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    04/03/2018· [Ecotoxicological study of chlorinated pesticides]. PubMed. Rosival, L; Szokolay, A; Uhnák, J. 1980-01-01. The authors describe a model for the ecotoxicological investigation of

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  • Full text of "SETAC Abstract Book 2012" - Internet Archive

    This banner text can have markup.. web; books; video; audio; software; images; Toggle navigation

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  • ABSTRACT BOOK [PDF] - Free Online Publishing

    1 ABSTRACT BOOK SETAC Europe 26th Annual ... (e.g. treatments to reduce ecotoxicological effects of biologically treated wastewater dechlorane plus (DP) and organophosphate esters (OPEs)). This study includes the were assessed using a set of bioassays. Post-treatment methods were: a full-scale occurrence of 15 PBDEs, syn- and anti-DP isomers and 2 dechlorinated forms of sand filtration, pilot ...

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  • A New Approach to the Analysis of Chlorinated Paraffins by ...

    of Chlorinated Paraffins by Gas Chromatography Quadrupole Time‑of‑Flight Mass Spectrometry . 2 Introduction Chlorinated paraffins (CPs), also known as polychlorinated n-alkanes, have been widely used for decades in commercial products1,2,3. The commercial CP mixtures can be divided into three categories: • Short‑chain chlorinated paraffins (SCCPs) C 10 –C 13 • Medium‑chain ...

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  • ALKANES, C10-13, CHLORO (Short chain length chlorinated ...

    (SHORT CHAIN LENGTH CHLORINATED PARAFFINS) CAS-No.: 85535-84-8 EINECS-No.: 287-476-5 SUMMARY RISK ASSESSMENT REPORT Final report, October 1999 United Kingdom The UK rapporteur for the risk evaluation of C10-13 chloroalkanes is the Environment Agency and the Health & Safety Executive acting jointly. The scientific work on the environmental part was prepared by the …

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  • Table of Contents. Introduction. Custom Services. Organic ...

    AccuStandard Table of Contents Organic Single Analytes, Select Mixtures and Methods Persistent Organic Pollutants (POP) 3-66 Polychlorinated biphenyls …

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  • AccuStandard Master Catalog (2015) | Polychlorinated ...

    AccuStandard ® Table of Contents Organic Single Analytes, Select Mixtures and Methods 1-262 New & Updated Products in RED Persistent Organic Pollutants (POP) 3-66 Polychlorinated biphenyls (PCBs) and Metabolites 3-18 Halogenated Aromatics (other than PCBs & PBDEs) 19-20 Introduction Dibenzo-p-dioxins 21-22 About AccuStandard iii Dibenzofurans 23 Quality iv Polybrominated Diphenyl Ethers ...

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  • www.science.gov

    Sunscreen products as emerging pollutants to coastal waters. PubMed. Tovar-Sánchez, Antonio; Sánchez-Quiles, David; Basterretxea, Gotzon; Benedé, Juan L; Chisvert ...

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  • View - AccuStandard

    Table of ContentsQuality Control Standards 1-15NotLot (Same Formulation but Independent Lot) 2Column Testing 2ASL (Alternate Source Line) 3-11PT (Proficiency Testing) Self-Tests 12-13ASTM QC Tests (see Petrochemical section) 271-272Organic Single Analytes, Select Mixtures and Methods 15-152Persistent Organic Pollutants (POP) 16-80Polychlorinated biphenyls (PCBs) and Metabolites 16 ...

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  • Updates for Short Chain Chlorinated Paraffins (SCCPs) Made ...

    30/11/2015· Chemical SCCPs are defined by their carbon chain length, of C 10–13 , and have a variable chlorination degree of 30 – 70%. As such, they do not represent a single substance, but may be understood as technical mixtures. Furthermore, chemical substances satisfying the molecular definition of SCCPs may be present as impurities in the technical mixture of medium chained chlorinated paraffins ...

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  • Short-chain chlorinated paraffin (SCCP) pollution from a ...

    1. Introduction. Chlorinated paraffins (CPs), also known as polychlorinated n-alkanes (PCAs), have a general formula of C n H (2n+2)–y Cl y, with chlorination degrees ranging from 30% to 70% by mass (Eljarrat and Barceló, 2006).CPs are widely used as plasticizers, extreme pressure and temperature additives, flame retardants and lubricants (Tomy et al., 1998).

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  • e-waste recycling facility: Topics by Science.gov

    20/03/2018· Short-chain chlorinated paraffins in terrestrial bird species inhabiting an e-waste recycling site in South China. PubMed. Luo, Xiao-Jun; Sun, Yu-Xin; Wu, Jiang-Ping; Chen, She-Jun; Mai, Bi-Xian. 2015-03-01. Short-chain chlorinated paraffins (SCCPs) are under review by the Stockholm Convention on Persistent Organic Pollutants. Currently ...

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  • U.S. EPA warns that window closing in on chlorinated paraffins

    16/06/2020· As a result of an enforcement action by one of the two companies in the U.S. who produce chlorinated paraffins, the EPA banned the production and importation of short-chained chlorinated paraffins (SCCP), as they have been found to be persistent, bioaccumulative and toxic. It also responded to the companies’ pre-manufacture notices (PMNs) with a letter, giving the companies the …

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  • e-waste dismantling area: Topics by Science.gov

    01/04/2018· Short-chain chlorinated paraffins in soil, paddy seeds (Oryza sativa) and snails ... (from tri-to deca-BDE) ranged from 51.1 pg x m(-3) to 2685 pg x m(-3) (mean:830 pg x m(-3)), while the PBDE concentrations (from tri-to deca-BDE) in S were in the range of 1.00 pg x m(-3) to 98.9 pg x m(-3) (mean: 28.7 pg x m(-3)). The gas/particle partitioning of PBDEs exhibited a strong dependence on bromine ...

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  • Chlorinated paraffins - Wikipedia

    Chlorinated paraffins (CPs) are complex mixtures of polychlorinated n-alkanes.The chlorination degree of CPs can vary between 30 and 70 wt%.CPs are subdivided according to their carbon chain length into short-chain CPs (SCCPs, C 10–13), medium-chain CPs (MCCPs, C 14–17) and long-chain CPs (LCCPs, C >17).Depending on chain length and chlorine content, CPs are colorless or yellowish …

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