Blogs

The U.S. Food and Drug Administration (FDA) will hold the “FDA NanoDay Symposium 2022” on October 11, 2022. The symposium will address the following topics: An overview and discussion of the recent “Guidance for Industry: Drug Products, Including Biological Products, that Contain Nanomaterials.” More information on the guidance is available in our April 24, 2022, blog item; A contextualized discussion of the development of the COVID mRNA lipid nanoparticle vaccine products; A...

The U.S. Department of State (State Department) will hold a joint meeting from 2:00 p.m. to 3:30 p.m. (EDT) on September 22, 2022, to discuss United Nations Environment Assembly (UNEA) Resolution 5/8 and the related upcoming first session of the ad hoc open-ended working group (OEWG) on a science-policy panel (SPP) to contribute further to the sound management of chemicals and waste. In Resolution 5/8, UNEA states that an SPP should be established to contribute further...

On September 2, 2022, the U.S. Department of Agriculture (USDA) Agricultural Marketing Service (AMS) published an advance notice of proposed rulemaking (ANPR) seeking input from stakeholders about how to update its organic regulations on inert ingredients in pesticides used in organic production. 87 Fed. Reg. 54173. AMS seeks comments on alternatives to its existing regulations that would align with the Organic Foods Production Act of 1990 (OFPA) and the U.S. Environmental Protection...

On September 13, 2022, the European Union (EU) Observatory for Nanomaterials (EUON) published a Nanopinion entitled “Can the Brain’s Gatekeeper Fight a Nano-Attack?” by Dr. Eugenia (Éva) Valsami-Jones, Professor of Environmental Nanoscience at the University of Birmingham, who co-authored an article entitled “Biotransformation modulates the penetration of metallic nanomaterials across an artificial blood–brain barrier model.” The researchers set out to explore systematically how...

By Lynn L. Bergeson and Carla N. Hutton   On September 12, 2022, President Joseph Biden signed an Executive Order creating a National Biotechnology and Biomanufacturing Initiative “that will ensure we can make in the United States all that we invent in the United States.” On September 14, 2022, the White House will host a Summit on the National Biotechnology and Biomanufacturing Initiative during which cabinet agencies will announce a wide range of new investments and resources...

The Organization for Economic Cooperation and Development (OECD) Series on the Safety of Manufactured Nanomaterials is to provide up-to-date information on the OECD activities related to human health and environmental safety. In September 2022, OECD has published two new reports. Advanced Materials: Working Description (No. 104) aims to illustrate the content of the advanced materials playing field and the purpose of the Working Party on Manufactured Nanomaterials’ (WPMN) engagement...

 The U.S. Environmental Protection Agency (EPA) announced on September 8, 2020, a “broad public engagement and outreach effort” to discuss how EPA will approach the rulemaking process to address unreasonable risks found in final Toxic Substances Control Act (TSCA) chemical risk evaluations.  After issuing the first two final risk evaluations, methylene chloride and 1-bromopropane, EPA states that it “is moving into the risk management phase and is hosting a robust...

The U.S. Environmental Protection Agency (EPA) announced on September 8, 2021, the availability of the draft scope of the risk evaluation to be conducted for octamethylcyclotetra-siloxane (D4). 86 Fed. Reg. 50347. As reported in our October 7, 2020, blog item, through the American Chemistry Council’s Silicones Environmental, Health, and Safety Center, Dow Silicones Corporation, Elkem Silicones USA Corporation, Evonik Corporation, Momentive Performance Materials, Shin-Etsu Silicones of...

On September 6, 2022, the U.S. Environmental Protection Agency proposed to designate perfluorooctanoic acid (PFOA) and perfluorooctanesulfonic acid (PFOS), including their salts and structural isomers, as hazardous substances under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA). 87 Fed. Reg. 54415. According to EPA, “[s]uch a designation would ultimately facilitate cleanup of contaminated sites and reduce human exposure to these ‘forever’...

ASTM has announced that a new subcommittee will develop standards on per- and polyfluoroalkyl substances (PFAS) that are present in consumer products. ASTM describes PFAS as “a group of chemicals that are used to make fluoropolymer coatings and products that resist heat, oil, stains, grease and water.” The new subcommittee (F15.81) will operate under the jurisdiction of ASTM’s consumer products committee (F15). According to ASTM, the new subcommittee “will develop standards...

The U.S. Environmental Protection Agency (EPA) announced on September 8, 2022, that it selected 39 recipients that will receive nearly $12 million in pollution prevention (P2) grants made possible by President Joseph Biden’s Bipartisan Infrastructure Law’s $100 million program investment. According to EPA, the grants will allow states and Tribes to provide businesses with technical assistance to help them develop and adopt P2 practices to prevent or reduce pollution before it is even...

The U.S. Environmental Protection Agency (EPA) announced on August 18, 2022, it released its draft ecological risk assessment for dicamba for a 60-day public review. 87 Fed. Reg. 50854. The 287-page assessment examines the potential ecological risks associated with currently registered uses of dicamba on non-target, non-listed species. Risks to federally listed threatened and endangered species are not evaluated in the assessment. EPA is reevaluating the risks of dicamba...

On September 1, 2022, the U.S. Department of Agriculture’s (USDA) Animal and Plant Health Inspection Service (APHIS) announced the availability of two new resources to answer stakeholder questions regarding the revised biotechnology regulations under 7 C.F.R. Part 340: “Questions & Answers -- Working with Microorganisms Developed Using Genetic Engineering Under 7 CFR part 340”: The questions and answers (Q&A) cover topics such as what microorganisms are regulated, permit...

 On September 1, 2022, the U.S. Department of Agriculture’s (USDA) Animal and Plant Health Inspection Service (APHIS) announced the availability of two new resources to answer stakeholder questions regarding the revised biotechnology regulations under 7 C.F.R. Part 340: “Questions & Answers -- Working with Microorganisms Developed Using Genetic Engineering Under 7 CFR part 340”: The questions and answers (Q&A) cover topics such as what microorganisms are regulated, permit...

By Lynn L. Bergeson and Carla N. Hutton   On September 1, 2022, the U.S. Department of Agriculture’s (USDA) Animal and Plant Health Inspection Service (APHIS) announced the availability of two new resources to answer stakeholder questions regarding the revised biotechnology regulations under 7 C.F.R. Part 340: “Questions & Answers -- Working with Microorganisms Developed Using Genetic Engineering Under 7 CFR part 340”: The questions and answers (Q&A) cover topics...

By Lynn L. Bergeson and Carla N. Hutton Come learn about the 2023 Green Chemistry Challenge Awards program and the nomination process. This year the program will recognize winners in six categories, including: Greener Synthetic Pathways; Greener Reaction Conditions; The Design of Greener Chemicals; Specific Environmental Benefit: Climate Change; Small Business; and Academic. Registration is open.

As reported in our March 14, 2022, blog item, the U.S. Environmental Protection Agency (EPA) announced on March 8, 2022, that it is planning to consolidate several Information Collection Requests (ICR) covering reporting and recordkeeping activities under Section 8 of the Toxic Substances Control Act (TSCA). 87 Fed. Reg. 12954. EPA has since submitted the ICR to the Office of Management and Budget (OMB) for review and approval. EPA published a notice on August 30, 2022, allowing for an...

By Lynn L. Bergeson and Carla N. Hutton   On August 25, 2022, Natural Resources Canada (NRC) announced a call for project proposals to support the establishment of biomass supply chains to ensure that a steady and usable supply of sustainable feedstock is available to clean fuel production facilities across Canada. According to NRC, as a component of the Clean Fuels Fund, this dedicated biomass call includes three project streams that are expected to enable emissions reductions while...

On August 25, 2022, the U.S. Environmental Protection Agency (EPA) announced that registration was open for the 2022 Conference on the State of the Science on Development and Use of New Approach Methods (NAM) for Chemical Safety Testing. EPA notes that there will be limited availability in person at EPA headquarters in Washington, DC, on October 12-13, 2022, and a virtual option will also be available. Conference topics include: Variability and Relevance of Traditional Toxicity Tests;...

By Lynn L. Bergeson and Carla N. Hutton   On August 25, 2022, the U.S. Environmental Protection Agency (EPA) announced that registration was open for the 2022 Conference on the State of the Science on Development and Use of New Approach Methods (NAM) for Chemical Safety Testing. EPA notes that there will be limited availability in person at EPA headquarters in Washington, DC, on October 12-13, 2022, and a virtual option will also be available. Conference topics include: Variability and...