From: Mark Ellison <Mark**At_Symbol_Here**TANKTRAILERCLEANING.COM>
Subject: [DCHAS-L] Unfamiliar Material
Date: Wed, 15 Feb 2017 16:37:51 +0000
Reply-To: ACS Division of Chemical Health and Safety <DCHAS-L**At_Symbol_Here**PRINCETON.EDU>
Message-ID: 599e9e943a674ba3acf73050c78cc6fd**At_Symbol_Here**



I am stymied here.  I have a customer who presented a vessel that previously contained a material with the CAS number 1417782-28-5 for cleaning.  The chemical name on the SDS is “Ethanone, 1-[4-(4-chlorophenoxy)-2(trifluoromethyl)phenyl]-“.  I tried to look it up on the CAS site and got “No Results”.  I called the manufacturer and they couldn’t find the product either by CAS number or product number.  They said they would get back to me.  Any suggestions would be greatly appreciated.  I just want to know if I can safely wash this vessel without harming my employees, the environment, or the downstream POTW.  Thanks!


Mark Ellison

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