bentazone
Identification (Source:EPA,EU)
ID |
1228 |
Name |
bentazone |
CAS |
25057-89-0 |
IUPAC |
|
Inchi |
InChI=1S/C10H12N2O3S/c1-7(2)12-10(13)8-5-3-4-6-9(8)11-16(12,14)15/h3-7,11H,1-2H3 |
CIPAC |
366 |
EPA Code |
275200 |
Formula |
C10H12N2O3S |
SMILES |
O=C1N(C(C)C)S(=O)(=O)Nc2ccccc12 |
Status |
Approved |
Classification
Mode of Action |
Selective action, absorbed by foliage with very little translocation. Inhibits photosynthesis (photosystem II). |
Pesticide Type |
Herbicide |
Chemical Group |
Benzothiazinone |
Classification |
unclassified herbicides
|
Properties (Source:PubChem)
Molecular Weight |
240.3 |
Physical State |
Dirty white crystals |
AlogP |
0.676 |
H-Bond Donor |
1 |
H-Bond Acceptor |
3 |
Surface Area |
216.07 |
Polar Surface Area |
74.86 |
Structure
Ecotoxicology (Source:PPDB,IPM)
Species |
Method |
Study Time |
Dose Type |
Value |
Algae |
Acute |
72 hour |
EC50, growth |
10.1 mg l-1 |
Algae |
Chronic |
96 hour |
NOEC, growth |
25.7 mg l-1 |
Aquatic crustaceans |
Acute |
96 hour |
LC50 |
132.5 mg l-1 |
Aquatic invertebrates |
Chronic |
21 day |
NOEC |
120 mg l-1 |
Aquatic invertebrates |
Acute |
48 hour |
EC50 |
64 mg l-1 |
Aquatic plants |
Acute |
7 day |
EC50, biomass |
5.4 mg l-1 |
Birds |
Acute |
|
LD50 |
1140 mg kg-1 |
Earthworms |
Acute |
14 day |
LD50 |
870 mg kg-1 |
Fish |
Chronic |
21 day |
NOEC |
48 mg l-1 |
Fish |
Acute |
96 hour |
LC50 |
100 mg l-1 |
Honeybees |
Acute |
48 hour |
LD50 |
200 μg bee-1 |
Mammals |
Acute oral |
|
LD50 |
500 mg kg-1 |
Mammals |
Short term dietary |
|
NOEL |
25 mg kg-1 |
|
Bio-concentration factor |
|
BCF |
21 |
|
Bio-concentration factor |
|
CT50 |
Not available days |
Related targets
Target Name |
RScore (About this table) |
|
C18
|
25(0,0,2,15) |
Details |
Koc
|
6(0,0,1,1) |
Details |
cytochrome P450 (protein family or complex)
|
5(0,0,0,5) |
Details |
MS2
|
5(0,0,0,5) |
Details |
Bravo
|
4(0,0,0,4) |
Details |
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