benfuresate
Identification (Source:EPA,EU)
ID |
874 |
Name |
benfuresate |
CAS |
68505-69-1 |
IUPAC |
2,3-dihydro-3,3-dimethylbenzofuran-5-yl ethanesulfonate |
Inchi |
InChI=1S/C12H16O4S/c1-4-17(13,14)16-9-5-6-11-10(7-9)12(2,3)8-15-11/h5-7H,4,8H2,1-3H3 |
CIPAC |
8026 |
EPA Code |
|
Formula |
C12H16O4S |
SMILES |
O=S(=O)(Oc2cc1c(OCC1(C)C)cc2)CC |
Status |
Not Approved |
Classification
Properties (Source:PubChem)
Molecular Weight |
256.3 |
Physical State |
Off-white crystals |
AlogP |
2.388 |
H-Bond Donor |
0 |
H-Bond Acceptor |
4 |
Surface Area |
242.22 |
Polar Surface Area |
60.98 |
Structure
Ecotoxicology (Source:PPDB,IPM)
Species |
Method |
Study Time |
Dose Type |
Value |
Algae |
Acute |
72 hour |
EC50, growth |
3.8 mg l-1 |
Aquatic invertebrates |
Chronic |
21 day |
NOEC |
12.6 mg l-1 |
Aquatic invertebrates |
Acute |
48 hour |
EC50 |
35.4 mg l-1 |
Birds |
Acute |
|
LD50 |
10000 mg kg-1 |
Earthworms |
Acute |
14 day |
LD50 |
734 mg kg-1 |
Fish |
Acute |
96 hour |
LC50 |
12.3 mg l-1 |
Mammals |
Acute oral |
|
LD50 |
> 4000 mg kg-1 |
Mammals |
Short term dietary |
|
NOEL |
3.1 mg kg-1 |
Mammals |
Short term dietary |
|
NOEL |
60 ppm diet |
|
Bio-concentration factor |
|
CT50 |
Not available days |
|
Bio-concentration factor |
|
BCF |
22 |
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