| Chemical |
2,5-Dimethylhexa-2,4-diene |
| CAS-number : |
764-13-6 |
| |
| Synonyms : |
| 2,4-Hexadiene, 2,5-dimethyl- |
| |
| Sumformula of the chemical : |
| C8H14 |
| EINECS-number : |
| 2121155 |
| |
| Water solubility, mg/l : |
| 32 |
MITI 1992 |
| |
| Log octanol/water coefficient, log Pow : |
| 3.5 |
MITI 1992 |
| |
| Total degradation in water : |
Biodegradation (Closed Bottle Test):
4% by BOD 3% by BOD
period: 28d period: 28d
substance: 1.6 mg/l substance: 7.7 mg/l
sludge: 2 mg (AS)/l sludge: 2 mg (AS)/l
(MITI 1992)
|
| |
| Bioconcentration factor, fishes : |
| 155 |
155 - 493, 8w, Cyprinus carpio, conc 0.04 mg/l, |
| 493 |
|
| 150 |
150 - 266, 8w, Cyprinus carpio, conc 0.004 mg/l, |
| 266 |
MITI 1992 |
| |
| LC50 values to fishes, mg/l : |
| 4.3 |
48hr, Oryzias latipes, MITI 1992 |
| 3.78 |
96 hr, Pimephales promelas, Geiger et al 1986 |
| |
| EC50 values to fishes, mg/l : |
| 3.78 |
96 hr, Pimephales promelas, Geiger et al. 1986 |
References |
| 3294 | Geiger, D.
L. et al. 1986.
Acute toxicities of organic
chemicals to fathead minnows (Pimephales promelas) Vol. 3.
Center for Lake Superior Environmental Studies, University of
Wisconsin-Superior, Superior, Wisconsin, U.S.A., 328.
|
| 3105 | MITI 1992.
Biodegradation and bioaccumulation data of existing
chemicals based on the CSCL Japan.
Compild under the Safety
Division Basic Industries Bureau Ministry of International
Trade & Industry, Japan.
Edited by Chemicals Inspection &
Testing Institute, Japan.
|
