Blogs

The U.S. Environmental Protection Agency (EPA) published on October 10, 2018, a direct final  rule promulgating significant new use rules (SNUR) for 28 chemical substances, including  single-walled carbon nanotubes, that were the subject of premanufacture notices (PMN).  The chemical substances are subject to orders issued by EPA pursuant to Section 5(e) of the Toxic Substances Control Act (TSCA).  The direct final rule requires persons who intend to manufacture...

On September 12-13, 2018, the Organization for Economic Cooperation and Development (OECD), NanoReg2, and GRACIOUS hosted a “Scientific Workshop:  Grouping of Nanomaterials.”  The Workshop brought together 120 nanotechnology specialists from Europe, North America, and Asia to discuss a bottleneck in nanomaterials development and testing.  The agenda and the following slides from the workshop have been posted online:...

On October 5, 2018, the U.S. Environmental Protection Agency (EPA) issued the general approaches that the Office of Pollution Prevention and Toxics (OPPT) may use to identify potential candidate chemicals for prioritization under TSCA.  83 Fed. Reg. 50366.  EPA notes that it will seek public comment on the approach document and on which chemicals should be identified as potential candidates for the initial 20 high-priority and 20 low-priority chemicals that must be identified...

By Lynn L. Bergeson Scientists at Indiana University — Purdue University Indianapolis (IUPUI) partnered on the publication of a study with researchers at Huazong Agricultural University in Wuhan, China, and researchers at the University of Nebraska-Lincoln.  The study focuses on formerly undiscovered properties of a flower known as Orychophragmus violaceus. Also known as the February orchid, O. violaceus differs from other plant seeds in that it contains unusual fatty acid compounds...

By Lynn L. Bergeson On September 27, 2018, the California Air Resources Board (CARB) announced its approval of amendments to the Low Carbon Fuel Standard (LCFS). The LCFS has been in place since 2011, in an effort to reduce greenhouse gas (GHG) emissions. Under the original program, the standard required a ten percent reduction in the carbon intensity of transportation fuels in California by 2020. In 2017 only, the LCFS has successfully led to the...

By Lynn L. Bergeson In late September 2018, Northwestern University announced a new bioengineering project funded by the U.S. Department of Energy (DOE) and the U.S. Department of Agriculture (USDA) under their joint program called the Biomass Research and Development Initiative (BRDI). Led by Michael Jewett, professor of chemical and biological engineering, the project aims to combine innovative bioengineering and biotechnology to develop biofuels and bioproducts. It is expected that through...

On September 28, 2018, the U.S. Environmental Protection Agency (EPA) announced it was accepting public nominations of scientific experts to be considered for ad hoc participation on the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) Scientific Advisory Panel (SAP) through membership on the Food Quality Protection Act (FQPA) Science Review Board (SRB).  83 Fed. Reg. 49091.  EPA states that “all nominees will be considered for ad...

On September 25, 2018, the U.S. Environmental Protection Agency’s (EPA) Office of Inspector General (OIG) issued a report Measures and Management Controls Needed to Improve EPA’s Pesticide Emergency Exemption Process that details the results from the its audit done to determine whether EPA has a comprehensive pesticide emergency exemption approval process that maintains environmental and human health safeguards.  Section 18 of the Federal Insecticide, Fungicide, and...

On September 24, 2018, in the U.S. Court of Appeals for the Ninth Circuit (Ninth Circuit), respondents U.S. Environmental Protection Agency (EPA) and Acting EPA Administrator Andrew Wheeler (collectively EPA) petitioned for an en banc and panel rehearing concerning the Ninth Circuit’s August 9, 2018, decision that granted judicial review of EPA’s initial order denying an administrative petition by the Pesticide Action Network North America (PANNA) and the Natural Resources Defense...

On September 28, 2018, the U.S. Environmental Protection Agency (EPA) announced it was releasing the approach it will use to identify chemicals that could be included in the next group of risk evaluations under the Toxic Substances Control Act (TSCA) titled “A Working Approach for Identifying Potential Candidate Chemicals for Prioritization” (Working Approach).  EPA states that the information set forth in this document is “intended to describe the general approaches EPA may...

Borrowing from William Shakespeare … WHAT’S IN A NAME? That which we call a biobased chemical. By any other name would stand as sustainable. And yet, it is the mere name of the biobased chemical that hinders its ability to go to market! Did you know that the Toxic Substances Control Act (TSCA) is interpreted and applied in ways that often cause new biobased chemicals and their derivatives to be subject to stringent premarket review...

By Lynn L. Bergeson On September 25, 2018, the U.S. House of Representatives passed without objection the Pandemic and All-Hazards Preparedness And Advancing Innovation Act of 2018. Introduced on July 16, 2018, by Congresswoman Susan W. Brooks (R-IN), this Act reauthorizes certain programs under the Pandemic and All-Hazards Preparedness Reauthorization Act, and amends the Public Health Service Act and the Federal Food, Drug, and Cosmetic Act. Amongst these reauthorized programs are the federal...

By Lynn L. Bergeson The U.S. Environmental Protection Agency (EPA) has included a new data portal on its website to promote greater transparency on small refineries exemptions to the Renewable Fuel Standard (RFS). Criticized in the past for its lack of transparency, EPA’s new RFS data portal also provides previously undisclosed information on Renewable Identification Number (RIN) transactions, renewable fuel volume production, average RIN prices, and RIN transaction volumes. The data...

The Nanotechnology Industries Association (NIA) published an open newsletter on September 19, 2018, that includes an invitation to NIA’s October 11, 2018, open webinar on regulatory priorities.  The open webinar will cover the latest news on the nanomaterials definition, amendments to the Registration, Evaluation, Authorization and Restriction of Chemicals (REACH) Annexes, the Organization for Economic Cooperation and Development (OECD) Malta project, and the latest news on nanowaste...

On September 19, 2018, the California Department of Pesticide Regulation (DPR) proposed a regulation to designate chlorpyrifos as a toxic air contaminant (TAC).  DPR states that this proposal is being presented “after an extensive period of scientific and public review.”  The proposed rule is based on a final evaluation issued in July 2018, in which DPR’s Human Health Assessment (HHA) Branch determined that chlorpyrifos meets the quantitative criteria for designation as...

On September 27, 2018, the U.S. Environmental Protection Agency (EPA) issued the user fees final rule for the administration of the Toxic Substances Control Act (TSCA), the fourth and remaining framework rule to be issued in final under the Frank R. Lautenberg Chemical Safety for the 21st Century Act (Lautenberg). This final rule, that amends 40 C.F.R. Parts 700, 720, 723, 725, 790, and 791, “describes the final TSCA fees and fee categories for fiscal...

On September 21, 2018, the Organization for Economic Cooperation and Development (OECD) announced four new case studies on integrated approaches for testing and assessment (IATA), including a Case Study on Grouping and Read-Across for Nanomaterials — Genotoxicity of Nano-TiO2.  The European Union (EU) Joint Research Center (JRC) developed the case study for the genotoxicity of nano-titanium dioxide (TiO2) for illustrating the practical use of IATA.  The case study applies the...

On September 26, 2018, the U.S. Consumer Product Safety Commission (CPSC) will discuss the Fiscal Year 2019 Operating Plan.  According to the Operating Plan, in fiscal year (FY) 2019, CPSC will continue supporting nanotechnology research and working with other federal agencies under the National Nanotechnology Initiative (NNI) to minimize duplication and overlap of existing research efforts.  CPSC will undertake the following collaborative research activities:...

On September 20, 2018, the U.S. Environmental Protection Agency (EPA) announced it would be hosting a webinar titled “Best Practices for Ground Application” on October 25, 2018, from 2:00 p.m. to 3:30 p.m. (EDT).  The announcement states that this webinar is tailored for “growers, pesticide applicators, pest management professionals, and other interested stakeholders who work in crop production.” The webinar will be presented by Dr. Greg Kruger, a weed science and application...

By Lynn L. Bergeson On September 17, 2018, scientists at Columbia University published findings of a study on carbon dioxide (CO2) electrocatalysis as the first step in converting CO2 into renewable fuels. The results of the study are key in developing conversion points for CO2 to be used as a feedstock and renewable electricity in the synthesis of different types of fuel. For further details on the groundbreaking progress discovered by Columbia University’s scientists, the...