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Reminder Nanoscale Materials Webinar - This Wednesday

Posted By Ariel Hill-Davis, Monday, July 9, 2018

As follow up to the strategic call IMA-NA hosted on June 13th related to the upcoming deadline for the new EPA reporting and record keeping practices related to the production of nanoscale materials, we would like to remind you to participate in an EPA Nanoscale Reporting Rule 101 webinar. The webinar will take place on July 11th from 1-2pm EST and will be led by Michael Boucher, an expert in TSCA and the regulatory landscape of nanoscale materials and an attorney with Crowell & Moring.

Click here to register

Tags:  EPA  nanomaterials  nanoscale  webinar 

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IMA-NA Files Comments on Nanomaterial Reporting Guidance

Posted By Mark Ellis, Tuesday, July 18, 2017

Last week IMA-NA filed comments on EPA’s draft guidance for reporting chemical substances when manufactured or processed as nanoscale materials.  The guidelines ultimately adopted are intended to implement the January 12, 2017 final rule.  IMA-NA pointed out that certain industrial minerals, principally phyllosilicates, form sheets capable of meeting the reportable nanoscale material size range of 1-100 nm in at least one dimension.  IMA-NA stressed that these materials are naturally occurring and their nanoscale sheet-forming capacity is inherent in the minerals themselves.  While EPA couples the size criterion with a requirement that the material also must exhibit unique and novel properties, IMA-NA regards the latter criterion as vague and recommended that it be defined as discontinuous change in chemical reactivity, electrical or catalytic properties.

The cover letter and comments are attached.


 Attached Files:

Tags:  EPA  guidance  nano  nanoscale  reporting  TSCA 

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