Archives

August 1, 2022

NIOSH Publishes Technical Report on Occupational Exposure Sampling for Engineered Nanomaterials

On July 29, 2022, the National Institute for Occupational Safety and Health (NIOSH) published a Technical Report: Occupational Exposure Sampling for Engineered Nanomaterials. Since 2010, NIOSH has developed guidance for workplace sampling for three engineered nanomaterials: carbon nanotubes (CNT) and nanofiber (CNF), silver, and titanium dioxide, each of which has an elemental mass-based NIOSH recommended exposure limit (REL). NIOSH has also developed a practical approach to...
January 26, 2022

OECD Tour de Table Includes Update on Nano Developments in the United States

The Organization for Economic Cooperation and Development (OECD) has published the latest edition of the Developments in Delegations on the Safety of Manufactured Nanomaterials — Tour de Table. The Tour de Table compiles information provided by delegations on developments concerning the safety of manufactured nanomaterials. It includes the following information on developments in the United States....
October 7, 2021

NIOSH Highlights Its Work in Blog Item on National Nanotechnology Day

In honor of National Nanotechnology Day, and as part of a series for its 50th anniversary, the National Institute for Occupational Safety and Health (NIOSH) has posted a blog item entitled “National Nanotechnology Day: A big day for small things.” NIOSH states that it has been at the forefront of efforts to characterize the potential hazards for those working with engineered nanomaterials and to ensure safe workplaces since the early 2000s, including the creation of the...
May 20, 2021

NIOSH CIB on Health Effect of Occupational Exposure to Silver Nanomaterials Includes REL for Silver Nanomaterials

The National Institute for Occupational Safety and Health (NIOSH) has published Current Intelligence Bulletin 70: Health Effects of Occupational Exposure to Silver Nanomaterials. According to the Current Intelligence Bulletin (CIB), NIOSH assessed potential health risk from exposure to silver nanomaterials by evaluating more than 100 studies of silver nanomaterials in animals or cells. The CIB states that recent studies in animals have demonstrated that biologic activity and potential...
December 7, 2019

NTP Publishes Technical Report on Toxicity Studies of 1020 Long Multiwalled Carbon Nanotubes

On December 5, 2019, the National Toxicology Program (NTP) announced that the NTP Technical Report on the Toxicity Studies of 1020 Long Multiwalled Carbon Nanotubes Administered by Inhalation to Sprague Dawley (Hsd:Sprague Dawley® SD®) Rats and B6C3F1/N Mice is now available.  In 2003, the Rice University Center for Biological and Environmental Nanotechnology nominated nanoscale materials as a class of substances for toxicological evaluation.  The recommended...
January 9, 2019

B&C Publishes Forecast for U.S. Federal and International Chemical Regulatory Policy 2019

Bergeson & Campbell, P.C. (B&C®) and its consulting affiliate The Acta Group (Acta®) published on January 8, 2019, our “Forecast for U.S. Federal and International Chemical Regulatory Policy 2019.”  In this richly detailed document, the legal, scientific, and regulatory professionals of B&C and Acta distill key trends in U.S. and global chemical law and provide our best informed judgment as to the shape of key developments we are likely to see in 2019.  This edition...
December 20, 2018

Transcript Available for NIOSH Webinar on Revised Draft CIB for Silver Nanomaterials

The National Institute for Occupational Safety and Health (NIOSH) has posted the transcript for the October 30, 2018, webinar on its revised draft document entitled Current Intelligence Bulletin:  Health Effects of Occupational Exposure to Silver Nanomaterials.  As reported in our September 19, 2018, blog item, the revised draft Current Intelligence Bulletin (CIB) provides an updated scientific literature review of information pertaining to occupational exposure to silver nanomaterials....
November 4, 2018

Slides Available from NIOSH Webinar on Revised Draft CIB for Silver Nanomaterials

On October 30, 2018, the National Institute for Occupational Safety and Health (NIOSH) held a webinar on its revised draft document entitled Current Intelligence Bulletin:  Health Effects of Occupational Exposure to Silver Nanomaterials.  The meeting agenda and slide presentation are available in the docket, as well as a list of meeting attendees.  As reported in our September 19, 2018, blog item, the revised draft Current Intelligence Bulletin (CIB) provides an updated scientific...
September 19, 2018

NIOSH Publishes Revised Draft CIB on Health Effects of Occupational Exposure to Silver Nanomaterials, Will Hold Online Meeting

On September 18, 2018, the National Institute for Occupational Safety and Health (NIOSH) published a Federal Register notice announcing the availability of a draft document entitled Current Intelligence Bulletin:  Health Effects of Occupational Exposure to Silver Nanomaterials.  As reported in our January 22, 2016, blog item, NIOSH published a draft Current Intelligence Bulletin (CIB) on silver nanomaterials on January 21, 2016.  According to the...
August 17, 2017

NIOSH Report Highlighting Second Decade of Research Agenda Includes Nano Developments

On August 10, 2017, the National Institute for Occupational Safety and Health (NIOSH) published a report entitled National Occupational Research Agenda:  Second Decade in Review | 2006-2016.  The report outlines the progress and impact made in addressing occupational safety and health research needs over the second decade of the National Occupational Research Agenda (NORA).  The 21 cross-sector programs included in the report include the Nanotechnology Program, which...