By Porter Wright on Readers may be interested in learning about a new subscription website devoted to nanoscale carbon — CNT Report. CNT Report is dedicated to bringing its readers the most recent news concerning important issues affecting nanoscale carbon research, development, and commercialization. CNT Report closely covers all forms of nanoscale carbon in development on the global stage, … Continue Reading
By Porter Wright on Here is an advance copy of a new multi-walled carbon nanotube significant new use rule being published tomorrow in the federal register. It applies only to the specific carbon nanotubes that were the subject of PMN P-08-199, and binds anyone who intends to manufacture, import, or process the specific chemical substance. It is largely consistent … Continue Reading
By Porter Wright on The NanoSafety Consortium for Carbon just submitted a proposed toxicity testing agreement to EPA under Section 4 of the Toxic Substances Control Act covering a range of nanoscale materials including multi-walled carbon nanotubes, double-walled carbon nanotubes, single-walled carbon nanotubes, and graphene. Key elements for the curious: The chemical substances to be tested … Continue Reading
By Porter Wright on “The New Steel? Enabling the Carbon Nanomaterials Revolution: Markets, Metrology, Safety, and Scale-up” is a workshop to be held on February 28th and March 1st, 2011, at NIST’s Gaithersburg, Maryland facility. NIST has assembled an outstanding roster of speakers from industry, academia and government to address the full spectrum of issues, including a special panel on … Continue Reading
By Porter Wright on UNIDYM ANNOUNCES ALLIANCE WITH SAMSUNG ELECTRONICS Sunnyvale, CA – December 8, 2010 – Unidym, Inc., a majority owned subsidiary of Arrowhead Research Corporation (NASDAQ: ARWR), announced today that it has completed IP cooperation and license agreements with Samsung Electronics Co., Ltd. ("Samsung"). Under the agreements: 1. Unidym licensed to Samsung patents covering CNT materials, including … Continue Reading
By Porter Wright on This article originally appeared on the National Nanomanufacturing Network’s InterNano website. It is licensed under Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported. In late November, the National Institute for Occupational Safety and Health (NIOSH) published a Current Intelligence Bulletin entitled "Occupational Exposure to Carbon Nanotubes and Nanofibers." The document is not an official "agency determination or policy," and … Continue Reading
By Porter Wright on My new Nanotechnology Law & Business article — "An Industry Driven Approach to EHS Issues: ‘The NanoSafety Consortium for Carbon’" — can be found here. The abstract follows. The NanoSafety Consortium for Carbon (NCC) is an industry-driven group formed to proactively address potential environmental, health, safety, and regulatory concerns related to the commercia-lization of its … Continue Reading
By Porter Wright on In the Federal Register for Friday 09/17/2010, the Environmental Protection Agency (EPA), acting under the authority granted to it under section 5(a)(2) of the TSCA, issued as a final rule Significant New Use Rules (SNURS) affecting two chemical substances identified as generic multi-walled and single-walled carbon nanotubes (MWCNTs and SWCNTs respectively). These SNURs are applicable … Continue Reading
By Porter Wright on On July 20, 2010, David Hwang of Lux Research gave a webinar entitled: "Lux Research Nanomaterials: The Rise of MWNTs: Oversupply Hides Real Opportunities." Mr. Hwang’s presentation identified the top global producers of multi-walled carbon nanotubes (MWCNTs), explained why commercialization over the past 25 years has been relatively "anemic," and made some predictions for where … Continue Reading
By Porter Wright on The Members of the European Union’s (“EU”) Environment Committee (“MEPs”) recently voted in favor of proposed amendments to the EU’s Restriction of Hazardous Substances Directive, first passed in 2002, banning the use of nanosilver and long multi-walled carbon nanotubes in electrical and electronic products. The legislators also approved language requiring that any electrical or electronic … Continue Reading
By Porter Wright on The NanoSafety Consortium for Carbon has recently posted a bibliography of in vivo tox studies on its website. The bibliography is (obviously) a work in progress. We would greatly appreciate it if our readers would bring to our attention any pertinent articles that are not already on the bibliography. The articles will be used to inform … Continue Reading
By Porter Wright on Just a quick plug for our new NanoSafety Consortium for Carbon which was recently launched to address potential EHS issues concerning its members’ products. You can learn more about the consortium at: www.nanosafetyconsortium.com.… Continue Reading
By Porter Wright on This article originally appeared on the National Nanomanufacturing Network’s InterNano website earlier today. It is licensed under Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported. In late December 2009, California’s Department of Toxic Substances Control (DTSC) received the first response1 to its January 22, 2009 information request regarding carbon nanotubes2. The original request targeted 26 purported California manufacturers and/or … Continue Reading
By Porter Wright on New Edition of Nanotechnology Law Report Inside you will find: EPA Considering New Approach to Nanoscale Materials Under TSCA EPA May Issue Mandatory Data Collection Rule for Nanoscale Materials Under TSCA EPA Takes Aim at Antimicrobial Products Under FIFRA EPA Unveils New Principles for Chemical Management Reform EPA Report on the Use of Nanoscale TiO2 … Continue Reading
By Porter Wright on Nanotechnology Law & Business just published our new article on the EPA’s recent treatment of nanoscale materials under the Toxic Substances Control Act. An abstract for the article is below and you can find a copy of the article itself here. Abstract: This article provides a summary of recent (2008-2009) regulatory efforts by the U.S. … Continue Reading
By Porter Wright on Readers may interested in learning that EPA issued a clarification today regarding its single-walled and multi-walled carbon nanotube SNURs previously issued in June 2009. EPA’s announcement follows. Stay tuned . . . Good afternoon. On June 24, 2009, the U.S. EPA issued final Significant New Use Rules (SNURs) under the Toxic Substances Control Act (TSCA) for … Continue Reading
By Porter Wright on Here is the Summer 2009 edition of Nanotechnology Law Report. The newsletter contains the below-listed articles (and more): EPA Issues Significant New Use Rules for Carbon Nanotubes Are Nanoparticles Released by Cutting or Compounding Nano-Composites? Annual Nano TiO2 Production Estimated at 44,000 Metric Tons Are Nano Consumer Products Headed Underground? Oversight of Next Generation Nanotechnology … Continue Reading
By Porter Wright on In the June 24, 2009 federal register, the U.S. Environmental Protection Agency (EPA) issued two proposed Significant New Use Rules (SNUR) under Section 5(a) of the Toxic Substances Control Act (TSCA) for multi-walled and single walled carbon nanotubes. The SNURs followed up on the EPA’s prior September 2008 consent orders entered into with Thomas Swan & … Continue Reading
By Porter Wright on Perhaps the most overlooked issue when examining potential nano-related environmental, health, and safety concerns is whether there is any true likelihood of exposure in reasonably foreseeable use scenarios. While there should continue to be extensive toxicity testing for certain nanoscale materials, the most interesting research (from my perspective) relates to potential workplace and/or condumer exposure … Continue Reading
By Porter Wright on The April issue of Environmental Health Perspectives carries a short article summarizing a seminar at the 2009 AAAS Annual Meeting titled "Driving Beyond Our Nano-Headlights?". In the summary, there is a brief reference to work done by Vanesa Sanchez, a graduate student at Brown University. The results of her experiment are rather alarming. Ms. Sanchez work … Continue Reading
By Porter Wright on On January 22, 2009, California’s Department of Toxic Substances Control (DTSC) sent a formal request to several California manufacturers and/or importers of carbon nanotubes seeking information regarding analytical test methods, environmental fate and transport, and other relevant environmental, health, and safety information regarding carbon nanotubes. The request was issued by DTSC under its authority granted under California’s Health and Safety … Continue Reading
By Porter Wright on Earlier today, the EPA published an interim status report regarding its Nanoscale Materials Stewardship Program. A final report is expected in early 2010. Nanoscale Materials Stewardship Program, Interim Report, January 2009, U.S. Environmental Protection Agency, Office of Pollution Prevention and Toxics. At the outset, EPA notes that "[t]he findings and conclusions [of the] report should not … Continue Reading
By Porter Wright on The EC’s 2006 Registration, Evaluation, Authorisation and Registration of Chemicals ("REACH") regulations place "the responsibility for the management of the risks of [chemical] substances with. . .[the companies that] manufacture, import, place on the market or use [the] substances in the context of their professional activities." Guidance on Registration, Guidance for the Implementation of REACH, European … Continue Reading
By Porter Wright on Last month we reported on a press release by Thomas Swan & Co. Ltd. of the United Kingdom indicating the company had recently entered into a PMN consent order with the EPA under the Toxic Substances Control Act (“TSCA”) concerning one of its multi-walled carbon nanotube (MWCNT) products. Barring an unusual coincidence, it appears that EPA has … Continue Reading
