The European Chemicals Agency (ECHA), as part of the activities of the European Union (EU) Observatory for Nanomaterials (EUON), is conducting a stakeholder survey on the substances available as nanomaterials in the EU market. The survey includes a market study of the nanomaterials, including substances, uses, volumes, and key operators in the EU. According to EUON’s May 21, 2021, news item, the survey aims to provide an overview of the substances that are available as...
Registration has opened for a June 8, 2021, webinar held by the U.S. National Nanotechnology Initiative on “What We Know about NanoEHS: Human Health.” The webinar will feature experts from diverse disciplines who will share their perspectives on key findings on the effects of engineered nanomaterials on human health. Janet Carter, Senior Scientist, Occupational Safety and Health Administration (OSHA), will moderate. The panel will include: NNI has posted videos with closed...
The U.S. National Nanotechnology Initiative (NNI) will hold a webinar on June 2, 2021, on nanosensors for food and agriculture. NNI states that nanotechnology-enabled sensors (nanosensors) “are promising tools to advance precision agriculture and support a safe and robust food supply chain, from farm to fork.” Panelists will discuss how the development and deployment of nanosensors could transform agriculture and food safety. They will highlight the state of the science,...
May 20, 2021
NIOSH CIB on Health Effect of Occupational Exposure to Silver Nanomaterials Includes REL for Silver Nanomaterials
The National Institute for Occupational Safety and Health (NIOSH) has published Current Intelligence Bulletin 70: Health Effects of Occupational Exposure to Silver Nanomaterials. According to the Current Intelligence Bulletin (CIB), NIOSH assessed potential health risk from exposure to silver nanomaterials by evaluating more than 100 studies of silver nanomaterials in animals or cells. The CIB states that recent studies in animals have demonstrated that biologic activity and potential...
The European Chemicals Agency (ECHA) is in the process of updating its guidance on the information requirements and chemical safety assessment (IR&CSA) for nanoforms under the Registration, Evaluation, Authorization and Restriction of Chemicals (REACH) regulation. ECHA has developed three appendices concerning information requirements (appendices to IR&CSA Guidance Chapters R.7a, R.7b, and R.7c) to provide advice to registrants for use when preparing REACH registration dossiers that...
May 10, 2021
EFSA Panel Concludes That Titanium Dioxide Cannot Be Considered Safe as a Food Additive
On May 6, 2021, the European Food Safety Association (EFSA) announced that E171 is no longer considered safe when used as a food additive. The European Commission (EC) asked EFSA to update its safety assessment of the food additive titanium dioxide (E171). EFSA states: “Taking into account all available scientific studies and data, the Panel [on Food Additives and Flavorings] concluded that titanium dioxide can no longer be considered safe as a food additive. ...
May 7, 2021
EC Review of Its Recommendation on the Definition of Nanomaterial Includes Targeted Stakeholder Consultation
In 2011, the European Commission (EC) adopted a Recommendation on the definition of a nanomaterial. The Recommendation invites member states, European Union (EU) agencies, and economic operators to use the definition “in the adoption and implementation of legislation and policy and research programmes concerning products of nanotechnologies.” The EC is now reviewing its Recommendation. It has launched a targeted stakeholder consultation to update, test, and...
In fall 2020, the Swedish National Platform for Nanosafety (SweNanoSafe) organized three workshops on education within nanosafety, with the goal of starting and consolidating an education network. The first workshop focused on the need for education in nanosafety, the second workshop was on available education on nanosafety in Sweden, and the third workshop discussed concrete opportunities to take various education efforts one step further. On May 5, 2021, SweNanoSafe...
May 3, 2021
EUON Publishes Nanopinion on Biotransformation of Nanomaterials While Transferring in the Food Chain
On April 29, 2021, the European Union (EU) Observatory for Nanomaterials (EUON) published a Nanopinion entitled “Biotransformation of nanomaterials while transferring in the food chain” by Dr. Fazel A. Monikh. As the application of nanomaterials increases, more of these materials are released in the environment. Monikh states that some nanomaterials that are persistent in the environment raise concerns as they can enter organisms’ bodies, accumulate in their organs, and...
April 20, 2021
NIA Publishes Position Paper on Changing Regulatory Landscape and Language for the Nanoscale
The Nanotechnology Industries Association (NIA) has published a March 2021 position paper, A changing regulatory landscape and language for the nanoscale, that examines the transition from “nanomaterial” to “nanoforms” to reflect better the differences in nanomaterial properties both in relation to bulk counterparts and to nanoforms of the same substance. In the paper, NIA describes a transition phase where the language of nanoforms is used more widely and examples of nanoform...