From: DCHAS Membership Chair <membership**At_Symbol_Here**DCHAS.ORG>
Subject: [DCHAS-L] EPA: May 19, 2020, Webinar on 2020 Chemical Data Reporting Requirements
Date: Wed, 13 May 2020 14:39:57 -0400
Reply-To: ACS Division of Chemical Health and Safety <DCHAS-L**At_Symbol_Here**PRINCETON.EDU>
Message-ID: F9B7882C-12F5-461F-8658-61D26E5AD050**At_Symbol_Here**

OPPT Update Header

On Tuesday, May 19, 2020, from 1:00 - 3:00 p.m. Eastern Daylight Time, EPA will host a webinar to provide an overview of the 2020 Chemical Data Reporting (CDR) requirements. The 2020 CDR submission period is from June 1, 2020, to November 30, 2020. Please note that this presentation is similar to the webinars EPA hosted on Tuesday, March 31 and Thursday, April 9.

The webinar will include information about the revised reporting requirements, including:

  • new requirements for making confidential business information (CBI) claims;
  • reporting refinements related to byproducts, including exemptions;
  • phasing in certain processing and use data codes; and
  • process improvements for reporting co-manufacturing.

The webinar will also introduce the updated e-CDRweb reporting tool.

To register for the webinar, please visit

Although registration is not required, it is preferred. Details on how to access the webinar and slides will be sent to participants after registering via Participants should follow along with the webinar slides and use the following call in number to access the audio:

Participant Event Plus Toll Free Dial in Number: (866) 609-6049; Conference ID: 2499985

Please ensure that emails from will not be blocked by your spam filter.

EPA will provide webinar materials, including transcripts and recordings, on EPA's CDR website following the webinar. For more information about CDR and information on upcoming and past webinars, visit or email ecdrweb**At_Symbol_Here**

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