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Prior notice European Union

Nanomaterial Risk Assessment: Refining and Validating Acceptable Variation in Nanoform Characterisers

Buyer: European Chemicals Agency

Published
8 June 2026
Estimated value
€160,000
Lots
1
Notice number
00390391-2026
Official source
Official source

CPV codes

Description

The European Chemicals Agency (ECHA) expects to launch a call for tenders late June/early July 2026, with a deadline to submit offer in September 2026, for the project “Nanomaterial Risk Assessment: Refining and Validating Acceptable Variation in Nanoform Characterisers” The project is meant to follow up to on previous project “Nanomaterial Risk Assessment: A regulatory way forward for sameness and grouping approaches”1 contracted in 2023. In the previous contract, a framework was developed to assess the acceptable variation within each characteriser of a Nanoform (as per Section 2.4 of Annex VI of REACH Regulation). The project aimed at exploring ways to simplify nanoforms registration process and, ultimately, its’ associated testing burden. As an outcome, a series of binary decision trees and respective variability threshold were produced, covering each mandatory characteriser. The framework was developed based on a limited set of information covering metallic and carbon-based nanomaterials. The final report as well as the Decision Tree can be found here: https://echa.europa.eu/fi/science/publications-and-reports/reports, so that interested parties can already familiarize thems…

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What is the estimated value of this tender?
The estimated value published by the buyer is €160,000.
Who is the buyer of this tender?
The contracting authority is European Chemicals Agency (European Union).
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Data collected from official public procurement sources. Amounts as published by the buyer.