Type |
[S] Static system (aquatic) |
| % AI |
94.2% |
| Study Length |
14 D |
| Dose Type |
[EC50] 50% Effect Concentration |
| Toxicity |
170 Parts per Billion |
| 95% Confidence Levels |
51-570 |
| Probit Slope |
N.R. |
| NGL |
< |
| NOEL |
14 |
| Study Date |
1994 |
| Review Date |
1998 |
| Category |
S |
| MRID, ACC, TN Numbers |
43126501 |
| Laboratory |
Springborn Laboratory Inc., Wareham, MA-later Springborn Smithers Vincient |
| Reviewer |
K. Montague |
| Batch Number |
020514QA |
| Eggs Laid |
|
| % Eggs Cracked |
|
| % Eggs Viable |
|
| % Live Embryos |
|
| % Egg Hatch |
|
| 14 Day Survive |
|
| Growth Effect |
biomas |