Effect-based and chemical analytical methods to monitor estrogens under the European Water Framework Directive

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00020711%3A_____%2F18%3A00004599" target="_blank" >RIV/00020711:_____/18:00004599 - isvavai.cz</a>
Alternative codes found
RIV/00216224:14310/18:00105708
Result on the web
<a href="http://apps.webofknowledge.com/full_record.do?product=WOSandsearch_mode=GeneralSearchandqid=23andSID=C1rUdII7XloMIOBAaNWandpage=1anddoc=1" target="_blank" >http://apps.webofknowledge.com/full_record.do?product=WOSandsearch_mode=GeneralSearchandqid=23andSID=C1rUdII7XloMIOBAaNWandpage=1anddoc=1</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.trac.2018.02.008" target="_blank" >10.1016/j.trac.2018.02.008</a>

Result language
angličtina
Original language name
Effect-based and chemical analytical methods to monitor estrogens under the European Water Framework Directive
Original language description
The European Decision EU 2015/495 included three steroidal estrogens, estrone, 17β-estradiol and 17α-48 ethinyl estradiol, in the “watch-list” of the Water Framework Directive (WFD). As consequence, these substances have to be chemically monitored at the level of their environmental quality standards, which can be challenging. This project aimed to identify reliable effect-based methods (EBMs) for screening of endocrine disrupting compounds, to harmonise monitoring and data interpretation methods, and to contribute to the current WFD review process. Water and wastewater samples were collected across Europe and analysed using chemical analyses and EBMs. The results showed that 17β-estradiol equivalents were comparable among methods, while results can vary between methods based on the relative potencies for individual substances. Further, derived 17β-estradiol equivalents were highly correlated with LC-MS/MS analyses. This study shows that the inclusion of effect-based screening methods into monitoring programmes for estrogens in surface waterbodies would be a valuable complement to chemical analysis.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10500 - Earth and related environmental sciences

Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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