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Environmental and Workplace Health

Creosote-impregnated Waste Materials - PSL1

2.0 Summary of Information Critical to Assessment of "Toxic"

2.3 Exposure-related Information

2.3.2 Concentrations

Table 2 Concentrations of Selected Polycyclic Aromatic Hydrocarbons in Biota from Canadian and American Creosote-contaminated Sites
Site Treatment Species PAH Concentration (µg/g wet weight) References
ANT FLU BbF BaP NAP1 PHE1
Elizabeth River, VA 3 Contaminated Oyster   1.7 0.66 0.2   0.1 Pittinger et al., 1985
Bayou Bonfouca, LA 3 Contaminated Clams 0.039 0.130   0.60 0.120 0.028 DeLeon et al., 1988
Control Clams 0.009 0.033   0.022 0.057 0.016 DeLeon et al., 1988
Eagle Harbor, WA4 Contaminated English Sole 9.58 20.7 7.6 5.0 0.65 19.6 Malins et al., 1985
Control English Sole 0.013 0.089 0.035 0.03 0.14 0.06 Malins et al., 1985
Pensacola, FL 4 Contaminated Snails   0.06     0.036 0.19 Elder and Dresler, 1988
Oyster   0.028     0.002 0.03 "
Guppies 6.8 0.16 0.15 0.23 ND 6.4 Schoor et al., 1991
Control Snails   ND     0.022 0.03 Elder and Dresler, 1988
Oyster   0.005     0.008 0.007 "
Calgary, Alta.5 Contaminated Insects       3.9 0.5 0.520 Golder Assoc., 1990a
Fish Muscle       ND 0.22 0.03 "
Fish Fat         0.24 0.200 "
Fish Bile       6 2,6   502,6 Hamilton, 1992
Control Insects       ND ND ND Golder Assoc., 1990a
Fish Muscle       ND ND ND "
Fish Fat         ND ND "
Fish Bile       5.42   202 Hamilton, 1992
Hersey River, MI 4 Contaminated Insects       0.725   5.49 Black et al., 1980
Crayfish       0.008   0.45 "
Lamprey       0.001   0.038 "
Trout       0.000 07   0.029 "
Sucker       0.000 08     "
Control Insects       0.001   0.042 Black et al., 1980
Crayfish       0.000 6   0.006 "
Lamprey       0.000 8   0.035 "
Trout       0.000 04   0.002 "
Sucker       0.000 05   0.004 "

 

ANT - anthracene
1 NAP and PHE metabolites in fish bile
FLU - Fluoranthene
2 measured as µg/mL in bile
BbF - benzo[b]fluoranthene
3 only one value reported
BaP - benzo[a]pyrene
4 mean value reported
NAP - naphthalene
5 composite sample report
PHE - phenanthrene
6 median value
&nbsp
ND - not detected

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