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Data bank of environmental chemicals     |     The Finnish Environment Institute (SYKE)
 


22.9.2019

Data bank of environmental properties of chemicals


Chemical
2,2,4,4,6,8,8-Heptamethylnonane
CAS-number :
4390-04-9
 
Synonyms :
Nonane, 2,2,4,4,6,8,8-heptamethyl-
 
Sumformula of the chemical :
C16H34
EINECS-number :
2245068
 
Total degradation in water :
Biodegradation:
0% by BOD
period: 14d
substance: 100.0 mg/l
sludge: 30 mg/l
(MITI 1992)
 
Ready biodegradability :
Confirmed to be non-biodegradable (Anon. 1987).
 
Bioconcentration factor, fishes :
4.7  4.7 - 23.7, 8w, Cyprinus carpio, conc 2 mg/l
23.7 
12.6  12.6 - 176, 8w, Cyprinus carpio, conc 0.2 mg/l
176  MITI 1992
 
Other information of bioaccumulation :
Confirmed to be non-accumulative or low accumulative (Anon.
1987).
 
LC50 values to fishes, mg/l :
1600  48hr, Oryzias latipes, MITI 1992

References
1848Anon. 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.
3105MITI 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.

 
 
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