Skip directly to search Skip directly to A to Z list Skip directly to navigation Skip directly to site content Skip directly to page options
CDC Home

Carbon Nanotubes

April 2009
NIOSH Docket Number 161

NIOSH published a Federal Register Notice on April 8, 2009, requesting information on carbon nanotubes (CNTs) including single-walled carbon nanotubes (SWCNTs) and multi-walled carbon nanotubes (MWCNTs). NIOSH intends to evaluate the scientific data on CNTs and develop appropriate communication documents, such as an Alert and/or Current Intelligence Bulletin, which would convey the potential health risks and recommend measures for the safe handling of these materials. NIOSH did not receive any submissions to this request.

Information

Notice of public comment period; 74 FR 15985; 4/8/09 [PDF - 679 KB]

 
Contact Us:
  • Page last reviewed: July 6, 2010
  • Page last updated: July 6, 2010
USA.gov: The U.S. Government's Official Web PortalDepartment of Health and Human Services
Centers for Disease Control and Prevention   1600 Clifton Rd. Atlanta, GA 30329-4027, USA
800-CDC-INFO (800-232-4636) TTY: (888) 232-6348 - Contact CDC-INFO