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Subject: Re: [DCHAS-L] Liquid Nitrogen Ice Cream
Date: Thursday, September 22, 2016 at 5:48:06 PM
Author: Steve McLean <steve_mclean**At_Symbol_Here**BYU.EDU> 		Next by Date:
Subject: Re: [DCHAS-L] Liquid Nitrogen Ice Cream
Date: Thu, 22 Sep 2016 19:28:40 -0400
Author: David Roberts

From: 00000313ede34dce-dmarc-request**At_Symbol_Here**LISTS.PRINCETON.EDU
Subject: Re: [DCHAS-L] Liquid Nitrogen Ice Cream
Date: Thu, 22 Sep 2016 16:21:28 -0600
Reply-To: ACS Division of Chemical Health and Safety <DCHAS-L**At_Symbol_Here**PRINCETON.EDU>
Message-ID: 2ED5421A-9489-4A49-AE68-BA3677C99F32**At_Symbol_Here**yahoo.com
In-Reply-To


Melissa - have used this well received demo many times. Hazard; other than shattering of improper materials; is splashing small amounts of LN2. Can easily be done safely. Email for specifics.. 

With regards,
Mike

Michael N. Cooper MS, MPH, CIH, NRRPT
Certified Industrial Hygienist
Radiation Protection Technologist
Principal Scientist 
mcooperconsulting

Instructor, University of California, Davis mncooper**At_Symbol_Here**ucdavis.edu
(408) 313-2127


On Sep 22, 2016, at 14:30, 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

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