Chemical |
2-Ethyl anthraquinone |
CAS-number : |
84-51-5 |
|
Sumformula of the chemical : |
C16H12O2 |
EINECS-number : |
2015354 |
|
Melting point, °C : |
108.2 |
108.2 - 110.4, MITI 1992 |
|
Log octanol/water coefficient, log Pow : |
3.91 |
ANON 1986 |
4.05 |
MITI 1992 |
|
Total degradation in water : |
Biodegradation:
0% by BOD
period: 14d
substance: 30 mg/l
sludge: 100 mg/l
(MITI 1992)
|
|
Bioconcentration factor, fishes : |
7.8 |
7.8 - 12.4, 8w, Cyprinus carpio, conc 0.135, |
12.4 |
|
5.6 |
5.6 - 13.5, 8w, Cyprinus carpio, conc 0.135 mg/l, |
13.5 |
MITI 1992 |
|
Other information of bioaccumulation : |
Confirmed to be accumulated on a medium level (Anon. 1987).
|
|
LC50 values to fishes, mg/l : |
13.5 |
48hr, Oryzias latipes, MITI 1992 |
References |
1848 | Anon. 1987a.
The list of the existing chemical substances tested
on biodegradability by microorganisms or bioaccumulation in
fish body by Chemicals Inspection & Testing Institute.
Ministry
of International Trade and Industry, MITI.
Japan. |
2283 | Anon.1986a.
Evaluation of the OECD laboratory intercomparison
testing on the determination of the partition coefficient
n-octanol-water by reverse phase HPLC.
Report.
Fraunhofer-Institut für Umweltchemie und Ökotoxikologie. |
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.
|