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

Publikation: Beiträge in ZeitschriftenZeitschriftenaufsätzeForschungbegutachtet

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.

OriginalspracheEnglisch
ZeitschriftChemosphere
Jahrgang212
Seiten (von - bis)254-261
Anzahl der Seiten8
ISSN0045-6535
DOIs
PublikationsstatusErschienen - 01.12.2018
Extern publiziertJa

Bibliographische Notiz

Publisher Copyright:
© 2018 The Authors

DOI

Zuletzt angesehen

Aktivitäten

  1. Formaldehydbelastungen mit dem Arduino untersuchen: Eine Unterrichts- einheit mit forschendem Lernen und Wissenschaftskommunikation
  2. Fachinhaltliches Lernen beim offenen Experimentieren: Ergebnisse der Erprobung einer Lernumgebung zum Thema „Dem Zucker auf der Spur“
  3. Online trifft Offline: Reisebüro BANKt um die Zukunft.: Vortrag beim 42. Erfahrungskreis „Markt und Betrieb“ des Sparkassenverbands Bayern
  4. Große Transformation zur Nachhaltigkeit in Lebenswelten beruflich Lernender: Erkenntnisse aus der und für die Modellversuchsforschung
  5. Promovieren mit Stipendium: Vor- und Nachteile gegenüber Promotionen auf Stellen für wis-senschaftliche Mitarbeiterinnen und Mitarbeiter
  6. Dialog zwischen universitärer Lehrer*innenbildung und beruflicher Bildung: Querschnittsaufgaben im Rahmen sozialpädagogischer Ausbildungen
  7. How do Professional Gratification Crises affect the Health of School Leaders? Analysing the Relationship between the ERI Model and Burnout.
  8. TP3: Dialogische und kooperative Praktiken im E-Portfolio stärken. Vorstellung - 1. Phase der Implementierung im Rahmen des MyPortfolio-Netzwerk
  9. Universities as Transformative Locations for Sustainable Approaches to Science: Network of Early-Career Sustainable Scientists and Engineers’
  10. B2B-Verhandlungen in Zeiten gestörter Lieferketten: Aktuelle Herausforderungen und Lösungsansätze aus Perspektive der Verhandlungsforschung
  11. Inaugural Meeting of the Earth System Governance Taskforce on Knowledge Cumulation at Earth System Governance Taskforce and Meeting Day - 2021
  12. DAK-Initiative „Gemeinsam gesunde Schule entwickeln“: Ein ganzheitlicher Ansatz zur Begleitung von Schulen auf dem Weg zu gesundheitsförderlichen Organisationen

Publikationen

  1. Integrative Bewertung der Auswirkungen touristischer Nutzungen auf die Bereitstellung der Ecosystem Services auf der Insel Sylt
  2. Physicochemical properties and biodegradability of organically functionalized colloidal silica particles in aqueous environment
  3. Non-sterile fermentation of food waste with indigenous consortium and yeast – Effects on microbial community and product spectrum
  4. Axel Roch: Claude E. Shannon: Spielzeug, Leben und die geheime Geschichte seiner Theorie der Information. gegenstalt. Berlin 2009, 254 S.
  5. Do We Really Know The Benefit Of Machine Learning In Production Planning And Control? A Systematic Review Of Industry Case Studies
  6. Comparing Germany and Israel regarding debates on policy-making at the beginning of life: PGD, NIPT and their paths of routinization
  7. Decisions And Characteristics During The Development Process Of A Software Demonstrator For Data Analysis In Production Logistics
  8. Organic farming affects the biological control of hemipteran pests and yields in spring barley independent of landscape complexity
  9. Impacts of alternative land-use policies on water ecosystem services in the Río Grande de Comitán-Lagos de Montebello watershed, Mexico
  10. What influences environmental entrepreneurship? A multilevel analysis of the determinants of entrepreneurs’ environmental orientation
  11. Partitioning Behavior of Per- and Polyfluoroalkyl Compounds between Pore Water and Sediment in Two Sediment Cores from Tokyo Bay, Japan
  12. Reading Comprehension as Embodied Action: Exploratory Findings on Nonlinear Eye Movement Dynamics and Comprehension of Scientific Texts
  13. Photo-degradation of the antimicrobial ciprofloxacin at high pH: identification and biodegradability assessment of the primary by-products
  14. KomPädenZ, Anrechnung beruflich erworbener Kompetenzen von Erzieherinnen und Erziehern auf einen BA-Studiengang Sozialarbeit/Sozialpädagogik
  15. Biodegradability of 14C-labeled antibiotics in a modified laboratory scale sewage treatment plant at environmentally relevant concentrations
  16. Geschlechterspezifische Einkommensunterschiede bei Selbständigen als Freiberufler und Gewerbetreibende im Vergleich zu abhängig Beschäftigten
  17. Labor market adjustments after a large import shock: Evidence from the German clothing industry and the WTO Agreement on Textiles and Clothing
  18. Investigation of food waste valorization through sequential lactic acid fermentative production and anaerobic digestion of fermentation residues
  19. Usage pattern-based exposure screening as a simple tool for the regional priority-setting in environmental risk assessment of veterinary antibiotics
  20. Book Review: European Welfare States and Supranational Governance of Social Policy, by A. Johnson (Basingstoke: Palgrave Macmillan, 2005, ISBN 1403939950)
  21. Estimation of the acid dissociation constant of perfluoroalkyl carboxylic acids through an experimental investigation of their water-to-air transport
  22. Growth and phycocyanin synthesis in the heterotrophic microalga Galdieria sulphuraria on substrates made of food waste from restaurants and bakeries
  23. Sprachliches Lehrerhandeln als Bestandteil der professionellen Kompetenz von Lehrerinnen und Lehrern – Konturen eines wenig beachteten Forschungsfelds
  24. Earnings Less Risk-Free Interest Charge (ERIC) and Stock Returns—A Value-Based Management Perspective on ERIC’s Relative and Incremental Information Content
  25. Book Reviews: The Politics of Migration and Immigration in Europe, Andrew Geddes, London, Thousand Oaks and New Delhi, Sage Publications, 2003, ISBN 0-7619-5668-9
  26. Identifying the Research and Infrastructure Needs for the Global Assessment of Hazardous Chemicals Ten Years after Establishing the Stockholm Convention