Nano and Other Emerging Chemical Technologies Blog

Nano and Other Emerging Chemical Technologies Blog

Regulatory & legal developments involving nano and other emerging chemical technologies

Tag Archives: OEB

NIOSH Will Hold Public Meeting and Seeks Comments on Draft CIB on the Occupational Exposure Banding Process: Guidance for the Evaluation of Chemical Hazards

Posted in Federal, Occupational Health and Safety Issues, United States
On March 15, 2017, the National Institute for Occupational Safety and Health (NIOSH) published a Federal Register notice announcing the availability of a draft Current Intelligence Bulletin (CIB) entitled The NIOSH Occupational Exposure Banding Process: Guidance for the Evaluation of Chemical Hazards for public comment.  Under occupational exposure banding, chemicals are assigned to specific categories… Continue Reading

ISO Standard Provides Overview of Frameworks for Developing OELs and OEBs for NOAAs

Posted in International, Occupational Health and Safety Issues
On November 21, 2016, the International Organization for Standardization (ISO) released ISO/TR 18637:2016, “Nanotechnologies — Overview of available frameworks for the development of occupational exposure limits and bands for nano-objects and their aggregates and agglomerates (NOAAs).”  ISO notes that occupational exposure limits (OEL) are generally substance-specific.  In some case, there is insufficient data to develop… Continue Reading