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  • Article from 20.07.2023 | Last changed: 10.10.2025

    Persistent fluorinated greenhouse gases

    The atmospheric concentration increases. It was 10 ppt in 2020.

    … by the concentrations measured in the atmosphere. Complete global emission data are not available. Globally, SF 6 is often replaced by NF 3 or PFC. As a … by the concentrations measured in the atmosphere. Complete global emission data are not available. Globally, SF 6 is often replaced by NF 3 or PFC. As a …

  • Article from 20.07.2023 | Last changed: 10.10.2025

    Emissions and degradation products

    Look from outer space: the Indian Ocean

    … climate protection treaties, Germany also submits its annual emissions data to the European Commission. Degradation products Fluorinated gases degrade in … climate protection treaties, Germany also submits its annual emissions data to the European Commission. Degradation products Fluorinated gases degrade in …

  • Article from 24.07.2019 | Last changed: 04.11.2021

    Safe management of drinking water supplies

    Scheme of the Water Safety Plan concept: What can go wrong in our water supply? What risks does this cause for our supply? How can we control them? How do we know that they are under control?

    … of PMT/vPvM Substances Literature review and assessment of available toxicological data for PFAS Reducing the input of chemicals into waters: trifluoroacetate (TFA) as …

  • Article from 02.08.2019 | Last changed: 19.08.2019

    Information on the O3 exceedance table

    … not occur at all. Exceedances of the long-term goal are already being documented. Data made public The German Environment Agency publishes tables of the preliminary, continuously recorded data recorded at its own stations and in the German States measuring network in …

  • Article from 06.03.2025 | Last changed: 06.03.2025

    Formaldehyde

    Gronspanplatten gestapelt

    … carcinogenic to humans). Classification in Category 2 occurs when animal or human data are not sufficiently convincing to justify classification in Category 1(B). Classification in Category 1B occurs when, based on animal data and human experience, it can be assumed that a substance can cause cancer in …

  • Article from 23.04.2025 | Last changed: 23.06.2025

    Research and development projects on nanomaterials

    Nano structures

    … listed below. For more information on these projects please refer to the research database Umweltforschungsdatenbank UFORDAT in German and the corresponding number. … of dissolution and dispersion stability of nanomaterials, and the use of the data for further environmental testing and assessment strategies 2019 Analysis of …

  • Article from 28.11.2019 | Last changed: 13.02.2020

    Nanotechnology

    Nano structures

    … of dissolution and dispersion stability of nanomaterials, and the use of the data for further environmental testing and assessment strategies Nanomaterials in …

  • Article from 11.09.2017 | Last changed: 31.08.2023

    Publications

    … S.: Comparison of software tools for kinetic evaluation of chemical degradation data. In: Environmental Sciences Europe 30: 17 (2018). … St.: Comparison of software tools for kinetic evaluation of chemical degradation data. In: Environmental Sciences Europe (2018) – Accepted for publication. …

  • Article from 15.03.2016 | Last changed: 15.03.2016

    Dioxins

    Dioxin

    … Dioxins The dioxin database includes data analysis, reports and publications on dioxins Source: Umweltbundesamt The term …

  • Article from 04.12.2015 | Last changed: 04.12.2015

    Fate-study Irargol

    … Müritz (Mecklenburg-Western Pomerania). In general, however, there is very little data available on the fate of Irgarol and its degradation products (metabolites) in … Müritz (Mecklenburg-Western Pomerania). In general, however, there is very little data available on the fate of Irgarol and its degradation products (metabolites) in …

  • Article from 20.01.2012 | Last changed: 22.02.2023

    Technology

    Graph of the individual components of artificial stream and pond system: measuring stage, ponds, platform ponds, channels, work platform Groove, screw pump, control room, online instruments

    … equipped with computers for complete system control and for capturing the measured data. Measuring platform The mobile measuring platform is equipped with a … lighting device laserpointer for positioning computer system for controlling, data acquisition and data communication Measuring stage with computer control …

  • Article from 09.03.2012 | Last changed: 02.03.2016

    CLP Regulation

    … der Fall.If, however, the person responsible for the classification has access to data which necessitate the application of more stringent classification, he is then … we are the correct point of contact. Associated content Links CLP Regulation ECHA Database ECHA Guidance Publications Das neue Einstufungs- und Kennzeichnungssystem …