| Pesticide |
Chlorpyrifos 3,5,6-trichloro-2-pyridinol degradate |
| PC Code |
059101 |
| CAS Number |
2921-88-2 |
| Type of Pesticide |
Insecticide |
| Type of Organism |
Mollusca |
| Common Name |
Eastern oyster |
| Scientific Name |
Crassostrea virginica |
| Age |
SPAT |
| Guideline |
[72-3] Estuarine/ Marine Fish, Shellfish, Shrimp Acute using TGAI or TEP (FIFRA 158.490) |
| Test Type |
[F] Flow through system(aquatic acute or chronic) |
| % AI |
99.9% |
| Study Length |
96 hr |
| Dose Type |
[EC50] 50% Effect Concentration |
| Toxicity |
9300 Parts per Billion |
| 95% Confidence Levels |
8600-10000 |
| Probit Slope |
8.5 |
| NGL |
|
| NOEL |
4530 |
| Study Date |
N.R. |
| Review Date |
1992 |
| Category |
C |
| MRID, ACC, TN Numbers |
42245903 |
| Laboratory |
Wildlife International Inc., Easton, MD - after 2017 EAG Laboratories |
| Reviewer |
K. Valente |
| Batch Number |
031511QA |
| Eggs Laid |
|
| % Eggs Cracked |
|
| % Eggs Viable |
|
| % Live Embryos |
|
| % Egg Hatch |
|
| 14 Day Survive |
|
| Growth Effect |
Yes |