Publikation:
Scientific guidance on soil phototransformation products in groundwater - consideration, parameterisation and simulation in the exposure assessment of plant protection products

dc.contributor.authorSchneider, Franziska
dc.contributor.authorJanzen, Wolfgang
dc.contributor.authorJentzsch, Franziska
dc.contributor.authorEgsmose, Mark
dc.contributor.authorPickl, Christina
dc.contributor.authorFait, Gabriella
dc.contributor.authorPriegnitz, Jan
dc.date.accessioned2024-06-16T12:35:41Z
dc.date.available2024-06-16T12:35:41Z
dc.date.issued2022
dc.description.abstractThis Guidance Document gives recommendations how to consider transformation products from soilphotolysis (â€Ìphototransformation productsâ€Ì) when modelling the predicted environmental concentrationsin groundwater. It describes possible parameterisations of the photolytic pathway (i.e. the photolytic half-life and the corresponding reference irradiation) in a tiered approach using the FOCUS-PELMO model.Following the recommendations of the EFSA guidance (2014), separate half-lives can be derived for thesurface processes (kfast) and the biodegradation in the soil matrix (kslow) fromfield dissipation studies byusing biphasic models. Fromfield dissipation studies evaluated with biphasic kinetics, the kfastvalue canbe considered representative for the photolytic degradation on soil surface for non-volatile substances.This value should be determined after a time-step normalisation according to irradiance data for thelocation and period of thefield trial, to a reference irradiance of 100 W mâ Ì2. In case irradiance values arenot available in the study, these values can be derived from databases such as AGRI4CAST or NASA,freely available in the Internet. Quelle: Artikelen
dc.format.extent1 Online-Ressource (48 Seiten)
dc.format.mediumonline resource
dc.identifier.doihttps://doi.org/10.60810/openumwelt-1322
dc.identifier.urihttps://openumwelt.de/handle/123456789/1381
dc.language.isoeng
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/
dc.subjectGrundwasser
dc.subjectModellierung
dc.subjectBoden
dc.subjectPhotolyse
dc.titleScientific guidance on soil phototransformation products in groundwater - consideration, parameterisation and simulation in the exposure assessment of plant protection products
dc.typeWissenschaftlicher Artikel
dc.type.dcmitext
dc.type.mediumcomputer
dspace.entity.typePublication
local.bibliographicCitation.journalTitleEFSA Journal
local.bibliographicCitation.originalDOI10.2903/j.efsa.2022.7119
local.bibliographicCitation.volume20 (2022), Heft 3
local.collectionAufsätze
local.contributor.authorId(DE-588)104825626
local.contributor.authorId(DE-588)1082945021
local.contributor.authorId02193361
local.contributor.authorId02193362
local.identifier.catalogId02502381
local.ingest.leader06385naa a2200000uu 4500
local.jointTitleSCIENTIFIC GUIDANCE ON SOIL PHOTOTRANSFORMATION PRODUCTS IN GROUNDWATER CONSIDERATION PARAMETERISATION AND SIMULATION IN THE EXPOSURE ASSESSMENT OF PLANT PROTECTION PRODUCTS
local.reviewtrue
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local.source.urihttp://creativecommons.org/licenses/by-nd/4.0/deed.de
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