Archives
October 28, 2020
TURI Calls for Information on Carbon Nanotubes and Carbon Nanofibers
According to the Toxics Use Reduction Institute’s (TURI) website, the Toxics Use Reduction Act (TURA) Program in Massachusetts has received a petition to list carbon nanotubes (both single-walled and multi-walled) and carbon nanofibers. The TURA Science Advisory Board (SAB) is beginning the process of reviewing these substances and seeks additional information from stakeholders. SAB’s primary role is to consider petitions to add or delete chemicals from the TURA list and...
September 30, 2015
EPA Releases Final Comprehensive Environmental Assessment Applied to MWCNTs in Flame-Retardant Coatings in Upholstery Textiles
The U.S. Environmental Protection Agency (EPA) posted on September 30, 2013, a final report entitled Comprehensive Environmental Assessment Applied to Multiwalled Carbon Nanotube Flame-Retardant Coatings in Upholstery Textiles: A Case Study Presenting Priority Research Gaps for Future Risk Assessments. The final report presents a case study of multiwalled carbon nanotubes (MWCNT) used in flame-retardant coatings applied to upholstery textiles. EPA states that the case study is organized...
April 6, 2015
Comments Due July 6 on Proposed Reporting and Recordkeeping Requirements for Nanoscale Materials
The U.S. Environmental Protection Agency’s (EPA) Toxic Substances Control Act (TSCA) Section 8(a) proposed rule concerning reporting and recordkeeping requirements for certain chemical substances when manufactured or processed at the nanoscale was published in the April 6, 2015, Federal Register. EPA proposes to require persons that manufacture or process these chemical substances to report electronically to EPA certain information, including the specific chemical identity, production...
March 27, 2015
USDA NOP Releases New Policy Memo on Nanotechnology
The U.S. Department of Agriculture (USDA) National Organic Program (NOP) issued on March 24, 2015, a policy memorandum clarifying the status of nanotechnology in organic production and handling under the USDA organic regulations. The memorandum states that NOP has received questions about the use of nanotechnology. The memorandum uses the term “engineered nanomaterials” to refer to substances specifically designed and manufactured to have unique properties or behavior attributable to...
March 26, 2015
EPA Issues Response to ICTA Petition Regarding Nanosilver
Almost seven years ago, the International Center for Technology Assessment (ICTA) filed a petition for rulemaking requesting that the U.S. Environmental Protection Agency (EPA) regulate products containing nanosilver as pesticides and for related other forms of relief. On March 19, 2015, EPA responded to the petition. In general, the response does not alter EPA’s legal position with regard to nanosilver and its regulation under the Federal Insecticide, Fungicide, and...
On March 25, 2015, the U.S. Environmental Protection Agency (EPA) issued a prepublication version of a Toxic Substances Control Act (TSCA) Section 8(a) proposed rule concerning reporting and recordkeeping requirements for certain chemical substances when manufactured (including imported) or processed at the nanoscale. EPA proposes to require persons that manufacture or process these chemical substances to report electronically to EPA certain information, including the specific chemical...
March 19, 2015
NNI Publishes Supplement to President’s 2016 Budget
The National Nanotechnology Initiative (NNI) published on March 11, 2015, its supplement to the President’s 2016 budget submitted to Congress. NNI states that the supplement serves as the NNI annual report. According to the annual report, in 2014, federal agencies invested $1.57 billion in nanotechnology-related activities. The President’s 2016 request calls for an investment of $1.50 billion, which the report states “affirm[s] the Administration’s continuing...
The National Nanotechnology Initiative (NNI) published on March 12, 2015, the proceedings of a September 15, 2014, meeting on “Realizing the Promise of Carbon Nanotubes: Challenges, Opportunities, and the Pathway to Commercialization,” held at the National Aeronautics and Space Administration (NASA) Headquarters. According to NNI, a number of common themes and potential future research and development priorities emerged: NNI states that the outcomes of the meeting will help...
February 12, 2015
ACGIH® TLV®-CS Committee Studying Nanoscale Primary Particle Notation
On January 30, 2015, the American Conference of Governmental Industrial Hygienists (ACGIH®) announced the under study list for its Threshold Limit Values for Chemical Substances (TLV®-CS) Committee. The under study list includes, under other issues under study, “nanoscale primary particle notation.” According to ACGIH®, the under study list serves as “notification and invitation to interested parties to submit substantive data and comments to assist the...