European Registry of Materials: global, unique identifiers for (undisclosed) nanomaterials

Van Rijn, Jeaphianne and Afantitis, Antreas and Çulha, Mustafa and Dusinska, Maria and Exner, Thomas E. and Jeliazkova, Nina and Longhin, Eleonora Marta and Lynch, Iseult and Melagraki, Georgia and Nymark, Penny and Papadiamantis, Anastasios G. and Winkler, David A. and Yılmaz, Hülya and Willighagen, Egon (2022) European Registry of Materials: global, unique identifiers for (undisclosed) nanomaterials. Journal of Cheminformatics, 14 (1). ISSN 1758-2946

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Management of nanomaterials and nanosafety data needs to operate under the FAIR (findability, accessibility, interoperability, and reusability) principles and this requires a unique, global identifier for each nanomaterial. Existing identifiers may not always be applicable or sufficient to definitively identify the specific nanomaterial used in a particular study, resulting in the use of textual descriptions in research project communications and reporting. To ensure that internal project documentation can later be linked to publicly released data and knowledge for the specific nanomaterials, or even to specific batches and variants of nanomaterials utilised in that project, a new identifier is proposed: the European Registry of Materials Identifier. We here describe the background to this new identifier, including FAIR interoperability as defined by FAIRSharing,, Bioregistry, and the CHEMINF ontology, and show how it complements other identifiers such as CAS numbers and the ongoing efforts to extend the InChI identifier to cover nanomaterials. We provide examples of its use in various H2020-funded nanosafety projects.
Item Type: Article
Uncontrolled Keywords: FAIR; Identifier; Nanomaterial
Divisions: Sabancı University Nanotechnology Research and Application Center
Depositing User: Mustafa Çulha
Date Deposited: 21 Sep 2022 11:30
Last Modified: 21 Sep 2022 11:30

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