chlorothalonil
Identification (Source:EPA,EU)
ID |
480 |
Name |
chlorothalonil |
CAS |
1897-45-6 |
IUPAC |
tetrachloroisophthalonitrile |
Inchi |
InChI=1S/C8Cl4N2/c9-5-3(1-13)6(10)8(12)7(11)4(5)2-14 |
CIPAC |
288 |
EPA Code |
081901 |
Formula |
C8Cl4N2 |
SMILES |
Clc1c(C#N)c(Cl)c(C#N)c(Cl)c1Cl |
Status |
Approved |
Classification
Mode of Action |
Non-systemic, broad-spectrum, foliar action with some protectant properties. Acts by preventing spore germination and zoospore motility |
Pesticide Type |
Fungicide |
Chemical Group |
Chloronitrile |
Classification |
aromatic fungicides
|
Properties (Source:PubChem)
Molecular Weight |
265.91 |
Physical State |
White crystals |
AlogP |
4.245 |
H-Bond Donor |
0 |
H-Bond Acceptor |
2 |
Surface Area |
235.25 |
Polar Surface Area |
47.58 |
Structure
Ecotoxicology (Source:PPDB,IPM)
Species |
Method |
Study Time |
Dose Type |
Value |
Algae |
Chronic |
96 hour |
NOEC, growth |
0.033 mg l-1 |
Algae |
Acute |
72 hour |
EC50, growth |
0.21 mg l-1 |
Aquatic invertebrates |
Chronic |
21 day |
NOEC |
0.009 mg l-1 |
Aquatic invertebrates |
Acute |
48 hour |
EC50 |
0.084 mg l-1 |
Aquatic plants |
Acute |
7 day |
EC50, biomass |
0.29 mg l-1 |
Birds |
Acute |
|
LD50 |
> 2000 mg kg-1 |
Birds |
Short term dietary |
|
LC50/LD50 |
> 5200 mg/kg feed |
Earthworms |
Chronic |
14 day |
NOEC, reproduction |
25.0 mg kg-1 |
Earthworms |
Acute |
14 day |
LD50 |
268.5 mg kg-1 |
Fish |
Chronic |
21 day |
NOEC |
0.003 mg l-1 |
Fish |
Acute |
96 hour |
LC50 |
0.038 mg l-1 |
Honeybees |
Acute |
48 hour |
LD50 |
> 40 μg bee-1 |
Mammals |
Acute oral |
|
LD50 |
> 5000 mg kg-1 |
Mammals |
Short term dietary |
|
NOEL |
10 ppm diet |
Mammals |
Short term dietary |
|
NOEL |
3 mg kg-1 |
Sediment dwelling organisms |
Acute |
96 hour |
LC50 |
0.061 mg l-1 |
Sediment dwelling organisms |
Chronic |
28 day |
NOEC, sediment |
0.04 mg kg-1 |
|
Bio-concentration factor |
|
BCF |
100 |
|
Bio-concentration factor |
|
CT50 |
5 days |
Related targets
Target Name |
RScore (About this table) |
|
MAPK (protein family or complex)
|
82(1,1,1,2) |
Details |
Bravo
|
64(0,1,6,9) |
Details |
ErbB 2
|
34(0,1,1,4) |
Details |
DTNB
|
31(0,1,1,1) |
Details |
PC 3
|
31(0,1,1,1) |
Details |
C18
|
26(0,0,3,11) |
Details |
glutathione S transferase
|
18(0,0,2,8) |
Details |
NS1
|
11(0,0,1,6) |
Details |
catalase
|
9(0,0,1,4) |
Details |
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