From: margie.brazelton**At_Symbol_Here**AM.DYNONOBEL.COM
Subject: Re: [DCHAS-L] a couple of questions
Date: Wed, 10 Jun 2015 12:00:43 -0600
Reply-To: DCHAS-L <DCHAS-L**At_Symbol_Here**MED.CORNELL.EDU>
Message-ID: OFAB290E96.EE75C4CB-ON87257E60.0062DA74-87257E60.0062F15E**At_Symbol_Here**
In-Reply-To <58C74A3BBE6D644C8538C5848AC53025D4E7F483**At_Symbol_Here**>

i look forward to seeing the answers to these question, as well, as i have had the same questions for years and never a satisfactory answer...

Best regards,
Margie Brazelton
Senior Process Chemist

Dyno Nobel Inc.
A business of Incitec Pivot Limited
Cheyenne Plant, P.O. Box 1287 / Cheyenne, WY 82003, 8305 Otto Road / Cheyenne, WY 82001, USA
Office: +1 307 637 2766 | Fax: +1 307 771 5637  | Mobile: +1 307 631 8368

Groundbreaking Performance Through Practical Innovation

From:        "Osterby, Meg" <OsterbyM**At_Symbol_Here**WESTERNTC.EDU>
To:        DCHAS-L**At_Symbol_Here**MED.CORNELL.EDU
Date:        06/10/2015 10:33 AM
Subject:        [DCHAS-L] a couple of questions
Sent by:        DCHAS-L Discussion List <dchas-l**At_Symbol_Here**>

I am working on our yearly chemical inventory and making labels so we will be in compliance with the GHS labeling.  I have three questions I don’t know the answers to:
1.        If I have multiple bottles of the same chemical, from different vendors, do I need SDS’s from each vendor?  And some of my bottles are really old, the vendors no longer exist, but the chemical is fine, so what SDS’s do I use for those?
2.       If I have a solution of say NaOH, that I made up myself, but keep around for months, I know it needs to have a GHS label. However, clearly a 0.10 M NaOH solution isn’t as hazardous as the solid is, and I have bottles of 5 or 6 different concentrations, from 0.10 M to 6.0 M, and they’d all have different hazards. The more dilute they are, the less dangerous, and the less requirement for PPE, so it doesn’t seem like they should have the same label, or SDS sheet.  If they don’t need to, where do I get the solution SDS’s and who’s name, address and phone number belongs on the label?  My name, because I made the solution, or the vendor of the solid I used to make the solution?
3.       Is there an inexpensive way to make the inventory, get the right SDS’s and print the GHS labels?
Thanks, feel free to email me directly, or to answer to the list serve.
Meg Osterby
Lead Chemistry Instructor
Western Technical College
400 7th St. N.
LaCrosse, WI 54601
"It's  better to be careful 100 times, than to be killed once."  
                                                    Mark Twain

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