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Closed European Union ServicesEU-funded

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

Buyer: European Chemicals Agency

Closed. Submission deadline: 21 September 2026. Estimated value: €160,000.

Published
24 July 2026
Submission deadline
21 September 2026, 15:00
Estimated value
€160,000
Procedure
Open procedure
Lots
1
Documents
1
Notice number
00515329-2026
Reference
32532b02-12e3-4213-89a5-41a90753bab5
Official source
Official source

CPV codes

Description

The contract is meant to follow up to on previous project “Nanomaterial Risk Assessment: A regulatory way forward for sameness and grouping approaches” contracted in 2023. In the previous contract, a framework was developed to assess the acceptable variation within each characteriser of a Nanoform. That 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 present contract aims at refining the threshold values pre-established and validating it with additional data sets, covering a wider range of chemical types. This project’s outcome is expected to become a basis for ECHA to develop new guidance for registrants of nanoforms of a substance.

Award criteria

Official publications

Other tenders from European Chemicals Agency

Frequently asked questions

What is the deadline to bid for this tender?
The submission deadline is 21 September 2026, 15:00. Check the official source, as dates can be modified.
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).
How can I bid for public tenders in the European Union?
Bids are submitted through the official public procurement portal in the European Union. El Vínculo helps you find tenders and analyse their documents; submission always happens at the official source.
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Data collected from official public procurement sources. Amounts as published by the buyer.