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    Carbon black in tires, quantum dots in LEDs or titanium nitride in PET bottles ...
    Our knowledge base provides information on products and applications of nanomaterials, illuminates health and environmental aspects.

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    News and information around the topic of nanotechnology.

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  • Research

    Research regarding the impacts of nanoparticles on people and the environment is needed. The German Federal Ministry of Education and Research funds projects to fill knowledge gaps and to initiate measures to identify and minimize risk.

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  • Nano Basics

    Basic information about nanomaterials for humans and the environment.

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Welcome to DaNa2.0 (Data and knowledge on Nanomaterials)

What exactly are nanoparticles? What is meant by “exposure”? When do toxicologists speak of a risk? This and many more questions regarding research on safety aspects of nanomaterials are answered here: www.nanoobjects.info

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EC News Science for Policy 2017

A recent study has evaluated frameworks and tools used in Europe to assess the potential health and environmental risks of manufactured nanomaterials. The study identifies a trend towards tools that provide protocols for conducting experiments, which enable more flexible and efficient hazard testing. Among its conclusions, however, it notes that no existing frameworks meet all the study's evaluation criteria and calls for a new, more comprehensive framework.

 

The study "Frameworks and tools for risk assessment of manufactured nanomaterials", conducted under the EU-funded MARINA project, reviewed existing frameworks and tools for risk assessing manufactured nanomaterials. The researchers define a framework as a 'conceptual paradigm' of how a risk assessment should be conducted and understood, and gave the REACH chemical safety assessment as an example. Tools are defined as implements used to carry out a specific task or function, such as experimental protocols, computer models or databases.

In all, 12 frameworks and 48 tools were evaluated. These were identified from other studies and projects. The frameworks were assessed against eight criteria which represent different strengths, such as whether they consider properties specific to nanomaterials, whether they consider the entire life cycle of a nanomaterial and whether they include careful planning and prioritise objectives before the risk assessment is conducted...

 

 

Original publication

Hristozov, D., S. Gottardo, E. Semenzin, A. Oomen, P. Bos, W. Peijnenburg, M. van Tongeren, B. Nowack, N. Hunt, A. Brunelli, J. J. Scott-Fordsmand, L. Tran, A. Marcomini (2016). "Frameworks and tools for risk assessment of manufactured nanomaterials." Environ Int 95: 36-53. DOI: 10.1016/j.envint.2016.07.016.

 

 

Current Research

Graphene interlayer © bonninturina / fotolia.com

Information on the sponsorship programmes of the German Federal Ministry of Education and Research on nanotechnologies for humans and the environment.

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Knowledge Base

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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.

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Nano Basics

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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.

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