New Article: Examples of Recent EPA Regulation of Nanoscale Materials Under the Toxic Substances Control Act

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. Environmental Protection Agency under the Toxic Substances Control Act concerning nanoscale materials. These efforts include entering into two consent orders with a manufacturer of carbon nanotubes; issuing four significant new use rules for two siloxane-based nanoparticles and two carbon nanotubes (and then withdrawing the latter two); intimating that new testing and data collection rules will be implemented for certain nanoscale materials; and proposing and/or requiring acute toxicity rat inhalation testing regimes in certain instances. The authors explain these developments in detail and then provide some initial strategic and legal considerations for businesses attempting to navigate this emerging regulatory thicket.

EPA Issues Significant New Use Rules for Multi-Walled and Single-Walled Carbon Nanotubes

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 & Co. Ltd. (Swan) for two of its Elicarb carbon nanotube products.

Under TSCA, the prior September 2008 consent orders were only binding on Swan.  "Consequently, after signing a Section 5(e) Consent Order, EPA generally promulgates a Significant New Use Rule (SNUR) that mimics the Consent Order to bind all other manufacturers and processors to the terms and conditions contained in the Consent Order.  The SNUR requires that manufacturers, importers and processors of certain substances notify EPA at least 90 days before beginning any activity that EPA has designated as a "significant new use. These new use designations are typically those activities prohibited by the Section 5(e) Consent Order."

Under the terms of the Septmeber 2008 consent orders which are incorporated into the new proposed SNURs, significant new uses of multi-walled and singled-walled carbon nanotubes are deemed to occur when employees do not “use gloves impervious to nanoscale particles and chemical protective clothing;” and/or fail to “use a NIOSH-approved full-face respirator with an N-100 cartridge while exposed by inhalation in the work area.”

Thus, the new proposed SNURs require these same conditions.

Manufacturers should also be aware that the EPA considers carbon nanotubes new chemical substances requiring full PMN notice, registration, and approval under Section 5 of TSCA, and has initiated at least one recent enforcement action against a carbon nanotube manufacturer who has failed to properly register its products.



 

Representative Honda Introduces Nanotechnology Advancement and Opportunities Act

SPEECH OF
HON. MICHAEL M. HONDA
OF CALIFORNIA
IN THE HOUSE OF REPRESENTATIVES
TUESDAY, FEBRUARY 3, 2009

Mr. HONDA. Madam Speaker, I rise today to discuss the introduction of the Nanotechnology Advancement and New Opportunities (NANO) Act.

The NANO Act is a comprehensive bill to promote the development and responsible stewardship of nanotechnology in the United States. The legislation draws upon the work of the Blue Ribbon Task Force on Nanotechnology, a panel of California nanotechnology experts with backgrounds in established industry, startup companies, consulting groups, non-profits, academia, government, medical research, and venture capital that I convened with during 2005.

Nanotechnology has the potential to create entirely new industries and radically transform the basis of competition in other fields, and I am proud of my work with former Science Committee Chairman Sherry Boehlert on the Nanotechnology Research and Development Act of 2003 to foster research in this area.

But one of the things I have heard from experts in the field is that while the United States is a leader in nanotechnology research, our foreign competitors are focusing more resources and effort on the commercialization of those research results than we are.

In its report Thinking Big About Thinking Small, which can be found on my website, the Blue Ribbon Task Force on Nanotechnology made a series of recommendations for ways that the nation can promote the development and commercialization of nanotechnology. The NANO Act includes a number of these recommendations.

In addition, the bill addresses concerns that have been raised about whether the federal government is doing enough to address potential health and safety risks associated With nanotechnology. The NANO Act requires the development of a nanotechnology research strategy that establishes research priorities for the federal government and industry that will ensure the development and responsible stewardship of nanotechnology. This strategy will help to resolve the uncertainty that is one of the major obstacles to the commercialization of nanotechnology--uncertainty about what the risks might be and uncertainty about how the Federal government might regulate nanotechnology in the future.

The NANO Act also includes a number of provisions to create partnerships, raise awareness, and implement strategic policies to resolve obstacles and promote nanotechnology. It will: create a public-private investment partnership to address the nanotechnology commercialization gap; establish a tax credit for investment in nanotechnology firms; authorize a grant program to support the establishment and development of nanotechnology incubators; establish a Nanoscale Science and Engineering Center for ``nano-CAD'' tools; establish grant programs for nanotechnology research to address specific challenges in the areas of energy, environment, homeland security, and health; establish a tax credit for nanotechnology education and training program expenses; establish a grant program to support the development of curriculum materials for interdisciplinary nanotechnology courses at higher education institutions; direct NSF to establish a program to encourage manufacturing companies to enter into partnerships with occupational training centers for the development of training to support nanotechnology manufacturing; and call for the development of a strategy for increasing interaction on nanotechnology interests between DOE national labs and the informal science education community.

I look forward to working with Science and Technology Committee Chairman Gordon to incorporate these provisions as his committee works to reauthorize the Nation's nanotechnology research and development program.