The U.S. delegation to the July 4-6, 2012, meeting of the United Nations (UN) Subcommittee of Experts on the Globally Harmonized System of Classification and Labeling of Chemicals (GHS) is considering presenting an information paper on how to classify nanomaterials under the GHS. According to Kathy Landkrohn, Occupational Safety and Health Administration (OSHA) Directorate of

Bergeson & Campbell, P.C. (B&C) and The Acta Group, L.L.C. (Acta) will hold a complimentary webinar on April 18, 2012, from 1:30 to 3:30 p.m. (EDT) on the Occupational Safety and Health Administration’s (OSHA) final rule revising the OSHA Hazard Communication Standard (HCS) issued on March 26, 2012. The final rule aligns the HCS with the United Nations’ Globally Harmonized System for Chemical Classification and Labeling (GHS). OSHA estimates the rule is expected to impact some five million U.S. workplaces and have an annual cost of approximately $97 million.


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On December 20, 2011, the National Institute of Standards and Technology (NIST) announced it issued the world’s first reference material for single-wall carbon nanotube soot.  According to NIST, “nanotube-laden soot is the primary industrial source of single-wall carbon nanotubes, perhaps the archetype of all nanoscale materials.” NIST states that the new material “offers companies and

The Switzerland State Secretariat for Economic Affairs (SECO) has posted a December 21, 2010, guidance document for preparing safety data sheets (SDS) for synthetic nanomaterials. Safety Data Sheet (SDS): Guidelines for Synthetic Nanomaterials is intended to demonstrate the information necessary to ensure the safe handling of nano-objects and products that contain nano-objects; offer assistance on how the relevant information can be identified and in which form and which place they are to be listed in the SDSs; and contribute to making employees of companies that produce or process synthetic nano-objects aware of the particular properties of these materials. The Guidelines, which are limited to “specifically manufactured (i.e. synthetic) nano-objects which are nano-sized in two or three dimensions (i.e. nano-fibres or nano-particles),” include two fictitious examples of SDSs for synthetic nanomaterials. The Guidelines supplement the Federal Office of Public Health (FOPH) document entitled The Safety Data Sheet in Switzerland.


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The National Institute for Occupational Safety and Health (NIOSH) has posted several material safety data sheets (MSDS) for nanomaterials in its Nanoparticle Information Library (NIL). The goal of the NIL is to help occupational health professionals, industrial users, worker groups, and researchers organize and share information on nanomaterials, including their health and safety-associated properties.  To view