Home > News > OEHHA Proposes Regulations Concerning Toxics Information Clearinghouse
January 3rd, 2011
OEHHA Proposes Regulations Concerning Toxics Information Clearinghouse
Abstract:
OEHHA's August 2010 pre-regulatory draft regulations included several references to nanomaterials, defining 'exposure potential hazard traits' to include 'particle size or fiber dimension,' including the existence of a chemical substance in the form of nanoparticles or fibers.
Source:
environmental-expert.com
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