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Article: A study of the partitioning behavior of Irgarol-1051 and its transformation products

TitleA study of the partitioning behavior of Irgarol-1051 and its transformation products
Authors
Issue Date2006
PublisherPergamon. The Journal's web site is located at http://www.elsevier.com/locate/chemosphere
Citation
Chemosphere, 2006, v. 64 n. 7, p. 1177-1184 How to Cite?
AbstractPartitioning behavior of the antifouling booster biocide, Irgarol-1051 (2-methythio-4-tert-butylamino-6-cyclopropylamino-s-triazine), its production by-product, M3, and its environmental transformation products, M1 and M2, were studied. Octanol-water partition coefficients, log KOW, and organic matter-water partition coefficients, log KOC, of these s-triazines were measured by reversed-phase HPLC and a triphasic SPME equilibrium model, respectively. The average log KOW (±SD) of the four s-triazine species were: 4.39 ± 0.07 (M3); 3.38 ± 0.12 (Irgarol-1051); 2.92 ± 0.12 (M2) and 2.54 ± 0.11 (M1), while mean log KOC (±SD) of these species were: 2.47 ± 0.03 (M3); 2.16 ± 0.03 (Irgarol-1051); 1.97 ± 0.03 (M2) and 1.79 ± 0.04 (M1). These results were compared to reported physicochemical parameters of Irgarol-1051 in the literature. Partitioning behavior of these s-triazine species in the coastal environment revealed by their KOW and KOC were also discussed. © 2005 Elsevier Ltd. All rights reserved.
Persistent Identifierhttp://hdl.handle.net/10722/178949
ISSN
2015 Impact Factor: 3.698
2015 SCImago Journal Rankings: 1.536
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorLam, KHen_US
dc.contributor.authorWai, HYen_US
dc.contributor.authorLeung, KMYen_US
dc.contributor.authorTsang, VWHen_US
dc.contributor.authorTang, CFen_US
dc.contributor.authorCheung, RYHen_US
dc.contributor.authorLam, MHWen_US
dc.date.accessioned2012-12-19T09:50:58Z-
dc.date.available2012-12-19T09:50:58Z-
dc.date.issued2006en_US
dc.identifier.citationChemosphere, 2006, v. 64 n. 7, p. 1177-1184en_US
dc.identifier.issn0045-6535en_US
dc.identifier.urihttp://hdl.handle.net/10722/178949-
dc.description.abstractPartitioning behavior of the antifouling booster biocide, Irgarol-1051 (2-methythio-4-tert-butylamino-6-cyclopropylamino-s-triazine), its production by-product, M3, and its environmental transformation products, M1 and M2, were studied. Octanol-water partition coefficients, log KOW, and organic matter-water partition coefficients, log KOC, of these s-triazines were measured by reversed-phase HPLC and a triphasic SPME equilibrium model, respectively. The average log KOW (±SD) of the four s-triazine species were: 4.39 ± 0.07 (M3); 3.38 ± 0.12 (Irgarol-1051); 2.92 ± 0.12 (M2) and 2.54 ± 0.11 (M1), while mean log KOC (±SD) of these species were: 2.47 ± 0.03 (M3); 2.16 ± 0.03 (Irgarol-1051); 1.97 ± 0.03 (M2) and 1.79 ± 0.04 (M1). These results were compared to reported physicochemical parameters of Irgarol-1051 in the literature. Partitioning behavior of these s-triazine species in the coastal environment revealed by their KOW and KOC were also discussed. © 2005 Elsevier Ltd. All rights reserved.en_US
dc.languageengen_US
dc.publisherPergamon. The Journal's web site is located at http://www.elsevier.com/locate/chemosphereen_US
dc.relation.ispartofChemosphereen_US
dc.subject.mesh1-Octanol - Chemistryen_US
dc.subject.meshChitin - Chemistryen_US
dc.subject.meshChromatography, High Pressure Liquiden_US
dc.subject.meshHydrophobic And Hydrophilic Interactionsen_US
dc.subject.meshModels, Chemicalen_US
dc.subject.meshPesticides - Chemistryen_US
dc.subject.meshTriazines - Chemistryen_US
dc.subject.meshWater - Chemistryen_US
dc.subject.meshWater Pollutants, Chemicalen_US
dc.titleA study of the partitioning behavior of Irgarol-1051 and its transformation productsen_US
dc.typeArticleen_US
dc.identifier.emailLeung, KMY: kmyleung@hku.hken_US
dc.identifier.authorityLeung, KMY=rp00733en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1016/j.chemosphere.2005.11.006en_US
dc.identifier.pmid16403564-
dc.identifier.scopuseid_2-s2.0-33746019913en_US
dc.identifier.hkuros117332-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-33746019913&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume64en_US
dc.identifier.issue7en_US
dc.identifier.spage1177en_US
dc.identifier.epage1184en_US
dc.identifier.isiWOS:000240157100016-
dc.publisher.placeUnited Kingdomen_US
dc.identifier.scopusauthoridLam, KH=8404299800en_US
dc.identifier.scopusauthoridWai, HY=8404299200en_US
dc.identifier.scopusauthoridLeung, KMY=7401860738en_US
dc.identifier.scopusauthoridTsang, VWH=8404299300en_US
dc.identifier.scopusauthoridTang, CF=14040938600en_US
dc.identifier.scopusauthoridCheung, RYH=7202397501en_US
dc.identifier.scopusauthoridLam, MHW=7202630175en_US

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