About This Archive  | DCHAS-L 2016 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] Liquid Nitrogen Ice Cream
Date: Thursday, September 22, 2016 at 7:28:40 PM
Author: David Roberts <droberts**At_Symbol_Here**DEPAUW.EDU> 		Next by Date:
Subject: Re: [DCHAS-L] Liquid Nitrogen Ice Cream
Date: Thu, 22 Sep 2016 18:26:53 -0700
Author: davivid

From: Frank Stewart <hfstew**At_Symbol_Here**NETVIGATOR.COM>
Subject: Re: [DCHAS-L] Liquid Nitrogen Ice Cream
Date: Fri, 23 Sep 2016 10:29:56 +1000
Reply-To: ACS Division of Chemical Health and Safety <DCHAS-L**At_Symbol_Here**PRINCETON.EDU>
Message-ID: 7263CB1A-C4EF-4372-BCE5-19FF07AB5F5E**At_Symbol_Here**netvigator.com
In-Reply-To


If you are working with large amounts of liquid nitrogen in a confined space, make certain that there is good ventilation so the oxygen levels are maintained at a safe level.

Frank 

Sent from my iPad

On 23 Sep, 2016, at 6:30 am, Melissa Anderson <mwanderson08**At_Symbol_Here**GMAIL.COM> wrote:

I have a colleague who's interested in making liquid nitrogen ice cream as an outreach activity and he asked me about safety/risk implications. Does anyone have any experience with this from a risk assessment perspective?

Thanks!
Melissa Anderson
Chemistry Instructor
Pasadena City College
--- This e-mail is from DCHAS-L, the e-mail list of the ACS Division of Chemical Health and Safety. For more information about the list, contact the Divisional secretary at secretary**At_Symbol_Here**dchas.org

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.