Nano and Other Emerging Chemical Technologies Blog

On June 9, 2020, the French National Agency for Food, Environmental, and Occupational Health Safety (ANSES) issued a press release, in French, proposing an inventory of manufactured nanomaterials in food.  According to ANSES, manufactured nanomaterials are used in food: As additives to improve the appearance and palatability of the product; As food contact materials to improve food packaging; and As nutrient-oriented ingredients that may be present at the nanoscale. ANSES used data...

The Nanotechnology Industries Association (NIA) began a survey on June 4, 2020, inviting commercial actors within the nanomaterials arena (producers, users, and professional providers) to contribute their organization’s perception and use of the term “Advanced Materials.”  According to NIA, there is increasing policy focus on the term “Advanced Materials,” with national governments and international frameworks starting to discuss potential safety and regulatory...

The U.S. National Nanotechnology Initiative (NNI) will hold a webinar on June 24, 2020, on “Advances in self-powered wearable sensors:  A biofuel-powered electronic skin.”  NNI states that the development and commercialization of self-powered, battery-free sensors with wireless capabilities would represent a significant step toward meeting the requirements for next-generation biosensors, medical devices, and robotics.  Dr. Wei Gao, California Institute of Technology, will...

The Nanotechnology Industries Association (NIA) will hold a webinar on July 7, 2020, on “Introducing the NanoHarmony project.”  Funded through Horizon 2020, NanoHarmony began on April 1, 2020.  NanoHarmony brings together 14 expert partners from ten European countries and will work alongside the Organization for Economic Cooperation and Development (OECD) and European Chemicals Agency (ECHA) to support the development of test guidelines and guidance documents for...

On May 26, 2020, the European Union (EU) NanoSafety Cluster announced the publication of the final report of the (nano) TiO2 safety communication Task Force.  The goal of the task force was to provide scientific input to the ongoing classification of titanium dioxide (TiO2).  The Task Force ran from January 2018 to January 2019, collecting information regarding the classification of TiO2 and information on TiO2 hazard potential from available...

The European Union (EU) Observatory for Nanomaterials (EUON) announced on May 20, 2020, that a recent study has analyzed existing research on whether nanomaterials used in consumer products and at workplaces are absorbed through the skin.  The study was commissioned by EUON and carried out by the RPA consortium of Triskelion and the Dutch National Institute for Public Health and the Environment (RIVM).  According to EUON, the study found that the lack of standardized,...

On April 12, 2020, the World Health Organization (WHO) published Environmental Health Criteria 244:  Principles and methods to assess the risk of immunotoxicity associated with exposure to nanomaterials.  WHO states that the document presents an overview of the current knowledge and evidence on principles and basic mechanisms of immunotoxicity caused by engineered nanomaterials (ENM).  The document provides guidance on principles and methods for hazard and risk assessment of...

As reported in our April 8, 2020, blog item, the National Academies of Sciences, Engineering, and Medicine (National Academies) published a prepublication copy of A Quadrennial Review of the National Nanotechnology Initiative:  Nanoscience, Applications, and Commercialization.  The National Nanotechnology Coordination Office (NNCO) asked the National Academies to form an ad hoc committee to conduct a quadrennial review of the National Nanotechnology Initiative (NNI)...

On May 5, 2020, the European Union (EU) Observatory for Nanomaterials (EUON) published a Nanopinion entitled “NanoApp helps navigate legal obligations under REACH.”  Olivier de Matos, Secretary General of the European Center for Ecotoxicology and Toxicology (ECETOC), describes the web-based app that was designed to help registrants follow the European Chemicals Agency’s (ECHA) guidance on sets of nanoforms.  According to de Matos, the app primarily covers the “Appendix for...

On May 4, 2020, the U.S. Environmental Protection Agency (EPA) published proposed significant new use rules (SNUR) under the Toxic Substances Control Act (TSCA) for chemical substances that were the subject of premanufacture notices (PMN) and are subject to orders issued by EPA pursuant to TSCA.  85 Fed. Reg. 26419.  The SNURs require persons who intend to manufacture (defined by statute to include import) or process any of these chemical substances for an activity that is...