| Pesticide |
Isofenphos |
| PC Code |
109401 |
| CAS Number |
25311-71-1 |
| Type of Pesticide |
Insecticide |
| Type of Organism |
Fishes |
| Common Name |
Rainbow trout |
| Scientific Name |
Oncorhynchus mykiss |
| Age |
Larvae |
| Guideline |
[72-1] Freshwater Fish Acute-warm and coldwater species with TGAI or TEP (FIFRA 158.490) |
| Test Type |
[F] Flow through system(aquatic acute or chronic) |
| % AI |
91.9% |
| Study Length |
28 D |
| Dose Type |
[LC50] 50% Lethal Concentration in diet or water |
| Toxicity |
168 Parts per Billion |
| 95% Confidence Levels |
152-185 |
| Probit Slope |
N.R. |
| NGL |
|
| NOEL |
90 |
| Study Date |
1981 |
| Review Date |
1982 |
| Category |
S |
| MRID, ACC, TN Numbers |
00109276 |
| Laboratory |
Mobay Chemical Company Laboratories |
| Reviewer |
M. Rexrode |
| Batch Number |
031511QA |
| Eggs Laid |
|
| % Eggs Cracked |
|
| % Eggs Viable |
|
| % Live Embryos |
|
| % Egg Hatch |
|
| 14 Day Survive |
|
| Growth Effect |
|