
Recall of confectionery and chocolate containing E171
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16/04/2021
The new governmental product recall information site “RappelConso” has issued three alerts yesterday concerning products containing E171. This food additive is banned from sale in France because of the potential risk of colorectal cancer associated with the ingestion of titanium dioxide (partly in the form of nanoparticles).
The recalled products are:
- Harry Potter Jelly Slugs (Jelly Belly)
- Bubblegum flavored chewing gum (Bubblicious)
- White Litchi Rose chocolate bars (Klaus).

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Upcoming Nano Agenda
23
Juil.
2025

23rd International conference on Advanced Nanomaterials (ANM, University of Aveiro – Portugal)
Aveiro
Conference
- Scientific conference
- 23rd International conference on Advanced Nanomaterials
- From July 23 to July 25, 2025
- Website: www.advanced-nanomaterials-conference.com
1
Août
2025

Controlling the risks associated with nanomaterials (CEA, Online)
On line
Training
- E-learning program: awareness-raising for personnel who come into contact with nanomaterials during research, formulation, production, maintenance, cleaning, upkeep, etc., as well as safety coordinators or engineers, facility managers, heads of laboratories where nanoparticles are handled.
- Organizers: INSTN Grenoble (CEA)
- On the program:
- 1 – Introduction, definition and characteristics of nanomaterials
- 2 – Toxicity of nanomaterials: the state of knowledge
- 3 – Metrology and characterization of nanomaterials
- 4 – Prevention and protection against nanomaterials in the workplace
- 5 – Quiz: assessment of learning outcomes
- The 2-hour course can be viewed for one month from the date of registration.
- Website: https://instn.cea.fr/…risques-lies-aux-nanomateriaux…
1
Sep.
2025

Controlling the risks associated with nanomaterials (CEA, Online)
On line
Training
- E-learning program: awareness-raising for personnel who come into contact with nanomaterials during research, formulation, production, maintenance, cleaning, upkeep, etc., as well as safety coordinators or engineers, facility managers, heads of laboratories where nanoparticles are handled.
- Organizers: INSTN Grenoble (CEA)
- On the program:
- 1 – Introduction, definition and characteristics of nanomaterials
- 2 – Toxicity of nanomaterials: the state of knowledge
- 3 – Metrology and characterization of nanomaterials
- 4 – Prevention and protection against nanomaterials in the workplace
- 5 – Quiz: assessment of learning outcomes
- The 2-hour course can be viewed for one month from the date of registration.
- Website: https://instn.cea.fr/…risques-lies-aux-nanomateriaux…