>
Spotlight September: A methodology for the automatic evaluation of data quality and completeness of nanomaterials for risk assessment purposes
This paper describes a method for automatically assessing the quality and completeness of nanosafety data for the purpose of risk assessment. Steps to develop the methodology for assessing data completeness and the methodology for assessing quality are presented. The methodology is tailored to physicochemical and hazard (meta) data, but can also be configured with appropriate criteria to support modeling or exposure assessment. It is based on assessing the quality and completeness of the data contained in the eNanoMapper database using the harmonized data reporting templates introduced in the NANoREG project and further developed in the GRACIOUS project. Combined with expert knowledge, this methodology can be used as a powerful data analysis tool in different contexts. To enable the practical application of the proposed methodology, it has been implemented as an online R-tool (https://shinyapps.greendecision.eu/app/gracious-data-quality) that can be connected to both databases and risk assessment software tools.
Original publication:
Gianpietro Basei, Hubert Rauscher, Nina Jeliazkova & Danail Hristozov (2022). A methodology for the automatic evaluation of data quality and completeness of nanomaterials for risk assessment purposes. Nanotoxicology, 16:2, 195-216, DOI: 10.1080/17435390.2022.2065222
Weitere Spotlights
Spotlight April 2023: Recycling rare earths – bacteria assist in the circular economy
Rare earths are important components of wind turbines, catalytic converters, fibre optic cables and plasma screens. Since the 17 metals grouped under this term are indispensable for modern technologies, demand and costs are constantly rising. The occurrence of productive mining sites is limited and the production is often costly and environmentally harmful. The advantages of […]
Read moreSpotlight April 2022: A new risk assessment of nanomaterials in 3D printing is needed
The use of nanomaterials in 3D printing has great potential. Due to the properties of nanoscale materials, many requirements can be implemented in 3D printing. However, these unique properties based on the size of the particles also lead to the need for new risk assessments. This is because if the nanoparticles are released in the […]
Read moreSpotlight January 2021: Nanoplastics challenge – How to improve tracking of nanopolystyrene distribution in the environment.
In January, we present a paper published in the Nature Journal communications materials. The article focuses on the development of a new detection method of nanopolystyrene. The method not only makes it possible to detect nanoplastics in the environment for the first time, but also to determine their accumulation in plants and animals. Nanoplastics, which […]
Read moreSpotlight January 2023: Special issue on Methods and Protocols in Nanotoxicology published
In the first Spotlight of the new year, we present a special issue on methods and protocols in nanotoxicology published in the journal Frontiers in Toxicology. There are still too few harmonized protocols accepted by the scientific community. To improve this situation, project activities are started and special issues of journals like this one are […]
Read more