Journal ArticleDOI
A review of bioconcentration factor (BCF) and bioaccumulation factor (BAF) assessments for organic chemicals in aquatic organisms
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The status of bioaccumulation assessment is important in the scientific evaluation of risks that chemicals may pose to humans and the environment and is a current focus of regulatory effort as discussed by the authors.Abstract:
Bioaccumulation assessment is important in the scientific evaluation of risks that chemicals may pose to humans and the environment and is a current focus of regulatory effort. The status of bioacc...read more
Citations
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Journal ArticleDOI
Bisphenol Analogues Other Than BPA: Environmental Occurrence, Human Exposure, and Toxicity-A Review.
Da Chen,Da Chen,Kurunthachalam Kannan,Hongli Tan,Zhengui Zheng,Yong-Lai Feng,Yan Wu,Margaret Widelka +7 more
TL;DR: In this paper, a review of the current state of knowledge on the occurrence of bisphenol analogues (other than BPA) in the environment, consumer products and foodstuffs, human exposure and biomonitoring, and toxicity.
Journal ArticleDOI
Food Web-Specific Biomagnification of Persistent Organic Pollutants
Barry C. Kelly,Michael G. Ikonomou,Michael G. Ikonomou,Joel D. Blair,Joel D. Blair,Anne E. Morin,Anne E. Morin,Frank A. P. C. Gobas,Frank A. P. C. Gobas +8 more
TL;DR: It is shown that poorly metabolizable, moderately hydrophobic substances with a KOW between 100 and 100,000 can biomagnify to a high degree in food webs containing air-breathing animals (including humans) because of their high octanol-air partition coefficient (KOA) and corresponding low rate of respiratory elimination to air.
Journal ArticleDOI
Trophic magnification factors: Considerations of ecology, ecosystems, and study design
Katrine Borgå,Karen A. Kidd,Derek C. G. Muir,Olof Berglund,Jason M. Conder,Frank A. P. C. Gobas,John R. Kucklick,Olaf Malm,David E. Powell +8 more
TL;DR: Empirical TMFs are likely to be useful for understanding the food web biomagnification potential of chemicals, but may be less useful in species- and site-specific risk assessments, where the goal is to predict absolute contaminant concentrations in organisms in relation to threshold levels.
Journal ArticleDOI
Plastic ingestion by mesopelagic fishes in the North Pacific Subtropical Gyre
Peter Davison,Rebecca G. Asch +1 more
TL;DR: The oceanic convergence zone in the North Pacific Subtropical Gyre acts to accumulate floating marine debris, including plastic fragments of various sizes, and similar rates of plastic ingestion by mesopelagic fishes may occur in other subtropical gyres.
Journal ArticleDOI
Dechlorane Plus and Related Compounds in the Environment: A Review
Ed Sverko,Gregg T. Tomy,Eric J. Reiner,Yi-Fan Li,Yi-Fan Li,Brian E. McCarry,Jon A. Arnot,Robin J. Law,Ronald A. Hites +8 more
TL;DR: Screening-level modeling data are in general agreement with available environmental measurements, suggesting thatechlorane Plus and it analogs may be persistent, bioaccumulative, and subject to long-range transport and that these chemicals may be candidates for Annex D evaluation under the United Nations Stockholm Convention on Persistent Organic Pollutants.
References
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Illustrated handbook of physical-chemical properties and environmental fate for organic chemicals. Volume 5: pesticide chemicals.
D. Mackay,W. Y. Shiu,K. C. Ma +2 more
Journal ArticleDOI
The environmental fate of phthalate esters: A literature review
TL;DR: A comprehensive and critical review of the environmental fate of eighteen commercial phthalate esters with alkyl chains ranging from 1 to 13 carbons was performed by as discussed by the authors, which revealed that most published values exceed true water solubilities due to experimental difficulties associated with solubility determinations for these hydrophobic organic liquids.
Journal ArticleDOI
A systematic approach for evaluating the quality of experimental toxicological and ecotoxicological data
TL;DR: Criteria relating to international testing standards for categorizing reliability are developed and a systematic documentation of evaluating reliability especially for use in the IUCLID database is proposed.
Journal ArticleDOI
Zur Theorie der Alkoholnarkose: Erste Mittheilung. Welche Eigenschaft der Anästhetica bedingt ihre narkotische Wirkung?
Journal ArticleDOI
Bioconcentration and tissue distribution of perfluorinated acids in rainbow trout (Oncorhynchus mykiss)
TL;DR: Sulfonates had greater BCFs, half‐lives, and rates of uptake than the corresponding carboxylate of equal perfluoroalkyl chain length, indicating that hydrophobicity, as predicted by the critical micelle concentration, is not the only determinant of PFA bioaccumulation potential and that the acid function must be considered.
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