All Knowledge & Insights By Date

On November 23, 2017, the French National Research and Safety Institute for the Prevention of Occupational Accidents and Diseases (INRS) published a report summarizing studies and research completed in 2016 and in progress in 2017.  According to the report, INRS action on manufactured nanomaterials has three objectives:  (1) making knowledge on hazards available to the working world; (2) designing tools for identifying, characterizing, and measuring occupational exposures;...

On September 29, 2017, the U.S. Environmental Protection Agency (EPA) announced the availability of two final test method Standard Operating Procedures (SOP) for evaluating the efficacy of antimicrobials against spores of Clostridium difficile (C. diff):  EPA Microbiology Laboratory Branch (MLB) SOP MB-28:  Procedure for the Production and Storage of Spores of Clostridium difficile for Use in the Efficacy Evaluation of Antimicrobial Agents; and EPA MLB SOP MB-31:...

On September 29, 2017, the U.S. Environmental Protection Agency (EPA) announced the availability of two final test method Standard Operating Procedures (SOP) for evaluating the efficacy of antimicrobials against spores of Clostridium difficile (C. diff).  EPA Microbiology Laboratory Branch (MLB) SOP MB-28:  Procedure for the Production and Storage of Spores of Clostridium difficile for Use in the Efficacy Evaluation of Antimicrobial Agents; and EPA MLB SOP MB-31:...

The Netherlands National Institute for Public Health and the Environment (RIVM) announced on September 6, 2017, that an RIVM researcher, Joris Meesters, modified SimpleBox, a distribution model for chemicals, to create SimpleBox4nano, a model to calculate concentrations of nanoparticles in water, soil, and air.  SimpleBox4nano includes new processes that specifically apply to nanoparticles, such as the clustering of particles.  Meesters tested the model using three metal oxide...

The U.S. Environmental Protection Agency (EPA) released on June 22, 2017, the pre-publication Federal Register notices of the final framework actions under the Toxic Substances Control Act (TSCA), as revised by the Frank R. Lautenberg Chemical Safety for the 21st Century Act (new TSCA). The final rules include the prioritization process rule, which establishes EPA’s process and criteria for identifying High-Priority chemicals for risk evaluation and Low-Priority chemicals for which...

The Minamata Convention on Mercury (Convention), a global treaty aimed at scaling down mercury use and production developed by the United Nations Environment Program (UNEP), recently surpassed the 50-country threshold required for it to become legally binding for all of its parties.  This occurred on May 18, 2017, when the European Union (EU) and seven of its member states (Bulgaria, Denmark, Hungary, Malta, the Netherlands, Romania, and Sweden) ratified the Convention.  The...

By Richard E. Engler, Ph.D. On June 12, 2017, the U.S. Environmental Protection Agency (EPA) awarded the 2017 Green Chemistry Challenge Award winners at a ceremony in Washington, D.C. in conjunction with the 21st Annual Green Chemistry and Engineering Conference.  The award recognizes landmark green chemistry technologies developed by industrial pioneers and leading scientists that turn potential environmental issues into business opportunities, spurring innovation and economic...

On June 9, 2017, the U.S. Environmental Protection Agency (EPA) announced the winners of the 2017 Green Chemistry Challenge Award (GCCA).  We applaud this year’s winners.   This is EPA’s 22nd year of using the GCCA to honor green chemistry technologies that spur economic growth, reduce costs, and decrease waste.  We are saddened that this very successful voluntary program is slated to be defunded in the President's Fiscal Year (FY) 2018 budget, which, of...

The U.S. Environmental Protection Agency (EPA) has released a pre-publication version of its direct final rule signed on April 5, 2017, which states that EPA will be promulgating significant new use rules (SNUR) under the Toxic Substances Control Act (TSCA) for 37 chemical substances which were the subject of premanufacture notices (PMN).  This action will require persons who intend to manufacture or process any of these 37 chemical substances for an activity that is designated as a...

The International Organization for Standardization (ISO) recently announced publication of standard ISO/TS 18827:2017, “Nanotechnologies — Electron spin resonance (ESR) as a method for measuring reactive oxygen species (ROS) generated by metal oxide nanomaterials.”  The introduction states that the use of metal or metal oxide-based nanomaterials has dramatically increased in biomedical and industrial applications.  The scientific basis for the cytotoxicity and genotoxicity of most...

On June 5, 2017, the U.S. Environmental Protection Agency (EPA) is scheduled to publish in the Federal Register a notice of public meetings and a notice regarding the establishment of the Negotiated Rulemaking Committee (NRC).  The NRC’s objective is to “negotiate a proposed rule that would limit chemical data reporting requirements under Section 8(a) of the Toxic Substances Control Act (TSCA), [as amended], for manufacturers of any inorganic byproduct chemical substances...

Germany’s Federal Institute for Occupational Safety and Health (BAuA) has published the final report for the project “Methodology for the Identification of Granular Biopersistent Particles (GBP) at Workplaces.”  The final report states that the category includes respirable granular biopersistent particles without known significant specific toxicity.  This category comprises various materials such as minerals, metals, metal oxides, or polymers that show a negligible...

The U.S. Environmental Protection Agency (EPA) published a Federal Register notice on May 16, 2017, announcing the availability of and requesting public comment on a draft guidance document entitled “Guidance on EPA’s Section 8(a) Information Gathering Rule on Nanomaterials in Commerce.” The promised guidance provides answers to questions EPA has received from manufacturers (includes importers) and processors of certain chemical substances when they are manufactured or processed...

The U.S. Environmental Protection Agency (EPA) is scheduled to publish a Federal Register notice on May 16, 2017, announcing the availability of and requesting public comment on a draft guidance document entitled “Guidance on EPA’s Section 8(a) Information Gathering Rule on Nanomaterials in Commerce.”  EPA states in the pre-publication notice that the guidance provides answers to questions EPA has received from manufacturers (includes importers) and processors...

On March 7, 2017, the Institut de recherche Robert-Sauvé en santé et en sécurité du travail (IRSST) published the final report for Project 2013-0059, “The Development and Validation of Methods for Sampling and Characterizing Engineered Nanomaterials in Air and on Workplace Surfaces.”  The report is available in French, but the abstract is available in English.  The main goal was to develop innovative methodological approaches for detailed qualitative and...

On February 1, 2017, the National Institute for Occupational Safety and Health (NIOSH) posted a blog item entitled “The Art and Science of OELs for Nanomaterials.”  According to the item, NIOSH searched for proposals for occupational exposure limits (OEL) for new nanomaterials as part of the development of a World Health Organization (WHO) guideline for working safely with nanomaterials.  The blog item cites the article “Occupational exposure limits for manufactured...

The U.S. Environmental Protection Agency (EPA) proposed on January 17, 2017, procedures to establish the risk-based screening process and criteria that EPA will use to identify chemical substances under the Toxic Substances Control Act (TSCA) as either High-Priority Substances for risk evaluation, or Low-Priority Substances for which risk evaluations are not warranted at the time. 82 Fed. Reg. 4825. The proposed rule describes the processes for identifying potential candidates for...

Predictions and Outlook for EPA’s Office of Chemical Safety and Pollution Prevention (OCSPP) 2017 Click here for a PDF brochure of the memorandum 2016 was full of surprises, two of which will drive much of the agenda for OCSPP during 2017. First, Congress significantly amended the Toxic Substances Control Act (TSCA). The changes are intended to reform the program to address the widely recognized deficiencies in the law, especially regarding existing chemicals, chemical testing,...

?  U.S. Energy Information Administration , “ EIA Forecasts Continued Biomass-Based Diesel Growth Due to Final 2017 RFS Targets”   ?  Renewable Fuels Association, “DOE Data:  Half of United States Broke Through So-Called “Blend Wall” in 2015”   ?  Corbion, “Corbion and Kraton Receive First European Certification for Biobased Products”   ?  The Lenzing Group, “Lenzing Invests in New TENCEL®...

On December 15, 2016, the U.S. Environmental Protection Agency (EPA) published a notice in the Federal Register of its intention to establish a Negotiated Rulemaking Committee (NRC) under the Federal Advisory Committee Act (FACA) and the Negotiated Rulemaking Act.  81 Fed. Reg. 90843.  The NRC will implement the amended Toxic Substances Control Act (TSCA) Section 8(a)(6) requirement that EPA “enter into a negotiated rulemaking … to develop and publish, not later than 3...

In November 2016, the Organization for Economic Cooperation and Development (OECD) published the following new reports in its Series on the Safety of Manufactured Nanomaterials: Toxicokinetics of Manufactured Nanomaterials: Report from the OECD Expert Meeting:  As part of its Program on the Safety of Manufactured Nanomaterials, OECD initiated a series of expert meetings to discuss the applicability of the OECD Test Guidelines to nanomaterials.  The Working Party on Manufactured...

On November 21, 2016, the International Organization for Standardization (ISO) released ISO/TR 18637:2016, “Nanotechnologies — Overview of available frameworks for the development of occupational exposure limits and bands for nano-objects and their aggregates and agglomerates (NOAAs).”  ISO notes that occupational exposure limits (OEL) are generally substance-specific.  In some case, there is insufficient data to develop an OEL, especially for substances such as nano-objects and...

On July 29, 2016, Richard E. Engler, Senior Chemist with Bergeson & Campbell, P.C. (B&C®), was quoted in the Bloomberg BNA Daily Environment Report article, “White House Reviewing EPA Degreaser Ban.” A ban on TCE could affect a huge number of companies, according to Richard Engler, a senior chemist at the law firm Bergeson & Campbell. “This would affect any business that removes grease from metal,” Engler told Bloomberg BNA. “That could be...

In our June 29, 2016, Clients and Friends memorandum, Brazil Moves Closer to National Chemical Inventory, we discussed Brazil's pending Industrial Chemicals Regulation (Regulação de Substâncias Químicas Industriais, or Regulação) predicting its imminent publication in the Brazilian Official Gazette, the Diário Oficial. On June 30, 2016, the Regulação was released for an approximately 45-day comment period. While generally adhering to both industry expectations for...

On April 11, 2016, the U.S. Environmental Protection Agency (EPA) issued a memorandum entitled "Coverage for ZirconizationTM Under 40 CFR Part 433 (Metal Finishing ELG)," which concludes that "wastewater generated by ZirconizationTM or a process that applies a zirconium oxide finish to a metal substrate is subject to the Metal Finishing [Effluent Limitation Guidelines (ELG)]." Zirconization is the trade name for a process that produces a zirconium oxide conversion on a metal substrate....

On April 18, 2016, the Silver Nanotechnology Working Group (SNWG) submitted comments on the National Institute for Occupational Safety and Health’s (NIOSH) draft NIOSH Current Intelligence Bulletin:  Health Effects of Occupational Exposure to Silver Nanomaterials.  The draft Current Intelligence Bulletin (CIB) includes a review and assessment of the currently available scientific literature on the toxicological effects of exposure to silver nanoparticles in...

On April 4, 2016, the U.S. Environmental Protection Agency (EPA) published its updated Recommended Aquatic Life Ambient Water Quality Criteria for Cadmium -- 2016 under Section 304(a) of the Clean Water Act (CWA). 81 Fed. Reg. 19176. The updated cadmium criteria recommendations replace the criteria values that EPA last issued in 2001. The CWA directs EPA to develop, publish, and periodically revise the ambient water quality criteria for aquatic life and human health that best reflect...

? National Renewable Energy Laboratory, "2015 Survey of Non-Starch Ethanol and Renewable Hydrocarbon Biofuels Producers" ? CNN, "Greener Skies: Frenchman Prepares for History-Making Zero-Carbon Atlantic Flight" ? BASF, "From Biomass to Dispersions: for the First Time BASF Produces Binders for Interior Paints Based on The Mass Balance Process" ? BASF, "BASF and Avantium Intend to Establish Joint Venture" ? Bangkok Post, "B10m Allotted for Biomass Corn...

? USDA, "USDA To Help Finance New Farm Waste Biorefinery In Oregon" ? The Chemical Engineer, "Metal-Free, Bio-Based Polyester Developed: First Step to Truly Sustainable Plastics" ? Innventia, "[Swedish Firm] Innventia Is Gathering its Forces For a Future Bioeconomy" ? LaboratoryTalk, "Enzyme Study Tackles Biofuel Efficiency" ? TriplePundit, "A Quest for Biofuels May also Yield Food Security" ? AZOCleantech, "Chemists One Step Closer to...

On February 10, 2016, the National Institute for Occupational Safety and Health (NIOSH) published a Federal Register notice extending the comment period on the draft NIOSH Current Intelligence Bulletin:  Health Effects of Occupational Exposure to Silver Nanomaterials.  As reported in our January 22, 2016, blog item, the draft Current Intelligence Bulletin (CIB) includes a review and assessment of the currently available scientific literature on the toxicological effects of exposure to...

On January 21, 2016, the National Institute for Occupational Safety and Health (NIOSH) announced the availability of a draft NIOSH Current Intelligence Bulletin:  Health Effects of Occupational Exposure to Silver Nanomaterials.  The draft Current Intelligence Bulletin (CIB) includes a review and assessment of the currently available scientific literature on the toxicological effects of exposure to silver nanoparticles in experimental animal and cellular systems, and on the...

This analysis reviews the Frank R. Lautenberg Chemical Safety for the 21st Century Act (S. 697) as passed by the Senate on December 17, 2015, and compares it to the previous version of S. 697 (identified as Lautenberg2 in this analysis), passed by the Senate Environment and Public Works (EPW) Committee in June 2015. This review also briefly compares S. 697 to H.R. 2576, the [Toxic Substances Control Act (TSCA)] Modernization Act of 2015, which passed the House of Representatives on...

This month the Danish Environmental Protection Agency (Danish EPA) published the following publications, in English, concerning nanomaterials: Better control of nanomaterials — summary of the 4-year Danish initiative on nanomaterials: The “Better control of nanomaterials” initiative intended to create an overview of the possible risks of using nanomaterials, focusing on consumers and the environment. The report states: “Generally, there is still a need for more information on where...

On November 10, 2015, the Danish Environmental Protection Agency posted the following publications concerning nanomaterials: Environmental assessment of nanomaterial use in Denmark: This is the concluding report of the project “Nanomaterials — occurrence and effects in the Danish environment” (NanoDEN). The projects in NanoDEN aimed to investigate and generate new environmentally relevant knowledge concerning nanomaterials on the Danish market and to assess the possible associated risks to...

Lynn L. Bergeson was quoted in the October 15, 2015, BNA Daily Environment Report article “Uncertain Regulatory Path Costs Biotech Companies” about the recent Wilson Center report “The DNA of the U.S. Regulatory System: Are We Getting it Right for Synthetic Biology?”: Getting regulatory approval for products made with synthetic biology techniques is a daunting process, Lynn Bergeson, managing partner of Bergeson & Campbell P.C., and co-author of the report, said during...

On July 13, 2015, the U.S. Environmental Protection Agency (EPA) announced the winners of the 20th Annual Presidential Green Chemistry Challenge Awards (PGCCA) and honored them at a ceremony at the National Academy of Sciences in Washington, D.C. The PGCCAs were created in partnership with the American Chemical Society Green Chemistry Institute® and other members of the chemical community to promote the environmental and economic benefits of green chemistry. The six different categories for...

With the 20th Annual Presidential Green Chemistry Challenge Awards (PGCCA) ceremony drawing near, the Biobased and Renewable Products Advocacy Group's (BRAG®) Biobased News and Policy Report decided to go back and revisit some early winners to see what has become of the award-winning product or technology. We will be running a new story each week as we approach this year's awards ceremony, occurring July 13, 2015, at 4:00 p.m. (EDT), at the National Academy of Sciences in Washington,...

The House Energy and Commerce Committee convened a markup session on June 2 and 3, 2015, to consider a slightly revised version of the TSCA Modernization Act of 2015 as H.R. 2576. As reported in our June 3, 2015, memorandum, the House Committee passed the marked up bill. The House Energy and Commerce Subcommittee on Environment and the Economy had considered and passed an earlier discussion draft version of the TSCA Modernization Act (TMA2 DD) in May 2015, while an initial discussion draft...

On May 12, 2015, Representative John Shimkus (R-IL), Chair of the House Energy and Commerce Subcommittee on Environment and the Economy, released a new (second) draft of the TSCA Modernization Act of 2015 (TMA2 DD). In April, Shimkus released an initial discussion draft of the TSCA Modernization Act of 2015 (TMA1); our memorandum on TMA1 is available online. In the previous Congress, Shimkus introduced first a discussion draft of the Chemicals in Commerce Act (CICA1), and then a...

The National Nanotechnology Coordination Office (NNCO) will hold its next webinar focusing on the experiences, successes, and challenges for small- and medium-sized enterprises (SME) working in nanotechnology and on issues of interest to the business community on May 20, 2015, from 2:00-3:00 p.m. (EDT).  The webinar will include the following speakers: Ajay P. Malshe, Founder, Executive Vice President, and Chief Technical Officer of NanoMech. NanoMech has developed patented...

Biofuels Digest is running a "Thought Leadership" series of articles highlighting some of the ways the Toxic Substances Control Act (TSCA) applies to biobased products. The articles, written by Biobased and Renewable Products Advocacy Group (BRAG®) Senior Policy Advisor and former head of the U.S. Environmental Protection Agency's (EPA) Green Chemistry program, Richard E. Engler, Ph.D., cover key points throughout the manufacturing and commercialization process at which...

On April 16, 2015, the California Department of Toxic Substances Control (DTSC) released its much anticipated Final Priority Product Work Plan under the Safer Consumer Products Regulations. The Work Plan, initially proposed on September 12, 2014, describes product categories it will use to evaluate and identify product-chemical combinations to be added to the Priority Products. The purpose of the Work Plan is to provide a "level of predictability to potential manufacturers, importers, retailers,...

Environment Canada and Health Canada have released a February 2015 consultation document entitled Proposed Approach to Address Nanoscale Forms of Substances on the Domestic Substances List.  Environment Canada and Health Canada propose a stepwise approach to address nanoscale forms of substances on the Domestic Substances List (DSL): Establishment of a list of existing nanomaterials in Canada; Prioritization of existing nanomaterials for action; and Action on substances identified for...

EPA Seeks Additional Comment On NPDES Electronic Reporting Rule: On December 1, 2014, the U.S. Environmental Protection Agency (EPA) requested additional comment on the proposed National Pollutant Discharge Elimination System (NPDES) Electronic Reporting Rule that would require electronic reporting instead of current paper-based NPDES reports. 79 Fed. Reg. 71066. This rule would, according to EPA, modernize NPDES reporting, save time and resources for regulated entities and regulatory...

? U.S. Department of the Interior, "Secretary Jewell Names Maryland Energy Administrator Abigail Ross Hopper as Director of Bureau of Ocean Energy Management" ? Fraunhofer, "Fraunhofer is Part of EIT's New Consortium" ? MountainXpress, "Blue Ridge Biofuels Expanding to New Facility in 2015" ? 7thSpace Interactive, "Transcriptomic and Proteomic Dynamics in the Metabolism of a Diazotrophic Cyanobacterium, Cyanothece Sp. PCC 7822 During a Diurnal Light-Dark Cycle" ? Biomass Magazine, "U.K. Opens...

On December 17, 2014, the U.S. Environmental Protection Agency (EPA) announced that it is taking action to protect the public from certain chemicals that it states have the potential to cause a range of health effects from cancer to reproductive and developmental harm to people and aquatic organisms. EPA's press release, "EPA Prevents Harmful Chemicals from Entering the Marketplace," includes a quote from Jim Jones, Assistant Administrator for the Office of Chemical Safety and Pollution...

DOE's Office of Energy Efficiency and Renewable Energy (EERE) recently announced three new subtopics related to bioenergy under its SBIR and Small Business Technology Transfer (STTR) programs: * Design and Fabrication of Solids Handling for Biomass Conversion Systems -- Grant applications are sought for designs, prototype equipment, and procedures that enable continuous biomass solids handling at a cost ten percent lower than currently available. * Low-Cost Coatings for Advanced Thermal...

DOE has developed a small business "All-in-one Application Tool" for small businesses looking for funds to advance clean energy technologies. The online tool provides a guide for potential applicants for the topics under the DOE Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR) programs. Among the nine topics identified by SBIR is bioenergy, with particular focus on biomass conversion systems, coatings for metal combustors, and solid-liquid...

On September 30, 2014, the European Commission (EC) Scientific Committee on Consumer Safety (SCCS) posted a clarification on the meaning of the term “sprayable applications/products” for certain nanomaterials. According to the clarification, the EC Member States asked SCCS to clarify the meaning of the term “sprayable applications/products” in the conclusions of its safety assessments for carbon black CI 77266, titanium oxide, and zinc oxide. The clarification states:...

On September 12, 2014, the California Department of Toxic Substances Control (DTSC) released its much anticipated draft Initial Priority Product Work Plan under the Safer Consumer Products Regulations. The Regulations require that DTSC, by October 2014, develop an Initial Priority Product Work Plan that describes product categories it will use to evaluate and identify product-chemical combinations to be added to the Priority Products. The Work Plan is available online and more detailed...