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VeilleNanos - Home
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Questions of scale The world of the infinitely small Defining nanos Detecting and measuring nanos - Nanometrology The main substances in nano form Nanos: between promises and realities Glossary
Applications Our product tests Nanos and agriculture Nano and food Nanos in the construction industry Nano and cosmetics Nanos and Covid-19 Nanotechnologies for water analysis and treatment Environmental applications of nanotechnology Nanomedicine: promises and risks Nanos and drugs Manufactured nanoplastics Nanos and dental care Nanos and textiles
Risks Nanos and risks: avoiding repeating past mistakes What are the health risks of nanos? What are the risks of nanos on the environment? Nanos and Occupational Health Specific risks according to chemical composition
Governance Dossier: What regulations exist for nanos? Risk assessment Nanotechnologies and ethics - Bibliography What role for civil society? What is the role of public authorities? And in concrete terms? Hot Topics! Our demands
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AVICENN
For more transparency and vigilance on nanos
VeilleNanos' editorial line
Transversal and independent information on nanos: risks and regulations
Nanos?
What are we talking about?
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Our latest news

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Newsflash
06/01/25
The latest nanos news on our social networks
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Article
consumption
14/02/2025
When will cleaning products be covered by mandatory [nano] labeling?
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Article
risks
12/02/2025
Titanium dioxide (TiO2) and the risk of cancer: the opinion of the Advocate General of the Court of Justice of the EU could back up classification
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Article
agriculture
20/11/2024
Nanos in agriculture: information still sorely lacking
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Newsflash
regulation
23/07/2024
Consultation on improving information on nanos in France
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Article
cosmetics
17/07/2024
TiO2 in cosmetics: according to European experts, safety data are inconclusive
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Article
health
26/06/2024
Titanium dioxide and silica nanoparticles: risks in pregnancy
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The AVICENN association

AVICENN is an association whose purpose is to monitor and provide civic information on the issues related to nanoscience and nanotechnology. We exercise a citizen’s watch, propose transversal and independent information on nanomaterials and act for more transparency and vigilance in the nano field.

We research, compile and analyze information on nanotechnology and disseminate it widely in order to promote understanding of the issues and controversies to as wide an audience as possible.  We use this website, veillenanos.fr, and related social networks: twitter, facebook, Linkedin as well as other media: books, comics, interviews, etc.

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VeilleNanos.fr

AVICENN’s VeilleNanos website provides information on nanos and the associated risks.

Addressing citizens’ concerns, the site provides comprehensive information based on reliable, verified and documented elements.

The independent and multidisciplinary information is accessible to a wide audience.

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Featured “Information Sheets”

Info sheet
regulation
Revision of the definition of “nanomaterial” by the European Commission
Info sheet
food
Our product tests
Info sheet
cosmetics
Towards the ban on titanium dioxide in cosmetics and medicines?
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Upcoming Nano Agenda

3
Avr.
2025
Dimensional analysis by electron and atomic force microscopy of particles (NanoMesureFrance, Online)
On line
Webinar
  • Webinar presenting the example guide produced by NanoMesureFrance, to illustrate the difficulties encountered in dimensional analysis of particles by electron and atomic force microscopy.
  • Organizers: Association NanoMesureFrance
  • Speakers: Valérie Godefert & François-Xavier Ouf (LNE & NanoMesureFrance)
  • Website: www.eventbrite.fr/…nanomesurefrance-webinar-…

Info +
14
Avr.
2025
Advanced Characterization Techniques in Nanomaterials and Nanotechnology (Nano2025, Rome – Italy)
Rome
Congress
  • Advanced Characterization Techniques in Nanomaterials and Nanotechnology 
  • 10th European Congress on Advanced Nanotechnology and Nanomaterials
  • 14 and 15 April 2025
  • Website: https://nanomaterialsconference.com
INFO +
13
Mai
2025
5th Joint Symposium on Nanotechnology (BfR & Fraunhofer Nanotechnology Network – Würzburg, Germany)
Würzburg
Conference
  • 5th Joint Symposium on Nanotechnology
  • Organizers: the Fraunhofer Nanotechnology Network, with the support of the Federal Institute for Risk Assessment (BfR)
  • Date: May 13-14, 2025
  • Topics:
    • the application of nanotechnology in various sectors, including digitalization, 2D/3D printing, carbon-based materials and battery materials
    • nano on various regulations (REACh, food contact materials, cosmetics, bioagents, PPPs)
    • adaptation and development of OECD Test Guidelines for nano and advanced materials (Malta Initiative)
    • review on nano-specific NAMs (new approach methodologies)
    • when you’re nano and you know it: dealing with uncertainty regarding the nanomaterial definition in regulatory frameworks
    • …
  • Website: www.isc.fraunhofer.de/…2025/5th-symposium-nanotechnology.html

Info +
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