From: Aaron's Phone <cycling1**At_Symbol_Here**VERIZON.NET>
Subject: Re: [DCHAS-L] Lab reactors and pressure vessels
Date: Mon, 16 Oct 2017 10:50:14 -0400
Reply-To: ACS Division of Chemical Health and Safety <DCHAS-L**At_Symbol_Here**PRINCETON.EDU>
Message-ID: E96CD251-D75A-4D21-8F0F-67D0AD45ED8E**At_Symbol_Here**
In-Reply-To <5F66B7E64D5E5346AFB4753EBBF38ED45CA81EB2**At_Symbol_Here**>


In our research labs at Dupont, all lab work at elevated temps, pressures or use of high hazard chemicals would require a lab PHR.


Sent from Aaron's iPhone.  

On Oct 16, 2017, at 8:40 AM, Hess, Stephanie Tumidajski <sthess**At_Symbol_Here**ILLINOIS.EDU> wrote:


Do any universities or departments have a policy that reactions over a certain pressure cannot be performed in a normal laboratory (fume hood) regardless of the pressure rating of the equipment? Of course there are different variables that come into play for different types of reactions, but was just curious if other universities set a maximum for their researchers to follow or general guidelines.


Stephanie Tumidajski Hess, PhD

Assistant Director/Chemical Hygiene Officer

University of Illinois at Urbana-Champaign

Division of Research Safety, 102 EHSB

101 South Gregory St.  Urbana, IL 61801-6594




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