Toxicity of naphthenic acid fraction components extracted from fresh and aged oil sands process-affected waters, and commercial naphthenic acid mixtures, to fathead minnow (Pimephales promelas) embryos

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This study aimed to evaluate the lethal and sublethal toxic effects of naphthenic acid fraction components (NAFC) from fresh, aged, and commercially available naphthenic acid (NA) mixtures. Each mixture was tested on the early life stages of the fathead minnow (Pimephales promelas) and the assessed endpoints were time-to-hatch, deformities, growth, survival, and embryonic heart rate.

All data are a part subject of a publication containing method details, full QA/QC, interpretation and conclusions. Citation: Marentette, J. R., Frank, R. A., Bartlett, A. J., Gillis, P. L., Hewitt, L. M., Peru, K. M., Headley, J. V., Brunswick, P., Shang, D., & Parrott, J. L. (2015). Toxicity of naphthenic acid fraction components extracted from fresh and aged oil sands process-affected waters, and commercial naphthenic acid mixtures, to fathead minnow (Pimephales promelas) embryos. Aquatic toxicology (Amsterdam, Netherlands), 164, 108–117. https://doi.org/10.1016/j.aquatox.2015.04.024

Resources

Name Format Description Link
View ECCC Data Mart (English) HTML Open resource
View ECCC Data Mart (French) HTML Open resource
Profiling Oil Sands Mixtures from Industrial Developments and Natural Groundwaters for Source Identification HTML Open resource
Advances in Distinguishing Groundwater Influenced by Oil Sands Process-Affected Water (OSPW) from Natural Bitumen-Influenced Groundwaters HTML Open resource
Profiling Oil Sands Mixtures from Industrial Developments and Natural Groundwaters for Source Identification HTML Open resource
Advances in Distinguishing Groundwater Influenced by Oil Sands Process-Affected Water (OSPW) from Natural Bitumen-Influenced Groundwaters HTML Open resource

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