Environmental Engineering Reference
In-Depth Information
Table 22.2 Selected constituents of tar oil and their physico-chemical properties
Partitioning
coefficient
(octanol-water)
log k ow
Average
content in
tar oil 1
Boiling point at
1.013 hPa
Solubility
at 25 C
Melting point
[ C]
[ C]
Toxicity 2
Substance [CAS-No.]
Chemical structure
[mg/L]
[-]
[%]
PAH
Naphthalene [91-20-3]
80
218
31
3.36
0.68
C,(M),(G)
1-Methylnaphthalene
[90-12-0]
30.5
244
25.8
3.87
1.4
(C)
2-Methylnaphthalene
[91-57-6]
34.6
243
24.6
3.86
1.77
Acenaphthene [83-32-9]
95.3
277.2
3.57
3.92
1.6
E
Acenaphthylene
[208-96-8]
93
270
16.1
4.07
2.0
M,G
Fluorene [86-73-7]
115
298
1.98
4.18
1.42
M,G
Anthracene [120-12-7]
218
339.9
0.043
4.45
0.3
(M),(G)
Phenanthrene [85-01-8]
100.5
338.4
1.15
4.5
6.77
M,G
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