lenacil
Identification (Source:EPA,EU)
| ID |
1155 |
| Name |
lenacil |
| CAS |
2164-08-1 |
| IUPAC |
|
| Inchi |
InChI=1S/C13H18N2O2/c16-12-10-7-4-8-11(10)14-13(17)15(12)9-5-2-1-3-6-9/h9H,1-8H2,(H,14,17) |
| CIPAC |
163 |
| EPA Code |
525200 |
| Formula |
C13H18N2O2 |
| SMILES |
O=C1\C3=C(/NC(=O)N1C2CCCCC2)CCC3 |
| Status |
Approved |
Classification
| Mode of Action |
Selective, systemic absorbed by roots and having residual effect |
| Pesticide Type |
Herbicide |
| Chemical Group |
Uracil |
| Classification |
uracil herbicides
|
Properties (Source:PubChem)
| Molecular Weight |
234.29 |
| Physical State |
White to tan coloured crystals |
| AlogP |
2.164 |
| H-Bond Donor |
1 |
| H-Bond Acceptor |
2 |
| Surface Area |
219.39 |
| Polar Surface Area |
49.41 |
Structure
Ecotoxicology (Source:PPDB,IPM)
| Species |
Method |
Study Time |
Dose Type |
Value |
| Algae |
Chronic |
96 hour |
NOEC, growth |
0.01 mg l-1 |
| Algae |
Acute |
72 hour |
EC50, growth |
0.0077 mg l-1 |
| Aquatic invertebrates |
Chronic |
21 day |
NOEC |
0.48 mg l-1 |
| Aquatic invertebrates |
Acute |
48 hour |
EC50 |
> 8.4 mg l-1 |
| Aquatic plants |
Acute |
7 day |
EC50, biomass |
0.019 mg l-1 |
| Birds |
Short term dietary |
|
LC50/LD50 |
> 1088 mg/kg bw/day |
| Birds |
Acute |
|
LD50 |
> 2000 mg kg-1 |
| Earthworms |
Acute |
14 day |
LD50 |
> 1000 mg kg-1 |
| Fish |
Chronic |
21 day |
NOEC |
2.3 mg l-1 |
| Fish |
Acute |
96 hour |
LC50 |
> 2.0 mg l-1 |
| Honeybees |
Acute |
48 hour |
LD50 |
> 25 μg bee-1 |
| Mammals |
Acute oral |
|
LD50 |
> 5000 mg kg-1 |
|
Bio-concentration factor |
|
BCF |
18 |
|
Bio-concentration factor |
|
CT50 |
Not available days |
Related targets
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