Which nanomaterials have been identified as most unsafe?

.
.
.
16/08/2021
Newsflash
carbon nanotubes nanosilver silica titanium dioxide health risks

Nanoparticles of titanium dioxide, silver and silica and carbon nanotubes come at the top of the list of nanomaterials identified as most unsafe by a team from University College Dublin, in a study relayed by “Science for Environment Policy.”

More information on the risks

Our information sheets to go further

Info sheet
health
What are the health risks of nanos?
Dossier
environment
Environmental risks of nanos
Info sheet
risks
Financing nano risk studies
See all

Other news on the topic

image
Newsflash
information
03/09/2024
The latest nanos news on our social networks
image
Newsflash
regulation
23/07/2024
Consultation on improving information on nanos in France
image
Article
cosmetics
17/07/2024
TiO2 in cosmetics: according to European experts, safety data are inconclusive
See all

Upcoming Nano Agenda

4
Avr.
2025
Advanced Characterization Techniques in Nanomaterials and Nanotechnology (Nano2025, Rome)
Rome
Congress
  • Advanced Characterization Techniques in Nanomaterials and Nanotechnology 
  • 10th European Congress on Advanced Nanotechnology and Nanomaterials
  • Website: https://nanomaterialsconference.com
INFO +
6
Oct.
2025
Characterizing and preventing risks related to manufactured nanomaterials and ultrafine particles (INRS, Vandœuvre-Lès-Nancy – France)
Nancy
Training
  • Training intended for occupational physicians, occupational risk prevention specialists (IPRP), company prevention specialists, prevention department staff from Carsat, Cramif and CGSS, institutional prevention specialists (Dreets, Dreal, MSA…).
  • Organizer: French National institute of research and security (INRS)
  • October 6 to 10, 2025
  • Website: www.inrs.fr/…/formation/…JA1030_2025
Info +
See all