| Pesticide |
Butralin |
| PC Code |
106501 |
| CAS Number |
33629-47-9 |
| Type of Pesticide |
Herbicide |
| Type of Organism |
Crustacea |
| Common Name |
Water flea |
| Scientific Name |
Daphnia magna |
| Age |
<24 hr |
| Guideline |
[72-2] Freshwater Invertebrate Acute using TGAI or TEP (FIFRA 158.490) |
| Test Type |
[SR] Static renewal system (aquatic acute or chronic) |
| % AI |
98.77% |
| Study Length |
48 hr |
| Dose Type |
[EC50] 50% Effect Concentration |
| Toxicity |
0.116 Parts Per Million |
| 95% Confidence Levels |
0.097-0.14 |
| Probit Slope |
3.78 |
| NGL |
|
| NOEL |
0.026 |
| Study Date |
1992 |
| Review Date |
1993 |
| Category |
C |
| MRID, ACC, TN Numbers |
42636101 |
| Laboratory |
Springborn Laboratory Inc., Wareham, MA-later Springborn Smithers Vincient |
| Reviewer |
R. Costello |
| Batch Number |
090313QA |
| Eggs Laid |
|
| % Eggs Cracked |
|
| % Eggs Viable |
|
| % Live Embryos |
|
| % Egg Hatch |
|
| 14 Day Survive |
|
| Growth Effect |
|