End of November 2017, the German Federal Environment Agency (UBA) published a report entitled "Considerations about the relationship of nanomaterial’s physical-chemical properties and aquatic toxicity for the purpose of grouping". The report presents the development of concepts for grouping of nanomaterials with regard to their ecotoxicological effects with focus on aquatic ecotoxicity.
Based on the variety of existing nanomaterials with numerous modifications, the effort of investigating environmental fate and effects will be tremendous. Hence, it will be necessary to group nanomaterials which feature similar environmental fate and effects. Therefore, the project objective was to correlate physical-chemical data with ecotoxicological effects for selected nanomaterials and to define reference values which can serve as a basis for grouping.
The project was structured into five steps:
The report includes recommendations intended to support the further identification of relevant correlations between physico-chemical properties and the ecotoxicity of nanomaterials and thus, the development of the grouping/read-across approach regarding ecotoxicity.
Original Publication:
Umweltbundesamt (Nov 2017). Considerations about the relationship of nanomaterial’s physical-chemical properties and aquatic toxicity for the purpose of grouping. TEXTE 102/2017, ISSN 1862-4804. (PDF, 5.5 MB)
Information on the sponsorship programmes of the German Federal Ministry of Education and Research on nanotechnologies for humans and the environment.
A database with important and generally understandable aspects on health and environment of applied nanomaterials as well as facts on the safety of manufactured nanomaterials.
The chapters on release, exposure, uptake and behavior of nanomaterials in the human body and in the environment as well as the risk assessment will give you a first overview.
Tue Mar 03 @12:00AM Cluster Nanotechnology: NanoCarbon Annual Conference |
Tue Apr 20 @ 8:00AM - 05:00PM NanoTox2021 |
In October we would like to present the special issue "Future Nanosafety" published in "Chemical Research in Toxicology".
In 17 articles operation procedures for future test methods, alternatives for animal testing, safe-by-design processes and detection methods of nanoparticles are presented.