Bettering nanomaterial Security Knowledge Sheets: CPWR launches e-tool

Silver Spring, MD — A brand new e-tool from CPWR – The Middle for Development Analysis and Coaching is meant to assist producers, distributors and importers of merchandise that include nanomaterials strengthen their Security Knowledge Sheets.

The free, interactive Nano Safety Data Sheet Improvement Tool poses to customers a collection of questions to assist consider their present SDSs, after which generates a report with suggestions for enchancment. That report relies on the 16 sections of an SDS required by OSHA that observe specs of the Globally Harmonized System of Classification and Labeling of Chemicals.

Nanomaterials – supplies which have a minimum of one dimension (peak, width or size) that’s smaller than 100 nanometers – are chemical substances whose microscopic measurement offers them properties they don’t possess of their bigger type.

CPWR has recognized greater than 800 nanomaterials which can be more and more being utilized in building. These supplies embody sealants, coatings, paints, concrete, flooring, lubricants and roofing supplies. When staff use the supplies, they are often uncovered to fumes, gases, vapors and mud containing nanomaterials, which may current well being hazards.

Figuring out which supplies may very well be hazardous permits staff to take precautions to mitigate the dangers, based on CPWR, which says SDSs for these merchandise ought to clearly establish nanomaterials which can be current and provide data on potential security and well being dangers.

A 2019 study led by Laura Hodson, the retired coordinator of the NIOSH Nanotechnology Analysis Middle, revealed that solely 3% of the nanomaterial SDSs evaluated had been passable and 79% wanted vital enchancment. 


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