All Knowledge & Insights By Date

On July 6, 2012, the U.S. Environmental Protection Agency (EPA) announced the establishment of a registration review docket for nanosilver. EPA states that registration review is its “periodic review of pesticide registrations to ensure that each pesticide continues to satisfy the statutory standard for registration, that is, the pesticide can perform its intended function without unreasonable adverse effects on human health or the environment.” Registration review dockets...

On December 30, 2011, the U.S. Environmental Protection Agency (EPA) Office of Inspector General (OIG) released a report entitled EPA Needs to Manage Nanomaterial Risks More Effectively. According to OIG, the purpose of its review was to determine how effectively EPA is managing the human health and environmental risks of nanomaterials. OIG states that it found “that EPA does not currently have sufficient information or processes to effectively manage the human health and...

The U.S. Environmental Protection Agency (EPA) announced on December 1, 2011, that it is conditionally registering a pesticide product containing nanosilver as a new active ingredient. HeiQ AGS-20 is a silver-based antimicrobial pesticide product approved for use as a preservative for textiles.  The final registration is not yet in the docket.  We believe, but cannot confirm, the final registration is largely similar to the draft proposed registration issued last year. As...

Comments on the U.S. Environmental Protection Agency’s (EPA) proposed policy on nanoscale materials in pesticide products are due August 17, 2011. EPA offers two approaches for obtaining the information EPA believes it needs concerning nanoscale materials in pesticide products. Under the first approach, EPA would use Section 6(a)(2) of the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) to obtain information regarding what nanoscale material is present in a registered pesticide...

The U.S. Enviromental Protection Agency (EPA) published in the June 17, 2011, Federal Register a notice describing several possible approaches for obtaining certain additional information on the composition of pesticide products. EPA focuses particularly on information about what nanoscale materials are present in registered pesticide products, and defines “nanoscale material” as “an active or inert ingredient and any component parts thereof intentionally produced to have at least one...

The U.S. Environmental Protection Agency (EPA) released on June 9, 2011, a pre-publication copy of a forthcoming Federal Register notice describing several possible approaches for obtaining certain additional information on the composition of pesticide products. EPA focuses particularly on information about what nanoscale materials are present in registered pesticide products, and defines “nanoscale material” as “an active or inert ingredient and any component parts thereof...

On December 15, 2010, the U.S. Environmental Protection Agency (EPA) announced that it fined Kinetic Solutions Inc., doing business as Rabbit Air, $82,400 for allegedly selling unregistered and misbranded pesticides and making unproven claims about their effectiveness. According to EPA, Kinetic Solutions Inc. made illegal public health claims for its air purifier branded “Nano Silver Pre Filter” and the filter’s ability to control over 650 types of bacteria, a violation of the Federal...

NanoBusiness Alliance included Lynn L. Bergeson in its recent interview series. The interview covers a wide range of issues related to nanotech environmental, health and safety, including such “hot” topics as establishing a nano nomenclature that is uniform, thoughtful, and useful for regulatory purposes; the U.S. Environmental Protection Agency’s (EPA) three Toxic Substances Control Act (TSCA) proposals that will have an immediate and significant impact on the commercialization of...

The State Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) Research and Evaluation Group (SFIREG) Pesticide Operations and Management (POM) Committee held a meeting on September 20, 2010. During the meeting, Jennifer McLain, Associate Director of the Antimicrobials Division, U.S. Environmental Protection Agency (EPA) Office of Pesticide Programs (OPP), provided an update on EPA’s regulation of pesticides containing nanoscale materials. McLain’s presentation includes two...

According to the Office of Management and Budget (OMB) website, on July 30, 2010, OMB received from the U.S. Environmental Protection Agency (EPA) a notice concerning “Pesticide Products Containing Nanoscale Materials.” No additional information regarding the notice is available on OMB’s website. During the April 29, 2010, meeting of EPA’s Pesticide Program Dialogue Committee (PPDC), William Jordan, Senior Policy Advisor, Office of Pesticide Programs (OPP), stated that EPA was in the...

According to a report released on June 25, 2010, by the U.S. Government Accountability Office (GAO), the U.S. Environmental Protection Agency (EPA) faces challenges in effectively regulating nanomaterials that may be released in air, water, and waste because EPA lacks the technology to monitor and characterize these materials, or the statutes include volume-based regulatory thresholds that may be too high for effectively regulating the production and disposal of nanomaterials. In...

In a May 25, 2010, letter to the U.S. Environmental Protection Agency (EPA) Office of Chemical Safety and Pollution Prevention (OCSPP), the Silver Nanotechnology Working Group (SNWG) expressed its concern regarding the pending Office of Pesticide Programs (OPP) interpretation concerning the regulation of nanoscale pesticide products. In its letter, SNWG states that the new interpretation, which “includes an unsupported and arbitrary definition of ‘nanomaterial’ and ignores...

On April 29, 2010, during the U.S. Environmental Protection Agency’s (EPA) Pesticide Program Dialogue Committee (PPDC) meeting, William Jordan, Senior Policy Advisor, Office of Pesticide Programs (OPP), presented slides regarding nanotechnology and pesticides. Jordan briefly described how OPP is defining nanoscale materials and how the technology is being applied to the field of pesticides. His presentation described OPP’s recent consultation with EPA’s Scientific...

The U.S. Environmental Protection Agency (EPA) Scientific Advisory Panel (SAP) has released the minutes of its November 3-5, 2009, meeting regarding evaluation of the hazard and exposure associated with nanosilver and other nanometal pesticide products.  In addition to the general observations noted here, more information is available in our February 8, 2010, memorandum. First, the SAP final recommendations address nanosilver almost entirely, and little or no mention is...

The Silver Nanotechnology Working Group (SNWG) issued a press release regarding its presentation to the U.S. Environmental Protection Agency’s (EPA) Scientific Advisory Panel (SAP) at its November 3-6, 2009, meeting. EPA asked the SAP “to consider and review a set of scientific issues related to the assessment of hazard and exposure associated with nanosilver and other nanometal pesticide products.” According to EPA, companies with an interest in marketing products that contain...

The U.S. Environmental Protection Agency (EPA) has announced that it will stream its November 3-6, 2009, Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) Scientific Advisory Panel (SAP) meeting on the Internet. EPA has asked the SAP “to consider and review a set of scientific issues related to the assessment of hazard and exposure associated with nanosilver and other nanometal pesticide products.” According to EPA, companies with an interest in marketing products that...

The U.S. Environmental Protection Agency (EPA) announced in a September 16, 2009, Federal Register notice that the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) Scientific Advisory Panel (SAP) will meet November 3-6, 2009, “to consider and review a set of scientific issues related to the assessment of hazard and exposure associated with nanosilver and other nanometal pesticide products.” Nominations of candidates to serve as ad hoc SAP members for this meeting are...

Recent press reports have indicated, and an attorney with the International Center for Technology Assessment (ICTA) has confirmed, that the U.S. Environmental Protection Agency (EPA) contacted ICTA last week and informed the organization that it (EPA) intends to seek public comment on the nanoscale silver petition filed by ICTA and 13 other consumer, health, and environmental groups on May 1, 2008. The petition demanded, inter alia, that EPA regulate as pesticides under the...

On July 22, 2008, the U.S. Environmental Protection Agency’s (EPA) Office of Pesticide Programs (OPP) posted a web page entitled “Pesticide Issues in the Works:  Nanotechnology, the Science of Small.” The web page states: “[The Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA)] and EPA’s implementing regulations provide an effective framework for regulating pesticide products that are a product of nanotechnology or that contain nanoscale...

On May 1, 2008, the International Center for Technology Assessment (ICTA), together with 13 other consumer, health, and environmental groups, filed a petition with the U.S. Environmental Protection Agency (EPA) demanding that EPA regulate as pesticides under the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA), and that it take additional actions under FIFRA and other environmental statutes concerning, consumer products containing nanoscale silver. ICTA also released...