--- For more information about the DCHAS-L e-mail list, contact the Divisional membership chair at membership**At_Symbol_Here**dchas.org Follow us on Twitter **At_Symbol_Here**acsdchasPrudent point. 10/22/2020 for Sigma and PubChem was modified last in 05/22/2021 but created in 2005.
Regardless of the date, I need to understand the reasoning behind any reclassification in order to assess correctly. Older information is still pertinent and quite honestly more helpful sometimes. I am not finding a good paper trail on this chemical.
From: ACS Division of Chemical Health and Safety <DCHAS-L**At_Symbol_Here**Princeton.EDU> On Behalf Of Jennifer L Herriges
Sent: Tuesday, May 25, 2021 9:57 AM
To: DCHAS-L**At_Symbol_Here**Princeton.EDU
Subject: Re: [DCHAS-L] Pentadecafluorooctanoyl chloride.
What are the publishing dates of each? One may have new information
Sincerely,
Jennifer Herriges
Laboratory Safety Coordinator
University Safety and Assurances
University of Wisconsin - Milwaukee
***In respect of social distancing, I will be working remotely when possible. You may reach me via phone
Cell: 414-430-7508
Teams phone number: (414) 251-8977
From: ACS Division of Chemical Health and Safety <DCHAS-L**At_Symbol_Here**Princeton.EDU> on behalf of Tammy M. Lutz-Rechtin <tlutzrec**At_Symbol_Here**UARK.EDU>
Sent: Tuesday, May 25, 2021 8:11 AM
To: DCHAS-L**At_Symbol_Here**Princeton.EDU <DCHAS-L**At_Symbol_Here**Princeton.EDU>
Subject: [DCHAS-L] Pentadecafluorooctanoyl chloride.
Has anyone worked with or know why the SDS from Sigma is drastically different than PubChem for
Pentadecafluorotoctanoyl chloride? Is this chemical a super acid like some fluoro compounds or is Sigma more correct?
Tammy Rechtin
Univ of Arkansas
Safety Coordinator
Tlutzrec**At_Symbol_Here**uark.edu
Sent from my iPhone
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Follow us on Twitter **At_Symbol_Here**acsdchas--- For more information about the DCHAS-L e-mail list, contact the Divisional membership chair at membership**At_Symbol_Here**dchas.org Follow us on Twitter **At_Symbol_Here**acsdchas
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