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Nanomaterial characterisation - The long way to standardisation

  • In 1981 the OECD published the Test Guideline on Particle size and size distribution. This TG is still a valid document for the measurement of particles all over the world. When nanomaterials gained importance, ISO set up a technical commitee for Nanotechnologies in 2005 and the OECD followed this step in 2006 with the Working Party on Manufactured Nanomaterials. In the following years ISO and OECD published several documents about nanomaterials and the systematisation developed. In 2017 it was finally clear that nanomaterials need to be adressed in another way than chemicals and in 2020 ECHA revised the REACH-Annexes accordingly and included nanomaterials. Unfortunately there is a little problem with this: Only a few applicable test guidelines exit for the measurement of the nanomaterials. Several test guidelines date from 1981 and do not address nanomaterials. The logical next step for the OECD would be to publish a series of test guidelines which are indeed currently preparedIn 1981 the OECD published the Test Guideline on Particle size and size distribution. This TG is still a valid document for the measurement of particles all over the world. When nanomaterials gained importance, ISO set up a technical commitee for Nanotechnologies in 2005 and the OECD followed this step in 2006 with the Working Party on Manufactured Nanomaterials. In the following years ISO and OECD published several documents about nanomaterials and the systematisation developed. In 2017 it was finally clear that nanomaterials need to be adressed in another way than chemicals and in 2020 ECHA revised the REACH-Annexes accordingly and included nanomaterials. Unfortunately there is a little problem with this: Only a few applicable test guidelines exit for the measurement of the nanomaterials. Several test guidelines date from 1981 and do not address nanomaterials. The logical next step for the OECD would be to publish a series of test guidelines which are indeed currently prepared and will be shown in this talk. Finally there is an additional need for the future of NM standardisation: Digitalisation.zeige mehrzeige weniger

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Metadaten
Autor*innen:Harald Bresch
Dokumenttyp:Vortrag
Veröffentlichungsform:Präsentation
Sprache:Englisch
Jahr der Erstveröffentlichung:2021
Organisationseinheit der BAM:4 Material und Umwelt
4 Material und Umwelt / 4.2 Material-Mikrobiom Wechselwirkungen
DDC-Klassifikation:Technik, Medizin, angewandte Wissenschaften / Ingenieurwissenschaften / Ingenieurwissenschaften und zugeordnete Tätigkeiten
Freie Schlagwörter:Nano; Nanomaterial; OECD; Standardisation; Test guideline
Themenfelder/Aktivitätsfelder der BAM:Material
Material / Nano
Veranstaltung:Bilateral workshop with Uni Bermingham
Veranstaltungsort:Online meeting
Beginndatum der Veranstaltung:10.03.2021
Enddatum der Veranstaltung:10.03.2021
Verfügbarkeit des Dokuments:Datei im Netzwerk der BAM verfügbar ("Closed Access")
Datum der Freischaltung:25.11.2021
Referierte Publikation:Nein
Eingeladener Vortrag:Nein
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