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From: Shiel, Dan <00001aeb6a9c495a-dmarc-request**At_Symbol_Here**LISTS.PRINCETON.EDU>
Subject: Re: [DCHAS-L] [EXTERNAL] Re: [DCHAS-L] FW: question about testing for peroxides in organic solvents
Date: Nov 8, 2023 04:32 UTC
Reply-To: ACS Division of Chemical Health and Safety <DCHAS-L**At_Symbol_Here**Princeton.EDU>
Message-ID: <BYAPR01MB432674C75F76CBE3D47306EB99A8A**At_Symbol_Here**BYAPR01MB4326.prod.exchangelabs.com>
In-Reply-To: <DM3PR08MB95871EBA855C23A20191376EA3A9A**At_Symbol_Here**DM3PR08MB9587.namprd08.prod.outlook.com>
This attached article may also shed some light on the murky world of peroxide testing strips.
Regards,
Dan
Daniel Shiel, CSP, CHMM |
Lead - Facilities, Security and Environment Health and Safety (EHS) Pfizer Lucira
Pfizer
Arizona - Remote
858-622-3245 (Office) | 858-602-7264 (Cell) |
dan.shiel**At_Symbol_Here**pfizer.com
Pfizer Internal Use
“Education is the ability to listen to almost anything without losing your temper or your self-confidence.”
― Robert
Frost
From: ACS Division of Chemical Health and Safety <DCHAS-L**At_Symbol_Here**Princeton.EDU>
On Behalf Of Alex Hagen
Sent: Tuesday, November 7, 2023 12:02 PM
To: DCHAS-L**At_Symbol_Here**Princeton.EDU
Subject: [EXTERNAL] Re: [DCHAS-L] FW: question about testing for peroxides in organic solvents
The guidelines written for the University of Washington can be accessed here:
https://www.ehs.washington.edu/system/files/resources/Peroxide_Forming_Chemicals.pdf
ALEX HAGEN, CCHO
Laboratory Safety Inspection Program Manager
Environmental Health & Safety Department
206.221.2339
From: ACS Division of Chemical Health and Safety <DCHAS-L**At_Symbol_Here**Princeton.EDU>
On Behalf Of Anja Rosengarth
Sent: Tuesday, November 7, 2023 10:29 AM
To: DCHAS-L**At_Symbol_Here**Princeton.EDU
Subject: Re: [DCHAS-L] FW: question about testing for peroxides in organic solvents
Hi Jeff,
Thanks so much for the resources you sent.
I will check them out today.
Best, Anja
From: ACS Division of Chemical Health and Safety <DCHAS-L**At_Symbol_Here**Princeton.EDU>
On Behalf Of Jeffrey Lewin
Sent: Tuesday, November 7, 2023 9:00 AM
To: DCHAS-L**At_Symbol_Here**Princeton.EDU
Subject: Re: [DCHAS-L] FW: question about testing for peroxides in organic solvents
Anja,
You might want to take a look at the extensive resources available at the University of MInnesota:
Jeff
On Tue, Nov 7, 2023 at 10:40 AM Ralph Stuart <membership**At_Symbol_Here**dchas.org> wrote:
Hi all,
I’m forwarding this on behalf of Anja Rosengarth, who just was re-added to the listserv. See below.
Sincerely,
Jack Reidy (he/him)
Chair of DCHAS Membership Committee
Asst. Chemical Hygiene Officer, Stanford University
Tel: (650) 497-7614
I acknowledge that the land on which I live and work is the ancestral and unceded land of the Muwekma Ohlone Tribe. As an uninvited guest on these lands, I am a beneficiary of the ongoing displacement of the Ohlone people. I pay my respects to the Native peoples, past and present.
From: Anja Rosengarth <arosenga**At_Symbol_Here**uci.edu>
Sent: Monday, November 6, 2023 1:00 PM
To: membership**At_Symbol_Here**dchas.org
Subject: question about testing for peroxides in organic solvents
Hello,
My name is Anja Rosengarth, I recently re-joined ACS and the DCHAS which I am very excited about.
I am the EH&S coordinator for the School of Physical Sciences at UC Irvine and we recently encountered some issues with peroxide forming chemicals and the testing of them using test strips.
I would like to get some advice on the issue, and I am interested in asking other DCHAS members what policies and SOPs are in place at their Universities/Departments.
Would you be able to put me into contact with some members or how should I go about this?
I would appreciate your help.
Have a great day,
Anja
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Jeff Lewin
Director of Chemical Laboratory Operations
Research Integrity Office
Laboratory Operations
205 Lakeshore Center
Michigan Technological University
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