From: "Nakamoto, Ginger J CIV NAVFAC HI, PRP411" <ginger.nakamoto**At_Symbol_Here**NAVY.MIL>
Subject: Re: [DCHAS-L] [Non-DoD Source] Re: [DCHAS-L] HS teacher request info
Date: Mon, 25 Jan 2016 18:03:50 +0000
Reply-To: DCHAS-L <DCHAS-L**At_Symbol_Here**MED.CORNELL.EDU>
Message-ID: E91063F45AC09E48818ACC7FD690E44B189D1F4B**At_Symbol_Here**
In-Reply-To <004b01d152b8$d368b5d0$7a3a2170$**At_Symbol_Here**>

Could you send me a copy of the documents as well? I have been working with some K-12 science teachers locally and would like to be able to be able to send to them if it applies.

Ginger Nakamoto

-----Original Message-----
From: DCHAS-L Discussion List [mailto:dchas-l**At_Symbol_Here**] On Behalf Of NEAL LANGERMAN
Sent: Tuesday, January 19, 2016 2:57 AM
Subject: [Non-DoD Source] Re: [DCHAS-L] HS teacher request info

Check your email, I have sent you 2 ACS/CCS documents to pass on to her


From: DCHAS-L Discussion List [mailto:dchas-l**At_Symbol_Here**] On Behalf Of Monona Rossol
Sent: Monday, January 18, 2016 6:28 PM
Subject: [DCHAS-L] HS teacher request info

I got the following request for information and thought: Who better than you guys to answer her? Here's the question:

I have started student teaching science in middle school and next week we start chemistry. I am working on my lessons which are based on a given curriculum and chemicals we have already purchased as a school district. So I see that we are precipitating lead iodide using a lead nitrate solution which the teachers prepare and am thinking I have to find something that says we shouldn't be doing that. I will have to check the disposal laws in New Jersey. We do it in a test tube, and use about 40 test tubes . Anyway, I will do the research and check the SDS that comes with it, etc. I know it's a carcinogen.

What I was wondering is if you knew off the top of your head any easily obtainable guidelines that recommend against using it in K-12 labs.

Monona Rossol, M.S., M.F.A., Industrial Hygienist

President: Arts, Crafts & Theater Safety, Inc.

Safety Officer: Local USA829, IATSE

181 Thompson St., #23

New York, NY 10012 212-777-0062

actsnyc**At_Symbol_Here** <>

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