| Chemical |
Didecyl disulfide |
| CAS-number : |
10496-18-1 |
| |
| Sumformula of the chemical : |
| C20H42S2 |
| |
| Water solubility, mg/l : |
| 56000 |
<56000, MITI 1992 |
| |
| Melting point, °C : |
| 14.3 |
MITI 1992 |
| |
| Log octanol/water coefficient, log Pow : |
| 5.75 |
> 5.75, MITI 1992 |
| |
| Total degradation in water : |
Biodegradation:
2-5% by BOD
period: 28d
substance: 100 mg/l
sludge: 30 mg/l
(MITI 1992)
|
| |
| Bioconcentration factor, fishes : |
| 4.5 |
< 4.5, 6w, Cyprinus carpio, conc 0.5 mg/l, |
| 45 |
< 45, 6w, Cyprinus carpio,conc 0.05 mg/l, |
| |
| LC50 values to fishes, mg/l : |
| 500 |
> 500, 48hr, Oryzias latipes, MITI 1992 |
References |
| 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.
|
