Environmental occurrence and hazard of organic UV stabilizers and UV filters in the sediment of European North and Baltic Seas

Research output: Journal contributionsJournal articlesResearchpeer-review

Authors

UV absorbing compounds are of emerging concern due to their large production volumes, their persistence or pseudo-persistence, and their potential adverse effects. This is the first study investigating the environmental occurrence and potential hazard of organic UV stabilizers and UV filters in the North and Baltic Sea surface sediments, including the connecting Skagerrak and Kattegat straits. In total, nineteen substances were identified over the entire study area, including the rarely studied compounds ethylhexyl triazone (EHT) and bisoctrizole (UV-360). Octocrylene (OC) was the predominant compound in this study with regard to detection frequency (79%) and concentrations (up to 9.7 ng/g dw). OC accounted for more than 65% of UV stabilizer contamination in the German Bight. The triazine derivative EHT was quantified in the Rhine-Meuse-Delta and the German Bight in concentrations up to 2.0 ng/g dw. In the Baltic Sea, benzotriazole UV stabilizers accounted for 60% of the contamination, with UV-360 as the main substance. The estimated environmental hazard quotients indicated a negligible impact on benthic and sediment-dwelling organisms in the North and Baltic Seas. Region-specific contamination pattern and riverine influences were revealed. The results suggest that both direct and indirect sources contribute to the UV stabilizer and UV filter contamination in the study area.

Original languageEnglish
JournalChemosphere
Volume212
Pages (from-to)254-261
Number of pages8
ISSN0045-6535
DOIs
Publication statusPublished - 01.12.2018
Externally publishedYes

Bibliographical note

Publisher Copyright:
© 2018 The Authors

    Research areas

  • Baltic sea, Benzotriazole derivatives, North sea, UV filters, UV stabilizers

Recently viewed

Activities

  1. The Participants´ Perspective on Challenges, Disappointments & Success Factors in Research-Practice Partnerships in Teacher Education
  2. How do secondary seed dispersal and post-dispersal seed predation influence the successful recruitment of common grassland species?
  3. Risk and time preferences under complex spatio-temporal risk conditions – experimental and survey evidence from semi-arid rangelands
  4. Profilstudium schulische Inklusion – Eine Spezialisierungsmöglichkeit für angehende Lehrkräfte an der Leuphana Universität Lüneburg
  5. Academic Committee of the China’s Research Center for Economic Transition an der Beijing University of Technology (Externe Organisation)
  6. Geben Plattformen CrowdworkerInnen eine Stimme? Eine explorative Studie zur CrowdworkerInnen-Partizipation auf Crowdsourcing-Plattformen
  7. Current Developments in Environmental Management Accounting: Towards a Comprehensive Framework for Environmental Management Accounting
  8. Treffen der SIG Forschung und SIG Qualität und Professionsentwicklung der Gesellschaft für Schreibdidaktik und Schreibforschung - 2019
  9. How can corporate social responsibility (CSR) gain relevance in internal communication? A network perspective on communication processes
  10. Stretching, shrinking, shape-shifting: a processual and communication-centred perspective on the elasticity and boundedness of organization
  11. The use of digital communication media in cross-border knowledge transfer processes: A competitive advantage for multinational companies?
  12. Developing Strategies Against the Risks of Severe Storm Surges: Opportunities for the Integration of Different Stakeholder Perspectives
  13. Speaking about vision, talking in the name of so much more: A methodological framework for ventriloquial analyses in organization studies

Publications

  1. Reading instruction in 5th grade: teachers’ perspectives on promoting self-regulated reading in language and content area teaching
  2. Wagnis Wildnis, Wildnisentwicklung und Wildnisbildung in Mitteleuropa, (hrsg.) Herbert Zucchi, Paul Stegmann: München oekom verlag, 2006
  3. Exploring the potential of using priority effects during ecological restoration to resist biological invasions in the neotropics
  4. Untersuchungen zur Entwicklung von Anpassungsstrategien an den Klimawandel für die Überflutungsflächen an der unteren Mittelelbe.
  5. Decisions And Characteristics During The Development Process Of A Software Demonstrator For Data Analysis In Production Logistics
  6. Callings and work engagement: Moderated mediation model of work meaningfulness, occupational identity, and occupational self-efficacy
  7. Dialogorientierte Nachhaltigkeitsberichterstattung von Hochschulen : eine Untersuchung am Beispiel der Leuphana-Universität Lüneburg
  8. Schindler, Jörg; Held, Martin (unter Mitarbeit von Gerd Würdemann) (2009): Postfossile Mobilität. Wegweiser für die Zeit nach dem Peak Oil
  9. European Psychiatric Association (EPA) guidance on the quality of eMental health interventions in the treatment of psychotic disorders
  10. Künstliche Feuchtflächen in Hochwasserrückhaltebecken – eine Chance für die Reduzierung von Pflanzenschutzmitteleinträgen in Gewässer
  11. Orientierende Untersuchungen von NSO-Heterocyclen in niedersächsischen Oberflächengewässern – Betrachtung von Sediment und Wasserphase