From: Monona Rossol <actsnyc**At_Symbol_Here**cs.com>
Subject: Re: [DCHAS-L] HS teacher request info
Date: Tue, 19 Jan 2016 08:41:20 -0500
Reply-To: DCHAS-L <DCHAS-L**At_Symbol_Here**MED.CORNELL.EDU>
Message-ID: 1525a1e48f0-fe4-17301**At_Symbol_Here**webprd-a91.mail.aol.com
In-Reply-To <004b01d152b8$d368b5d0$7a3a2170$**At_Symbol_Here**chemical-safety.com>


I saw them, Neal, and she will get them today.   Many thanks.  She's also going to become a member.  Since she's also an IH that I have known for decades who is taking another career tack, she should be an interesting edition one day to this forum.



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**cs.com   www.artscraftstheatersafety.org

 


-----Original Message-----
From: NEAL LANGERMAN <neal**At_Symbol_Here**CHEMICAL-SAFETY.COM>
To: DCHAS-L <DCHAS-L**At_Symbol_Here**MED.CORNELL.EDU>
Sent: Tue, Jan 19, 2016 7:57 am
Subject: Re: [DCHAS-L] HS teacher request info

Check your email, I have sent you 2 ACS/CCS documents to pass on to her
 
Neal
From: DCHAS-L Discussion List [mailto:dchas-l**At_Symbol_Here**med.cornell.edu] On Behalf Of Monona Rossol
Sent: Monday, January 18, 2016 6:28 PM
To: DCHAS-L**At_Symbol_Here**MED.CORNELL.EDU
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

 

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