| Pesticide |
Oryzalin |
| PC Code |
104201 |
| CAS Number |
19044-88-3 |
| Type of Pesticide |
Herbicide |
| Type of Organism |
Crustacea |
| Common Name |
Water flea |
| Scientific Name |
Daphnia magna |
| Age |
N.R. |
| Guideline |
[72-2] Freshwater Invertebrate Acute using TGAI or TEP (FIFRA 158.490) |
| Test Type |
[S] Static system (aquatic) |
| % AI |
96.5% |
| Study Length |
48 hr |
| Dose Type |
[EC50] 50% Effect Concentration |
| Toxicity |
1.45 Parts Per Million |
| 95% Confidence Levels |
1.35-1.5 |
| Probit Slope |
9.50 |
| NGL |
|
| NOEL |
0.7 |
| Study Date |
1980 |
| Review Date |
1981 |
| Category |
C |
| MRID, ACC, TN Numbers |
00072596 |
| Laboratory |
Lilly Research Laboratories ( Eli Lilly Inc.) |
| Reviewer |
M.L. Gessner |
| Batch Number |
070714QA |
| Eggs Laid |
|
| % Eggs Cracked |
|
| % Eggs Viable |
|
| % Live Embryos |
|
| % Egg Hatch |
|
| 14 Day Survive |
|
| Growth Effect |
|