parathion-methyl
Identification (Source:EPA,EU)
| ID |
1554 |
| Name |
parathion-methyl |
| CAS |
298-00-0 |
| IUPAC |
|
| Inchi |
InChI=1S/C8H10NO5PS/c1-12-15(16,13-2)14-8-5-3-7(4-6-8)9(10)11/h3-6H,1-2H3 |
| CIPAC |
487 |
| EPA Code |
053501 |
| Formula |
C8H10NO5PS |
| SMILES |
S=P(Oc1ccc(cc1)[N+]([O-])=O)(OC)OC |
| Status |
Not Approved |
Classification
Properties (Source:PubChem)
| Molecular Weight |
263.21 |
| Physical State |
Colourless crystals |
| AlogP |
2.205 |
| H-Bond Donor |
0 |
| H-Bond Acceptor |
6 |
| Surface Area |
246.21 |
| Polar Surface Area |
115.41 |
Structure
Ecotoxicology (Source:PPDB,IPM)
| Species |
Method |
Study Time |
Dose Type |
Value |
| Algae |
Acute |
72 hour |
EC50, growth |
3 mg l-1 |
| Aquatic crustaceans |
Acute |
96 hour |
LC50 |
0.00035 mg l-1 |
| Aquatic invertebrates |
Acute |
48 hour |
EC50 |
0.0073 mg l-1 |
| Birds |
Acute |
|
LD50 |
1044 mg kg-1 |
| Earthworms |
Acute |
14 day |
LD50 |
40 mg kg-1 |
| Fish |
Acute |
96 hour |
LC50 |
2.7 mg l-1 |
| Honeybees |
Acute |
48 hour |
LD50 |
19.5 μg bee-1 |
| Mammals |
Acute oral |
|
LD50 |
3 mg kg-1 |
| Mammals |
Short term dietary |
|
NOEL |
2 ppm diet |
|
Bio-concentration factor |
|
CT50 |
Not available days |
|
Bio-concentration factor |
|
BCF |
71 |
Related targets
| Target Name |
RScore (About this table) |
|
|
Paraoxonase
|
115(1,2,2,5) |
Details |
|
glutathione S transferase
|
83(1,1,1,3) |
Details |
|
Acetylcholinesterase
|
63(0,1,2,28) |
Details |
|
butyrylcholinesterase
|
32(0,0,2,22) |
Details |
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