Skip to main content Skip to main menu Skip to footer

Search

Help

6061 - 6072 of 6339
  • Article from 28.11.2019 | Last changed: 13.02.2020

    Nanotechnology

    Nano structures

    … 10-9 m) or less in at least one dimension. last update on 28.11.2019 Nanotechnology for mankind and the environment – Seize upon opportunities, reduce risks In other … them from other chemicals. The knowledge about characteristics, behaviour, and effects of nanomaterials gained during the last years allows to point out which … 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

    … Mohr, S., Meinecke, S., Feibicke, M., Duquesne, S., Frische, T., Sahm, R.: Effects of a realistic pesticide spraying sequence for apple crop on stream communities in mesocosms: negligible or notable? … growth development of Myriophyllum spp. in laboratory and field experiments for ecotoxicological testing. Environ. Sci. Pollut. Res. 15 (4), 322-331. Mohr, S., …

  • 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: … as mixtures in related compounds (congeners) in varying composition. The most toxic form of dioxin is 2,3,7,8-Tetrachlorodibenzodioxin (2,3,7,8 TCDD), which is … and the National Breastfeeding Committee recommend breastfeeding as its positive effects outweigh any others. The eating habits of small children are quite different …

  • Article from 04.12.2015 | Last changed: 04.12.2015

    Fate-study Irargol

    … agent, which has increasingly been used as a biocidal agent in antifouling coatings for ship hulls after the EU ban on tributyltin (TBT). Irgarol is a photosynthesis … Müritz (Mecklenburg-Western Pomerania). In general, however, there is very little data available on the fate of Irgarol and its degradation products (metabolites) in … from Irgarol, for example, in degradation processes such as that caused by the effects of UV radiation and showed little evidence in summer of decrease in water …

  • Article from 05.06.2015 | Last changed: 05.06.2015

    Effect study "Irgarol"

    Effect study "Irgarol" last update on 05.06.2015 Effect study "Irgarol" Pigment … effect of the anti-fouling agent Irgarol® Irgarol® is in the group of s-triazines and a biocidal agent which is used as an anti-fouling coating for marine vessels to prevent the attachment of algae and organisms on their hulls. …

  • 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

    … The basic components of the artificial stream and pond system: Work platform Control room Measuring platform Measurement technology Streams Screw pumps … equipped with computers for complete system control and for capturing the measured data. Measuring platform The mobile measuring platform is equipped with a … bulkheads Source: UBA Pond microcosm of a channel segment Source: UBA Next Previous Database All data from experiments run in the FSA are fed into the central database

  • Article from 11.03.2014 | Last changed: 31.08.2023

    Projects

    … experiments with Ozone 2011 ■Studies on distribution, species richness, abundance, and development of invertebrates which have been introduced in artificial stream microcosms by means of artificial substrates UBA 2008 ■Comparative study for the quantification of insect emergence from selected surface waters in the … Link zur Fate-Studie Fate of a herbicidal substance in aquatic systems UBA 2003 Effect studies AQUACOSM-plus project TebuFun - Unraveling the impact of tebuconazole …

  • Article from 22.01.2024 | Last changed: 02.02.2024

    SAICM

    Picture of the UN building with flags in front of it

    … Approach to International Chemicals Management (SAICM) is a voluntary framework for achieving responsible chemicals management worldwide. With its cross-sectoral approach and broad stakeholder involvement, it is unique. However, SAICM's overarching "2020 … life cycle cause pollution of air, water and soil. This often leads to adverse effects on human health and the environment. In its 2022 status report, the Lancet …

  • Article from 09.03.2012 | Last changed: 02.03.2016

    CLP Regulation

    … Classification and Labelling of Chemicals (GHS) developed at UN level does not take effect directly. To be implemented in a binding way, it must be transposed into the … to as the CLP ( C lassification, L abelling and P ackaging) Regulation, came into force. The coming into force of this Regulation marked the trans-European … we are the correct point of contact. Associated content Links CLP Regulation ECHA Database ECHA Guidance Publications Das neue Einstufungs- und Kennzeichnungssystem …

  • Article from 30.04.2024 | Last changed: 13.06.2024

    REACH for Consumers

    REACH for Consumers Source: Europäische Chemikalienagentur 04.02.2020 The price you pay … appropriate article supplier. Since the end of 2019, the app is based on a European database in which companies can enter information on their articles. This …

  • Article from 04.12.2015 | Last changed: 13.02.2025

    Artificial stream and pond system

    Hall and grounds with artificial guttering

    Artificial stream and pond system The artificial stream and pond system belongs to the Marienfelde UBA … to the field situation. One objective of mesocosm experiments is to examine the effects of substances and microorganisms, which are selectively introduced into the … improve the expertise of the Federal Environment Agency in regulation procedures for substances and mixtures (formulations). It also provides the Federal …

  • Article from 07.09.2015 | Last changed: 07.09.2015

    REACH – What is it?

    Erklärung des Begriffs REACH: Europäische Chemikalienverordnung zur Registrierung, Bewertung, Zulassung und Beschränkung chemischer Stoffe

    … REACH – What is it? REACH stands for registration, evaluation, authorisation and restriction of chemicals Source: … and carry out their own evaluations of associated risks. The basic principle ‘ No data, no market‘ means that substances shall not be placed on the market without … and Drinking Water Prioritised PMT/vPvM substances in the REACH registration database Further development of screening tests for the evaluation of potential PBT …