| Pesticide |
Halosulfuron methyl |
| PC Code |
128721 |
| CAS Number |
100784-20-1 |
| 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 |
98.3% |
| Study Length |
96 hr |
| Dose Type |
[EC50] 50% Effect Concentration |
| Toxicity |
>24 Parts Per Million |
| 95% Confidence Levels |
N.A. |
| Probit Slope |
N.A. |
| NGL |
|
| NOEL |
24 |
| Study Date |
1991 |
| Review Date |
1992 |
| Category |
S |
| MRID, ACC, TN Numbers |
42139439 |
| Laboratory |
Wildlife International Inc., Easton, MD - after 2017 EAG Laboratories |
| Reviewer |
H. Mansfield |
| Batch Number |
050614QA |
| Eggs Laid |
|
| % Eggs Cracked |
|
| % Eggs Viable |
|
| % Live Embryos |
|
| % Egg Hatch |
|
| 14 Day Survive |
|
| Growth Effect |
|