Publikation: PMT/vPvM assessment of REACH registered Substances Detected in Wastewater Treatment Plant Effluent, Freshwater Resources and Drinking Water
dc.contributor.author | Arp, Hans Peter | |
dc.contributor.author | Hale, Sarah E. | |
dc.contributor.author | Neumann, Michael | |
dc.contributor.organisationOther | Norges Geotekniske Institutt (Oslo) | |
dc.contributor.other | Schliebner, Ivo | |
dc.date.accessioned | 2024-06-16T12:43:43Z | |
dc.date.available | 2024-06-16T12:43:43Z | |
dc.date.issued | 2023 | |
dc.date.submitted | Report completed in: November 2022 | |
dc.description.abstract | Es wurde eine Literaturrecherche durchgeführt, um eine Liste der Stoffe zu erstellen, die bereits in Kläranlagenablauf (WTPE, 442 Stoffe), Oberflächengewässer (SW, 1021 Stoffe), Uferfiltrat (BF, 114 Stoffe), Grundwasser (GW, 338 Stoffe), Rohwasser (RW, 212 Stoffe) und Trinkwasser (DW, 385 Stoffe) detektiert wurden. 639 Stoffe wurden in mindestens einem der vier trinkwasserrelevanten Medien (BF, GW, RW und DW) detektiert, von denen waren 311 (49 %) REACH-registrierte Stoffe (Stand September 2019). Insgesamt wurden 1289 Stoffe in mindestens einem der sechs betrachteten Wassermedien (WTPE, SW, BF, GW, RW und DW) detektiert, von denen 509 (39 %) REACH-registrierte Stoffe waren. Für jeden dieser 509 Stoffe wurde eine PMT/vPvM-Bewertung durchgeführt. Die PMT/vPvM-Kriterien erfüllten 22 % (110 von 509) aller detektierten Stoffe und sogar 30 % (92 von 311) der in trinkwasserrelevanten Medien detektierten Stoffen; weitere 5 % (23 von 509) Substanzen erfüllten die Kriterien für Persistenz und Mobilität, sind aber derzeit ohne abschließende Bewertung, ob das Toxizitätskriterium erfüllt ist. 27 % (136 von 509) der detektierten REACH-registrierten Stoffe sind ohne eindeutige Bewertung, ob die PMT/vPvM-Kriterien erfüllt waren; für weitere 20 % (103 von 509) fehlen Daten, um eine PMT/vPvM-Bewertung durchzuführen. Als Nicht- PMT/vPvM-Stoffe wurden nur 26 % (137 von 509) der detektierten REACH-registrierten Stoffe bewertet. Aus dieser Literaturrecherche können drei wichtige Schlussfolgerungen gezogen werden. Die erste ist, dass REACH-registrierte Stoffe in trinkwasserrelevanten Medien häufig (49 % aller nachgewiesenen Stoffe) und oft über 0,1 Ìg/L (58 % der REACH-registrierten Stoffe) detektiert werden. Die zweite ist, dass trotz Datenlücken die PMT/vPvM-Bewertung zeigt, dass sehr viele in Trinkwassermedien detektierten REACH-registrierten Stoffe die PMT/vPvM-Kriterien erfüllen, so z. B. in RW (39 % oder 49 von 125 Stoffen), GW (38 % oder 63 von 165 Stoffen) und DW (37 % oder 69 von 186 Stoffen). Die dritte ist, dass der log KOC-Grenzwert von 4,0 für das Mobilitätskriterium zwischen 95 und 100 % der in den vier trinkwasserrelevanten Medien detektierten P/vP-Stoffe erfasst. Dies zeigt die Eignung des auf dem log KOC basierenden Mobilitätskriterium. Registranten, Wasserbehörden und Regulierungsbehörden werden dazu angehalten, für die in trinkwasserrelevanten Medien detektierten 110 REACH-registrierten PMT/vPvM-Stoffe unverzüglich Maßnahmen zu ergreifen um künftige Emissionen in die aquatische Umwelt zu minimieren. Quelle: Forschungsbericht | de |
dc.description.abstract | A literature review was conducted to compile a list of substances that have been detected in wastewater treatment plant effluent (WTPE, 442 substances), surface water (SW, 1021 substances), bank filtrate (BF, 114 substances), groundwater (GW, 338 substances), raw water (RW, 212 substances) and drinking water (DW, 385 substances). There were 639 substances detected in at least one of the four drinking water relevant media (BF, GW, RW and DW), of which 311 (49 %) were REACH registered substances (as of September 2019). In total, there were 1289 substances detected in at least one of all six water media considered (WTPE, SW, BF, GW, RW and DW), of which 509 (39 %) were REACH registered substances. A PMT/vPvM assessment was performed for each of these 509 substances. The PMT/vPvM criteria was met by 22 % (110 of 509) of all detected substances and even by 30 % (92 of 311) of the detected substances in drinking water relevant media. Another 5 % (23 of 509) substances met the criteria for persistency and mobility but with no high-quality consensus conclusions that the criteria for toxicity was met. For 27 % (136 out of 509) of detected REACH registered substances, conclusions on whether the PMT/vPvM criteria were met were ambiguous; whereas, there was insufficient data to conduct a PMT/vPvM assessment for 20 % (103 of 509) of detected REACH substances. Only 26 % of the detected REACH registered substance (137 of 509) were concluded as not PMT/vPvM substances. Three important conclusions can be taken from this literature review. The first is that REACH registered substances are commonly detected in drinking water relative media (49 % of all substances identified), and often above 0.1 Ìg/L (58 % of REACH registered substances). The second is that, despite data gaps to perform a definitive PMT/vPvM assessment on all substances, REACH registered substances detected in drinking water media commonly met the PMT/vPvM criteria, such as in RW (39 %, or 49 out of 125 substances), GW (38 %, or 63 out of 165 substances), and DW (37 %, or 69 out of 186 substances). The third is that the log KOC cut off value of 4.0 for the mobility criterion captured between 95 and 100 % of the P/vP substances detected in the four drinking water relevant media. This indicates that the mobility criterion based on log KOC is fit-for-purpose. Registrants, water authorities and regulators are encouraged to take immediate action for the 110 REACH registered PMT/vPvM substances that were detected in drinking water relevant media to minimise any future emissions into the aquatic environment. Quelle: Forschungsbericht | en |
dc.description.abstract | A broad literature review (55 studies published between 2000 and 2019) now shows that 639 chemicals are already known as contaminants in river bank filtrate (114 substances), groundwater (338 substances), raw water (212 substances) or drinking water (385 substances). The literature review carried out by the German Environment Agency reveals: Every second substance that contaminates our drinking water resources is registered under REACH, of which 24 % fall in the new CLP hazard classes PMT and vPvM. Considering only the raw water, the proportion even rises to 32 %. In the REACH registration database, the proportion of PMT/vPvM substances based on CLP criteria is only 1.9 %. | en |
dc.format.extent | 1 Online-Ressource (259 Seiten) | |
dc.format.extent | 4,5 MB | |
dc.format.medium | online resource | |
dc.identifier.doi | https://doi.org/10.60810/openumwelt-6045 | |
dc.identifier.uri | https://openumwelt.de/handle/123456789/1693 | |
dc.language.iso | eng | |
dc.publisher | Umweltundesamt | |
dc.relation.ispartofseries | Texte | |
dc.rights.uri | http://rightsstatements.org/vocab/InC/1.0/ | |
dc.subject | REACH-System | |
dc.subject | Biologische Abwasserbehandlung | |
dc.subject | Süßwasser | |
dc.subject | Kläranlagenablauf | |
dc.subject | REACH | |
dc.subject | biological wastewater treatment | |
dc.subject | freshwater | |
dc.subject | wastewater treatment plant effluent | |
dc.subject.ubaTheme | Chemicals | |
dc.subject.ubaTheme | Water | |
dc.title | PMT/vPvM assessment of REACH registered Substances Detected in Wastewater Treatment Plant Effluent, Freshwater Resources and Drinking Water | |
dc.type | Forschungsbericht | |
dc.type | Monographie | |
dc.type.dcmi | text | |
dc.type.medium | computer | |
dspace.entity.type | Publication | |
local.audience | Science | |
local.bibliographicCitation.number | 20/2023 | |
local.bibliographicCitation.publisherPlace | Dessau-Roßlau | |
local.collection | Texte / Umweltbundesamt | |
local.contributor.authorId | 02183307 | |
local.contributor.authorId | (DE-588)137480334 | |
local.contributor.authorId | 02183308 | |
local.contributor.otherId | 02178876 | |
local.identifier.catalogId | 02500195 | |
local.identifier.cmsId | 101343 | |
local.identifier.fundingIndicator | 3719654080 | |
local.identifier.standardizedFundingIndicator | 37196540 | |
local.ingest.catalogBCnumber | 20/2023 | |
local.ingest.cmsBCnumber | 20/2023 | |
local.ingest.cmsCreatedOn | 2023-02-02T12:12:55 | |
local.ingest.cmsModifiedOn | 2023-09-05T13:47:33 | |
local.ingest.cmsStateChangedOn | 2023-09-05T13:47:30 | |
local.ingest.cmsStateNew | Live (veröffentlicht) | |
local.ingest.cmsStateOld | Live Überarbeitung | |
local.ingest.cmsStateRevisionId | 183821 | |
local.ingest.leader | 11772nam a2200000uu 4500 | |
local.jointTitle | PMTVPVM ASSESSMENT OF REACH REGISTERED SUBSTANCES DETECTED IN WASTEWATER TREATMENT PLANT EFFLUENT FRESHWATER RESOURCES AND DRINKING WATER FINAL REPORT | |
local.newsletter | 0 | |
local.source | catalog | |
local.source | enriched with cms, Id: 101343 at 2024-06-18T15:34:31.891691 | |
local.source.uri | http://www.umweltbundesamt.de/publikationen/pmtvpvm-assessment-of-reach-registered-substances | |
local.staffPublication | true | |
local.subject.researchIndicator | 65 | |
local.subtitle | final report | |
relation.isAuthorOfPublication | a325090b-91c8-44b1-ac7c-d3190e0c7510 | |
relation.isAuthorOfPublication.latestForDiscovery | a325090b-91c8-44b1-ac7c-d3190e0c7510 |
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