>
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 November 2020: Nanotechnology in the public perception
In November, we would like to draw your attention to a publication that examines public perception of the safety of nanomaterials in Austria.It shows, that although there is generally a rather positive attitude towards nanomaterials, there are different opinions on safety issues from different social groups. Further clarification seems necessary. Despite the widespread use of […]
Read moreSpotlight June 2021: Endotoxin – the reason for false-positive toxicity testing for advanced materials?
Advanced materials, but also nanomaterials are closely examined to determine whether they trigger biological effects that could be harmful to humans and the environment before they are used in products. This also includes such materials as titanium dioxide, which has been used in a wide variety of products for more than 50 years. A particularly […]
Read moreSpotlight September 2021: Wood, the raw material of the future?
One of the greatest challenges facing humanity is to produce clean drinking water under the given circumstances of global warming, population growth and increasing littering. In September, we would like to present a review article that believes one approach to solve this problem is the use of nanoscale wood. In the review, “Advanced Nanowood Materials […]
Read moreSpotlight March 2022: Safe Materials from Scratch – Safe-by-Design-Concept in action
In recent decades, German research on nanomaterials and new, innovative materials has been widely expanded by material safety aspects. European initiatives also pay significant attention to this: both the European Union (EU) Green Deal, and the Chemicals Strategy for Sustainability (CSS) aim to create a sustainable, climate-neutral economy with sustainable and safe chemicals and products, […]
Read more