About This Archive  | DCHAS-L 2014 Index   | DCHAS-L Yearly Index
person wearing a disposable face shield and surgical style mask

Check out Safety Emporium for your N95, N99, and face shield needs.

Previous by Date:
Subject: Re: [DCHAS-L] first aid for HF
Date: Thursday, May 8, 2014 12:43:40 PM
Author: "Kennedy, Sheila" <s1kennedy**At_Symbol_Here**ucsd.edu> 		Next by Date:
Subject: Re: [DCHAS-L] Question on trifluoracetic acid & emergencies
Date: Thu, 8 May 2014 11:18:48 -0600
Author: Alan Hall

From: "Kennedy, Sheila" <s1kennedy**At_Symbol_Here**ucsd.edu>
Subject: Re: [DCHAS-L] Question on trifluoracetic acid & emergencies
Date: Thu, 8 May 2014 16:50:27 +0000
Reply-To: DCHAS-L <DCHAS-L**At_Symbol_Here**MED.CORNELL.EDU>
Message-ID: FA001EE30BA70F4D926117C13DAFFFDF4377C32E**At_Symbol_Here**XMAIL-MBX-BT1.AD.UCSD.EDU
In-Reply-To


Does anyone have an idea of why (M)SDS so often recommend “wash gently with soap and plenty of water”? What is the soap supposed to do? My understanding is that soap primarily acts by dissolving grease; dissolving grease releases dirt; water washes away dirt. Is there a significant fat/oil/grease component to a TFA splash? Are we just reading boiler plate washing instructions?

SMK

_________________________________

Sheila Kennedy, C.H.O.

Safety Coordinator | Teaching Laboratories

UCSD Chemistry & Biochemistry |MC 0303

s1kennedy**At_Symbol_Here**ucsd.edu | http://www-chem.ucsd.edu

Office: (858) 534-0221 | Fax: (858) 534-7687
_________________________________

 

From: DCHAS-L Discussion List [mailto:dchas-l**At_Symbol_Here**MED.CORNELL.EDU]On Behalf Of Kim Gates
Sent: Thursday, May 08, 2014 5:55 AM
To: DCHAS-L**At_Symbol_Here**MED.CORNELL.EDU
Subject: [DCHAS-L] Question on trifluoracetic acid & emergencies

 

One of the labs on campus asked about having an HF emergency kit for trifluoracetic acid use. 

 

I need the collective wisdom of his group - yes? no? references? (the SDS doesn't mention anything about this)

 

Thanks


Kim Gates
Laboratory Safety Specialist
Environmental Health & Safety
Stony Brook University
Stony Brook, NY 11794-6200
Kim.Gates**At_Symbol_Here**stonybrook.edu
631-632-3032
FAX: 631-632-9683
EH&S Web site: http://www.stonybrook.edu/ehs/lab/

Previous post   |  Top of Page   |   Next post


The content of this page reflects the personal opinion(s) of the author(s) only, not the American Chemical Society, ILPI, Safety Emporium, or any other party. Use of any information on this page is at the reader's own risk. Unauthorized reproduction of these materials is prohibited. Send questions/comments about the archive to secretary@dchas.org.
The maintenance and hosting of the DCHAS-L archive is provided through the generous support of Safety Emporium.