… web data base . Substances without a published  WGK classification in neither the Bundesanzeiger nor on the Rigoletto data base  must be regarded as highly hazardous … the WGK documentation according to Appendix 2 Number 1 of the AwSV to the Umweltbundesamt. An editable form of the documentation sheet according to Appendix 2 number … Documents. Signed documentation forms for substances are to be addressed to Umweltbundesamt Fachgebiet IV 2.6 Wassergefährdende Stoffe Schichauweg 58 12307 Berlin or: …

… PCB in suspended solids in the Elbe river. Germany's National Implementation Plan under the Stockholm Convention on Persistent Organic Pollutants contains an overview … Standards and Assessment Related contents Das Stockholmer Übereinkommen Per- und polyfluorierte Chemikalien (PFC) Indikator: Eutrophierung von Flüssen durch Phosphor Forschungs- und Entwicklungsvorhaben zu Nanomaterialien Indikator: Stickstoffüberschuss der …