| Pesticide |
Phorate |
| PC Code |
057201 |
| CAS Number |
298-02-2 |
| Type of Pesticide |
Insecticide |
| Type of Organism |
Mollusca |
| Common Name |
Eastern oyster |
| Scientific Name |
Crassostrea virginica |
| Age |
EmbLrv |
| Guideline |
[72-3] Estuarine/ Marine Fish, Shellfish, Shrimp Acute using TGAI or TEP (FIFRA 158.490) |
| Test Type |
[S] Static system (aquatic) |
| % AI |
89.5% |
| Study Length |
48 hr |
| Dose Type |
[EC50] 50% Effect Concentration |
| Toxicity |
900 Parts per Billion |
| 95% Confidence Levels |
400-1900 |
| Probit Slope |
N.R. |
| NGL |
< |
| NOEL |
320 |
| Study Date |
1981 |
| Review Date |
1983 |
| Category |
S |
| MRID, ACC, TN Numbers |
40228401 |
| Laboratory |
EPA Research Labs, at Beltsville, MD ,Gulfbreeze, FL, or Duluth, MN. |
| Reviewer |
F.L. Mayer |
| Batch Number |
061815QA |
| Eggs Laid |
|
| % Eggs Cracked |
|
| % Eggs Viable |
|
| % Live Embryos |
|
| % Egg Hatch |
|
| 14 Day Survive |
|
| Growth Effect |
|