| Pesticide |
Monosodium methanearsonate acid (MSMA) |
| PC Code |
013803 |
| CAS Number |
2163-80-6 |
| Type of Pesticide |
Herbicide |
| Type of Organism |
Crustacea |
| Common Name |
Water flea |
| Scientific Name |
Daphnia pulex |
| Age |
<24 hr |
| Guideline |
[72-2] Freshwater Invertebrate Acute using TGAI or TEP (FIFRA 158.490) |
| Test Type |
[S] Static system (aquatic) |
| % AI |
51% |
| Study Length |
96 hr |
| Dose Type |
[EC50] 50% Effect Concentration |
| Toxicity |
77.5 Parts Per Million |
| 95% Confidence Levels |
58-112 |
| Probit Slope |
2.7 |
| NGL |
|
| NOEL |
12.3 |
| Study Date |
1991 |
| Review Date |
1992 |
| Category |
C |
| MRID, ACC, TN Numbers |
41940605 |
| Laboratory |
Malcolm Pernie Inc. New York |
| Reviewer |
R. Petrie |
| Batch Number |
102413QA |
| Eggs Laid |
|
| % Eggs Cracked |
|
| % Eggs Viable |
|
| % Live Embryos |
|
| % Egg Hatch |
|
| 14 Day Survive |
|
| Growth Effect |
|