As a follow-up, the manufacturer called and helped clear up the confusion on our end. Turns out, this material has not been shipped, but the hauler was trying to get pricing in place to quote to the manufacturer for turnkey service, the hauler being my customer. The manufacturer is putting me in touch with the product "steward", so I can determine safe work practices, equipment needs, and disposal options of heels and rinsates.

Thank you to everyone in this list for commenting on and off line. It is a great feeling to know that I have this outstanding resource available to me to help in my life long journey to provide health and safety guidance to my folks.

Mark Ellison

-----Original Message-----
From: ACS Division of Chemical Health and Safety [mailto:DCHAS-L**At_Symbol_Here**PRINCETON.EDU] On Behalf Of TILAK CHANDRA
Sent: Wednesday, February 15, 2017 1:11 PM
To: DCHAS-L**At_Symbol_Here**PRINCETON.EDU
Subject: Re: [DCHAS-L] Unfamiliar Material

Aromatic compound with a trifluoromethyl substitution. From SciFinder.

Tilak

1417782-28-5
Structure:
AS Registry Number 1417782-28-5

C15 H10 Cl F3 O2
Ethanone, 1-[4-(4-chlorophenoxy)-2-(trifluoromethyl)phenyl]-
Molecular Weight
314.69
Boiling Point (Predicted)
Value: 372.5å±42.0 å¡C | Condition: Press: 760 Torr Density (Predicted)
Value: 1.327å±0.06 g/cm3 | Condition: Temp: 20 å¡C Press: 760 Torr Other Names
‰?¢ 1-[4-(4-Chlorophenoxy)-2-(trifluoromethyl)phenyl]ethanone
‰?¢ 1-[4-(4-Chloro-phenoxy)-2-trifluoromethyl-phenyl]ethanone

Notes
1) chemoselective, Grignard reaction, Reactants: 3, Reagents: 3, Catalysts: 1, Solvents: 3, Steps: 2, Stages: 4, Most stages in any one step: 3 References Process for the preparation of substituted phenoxyphenyl ketones Quick View By Vogelbacher, Uwe Josef et al From PCT Int. Appl., 2015091045, 25 Jun 2015

-----Original Message-----
From: ACS Division of Chemical Health and Safety [mailto:DCHAS-L**At_Symbol_Here**PRINCETON.EDU] On Behalf Of davivid
Sent: Wednesday, February 15, 2017 12:50 PM
To: DCHAS-L**At_Symbol_Here**PRINCETON.EDU
Subject: Re: [DCHAS-L] Unfamiliar Material

A google search on docetaxel pulls up a wikipedia entry having that CAS number, but the structure does not correspond to the name on the SDS.

D

On 15/2/17 9:54 AM, Frankie Wood-Black wrote:
> The CAS No pulls this up in the Sigma Aldrich Catalog - Docetaxel
>
> Does not look like it is on the TSCA Inventory
>
> *Frankie Wood-Black, Ph.D., REM, MBA*
> *Principal - Sophic Pursuits*
> *NOTE - ADDRESS CHANGE - Mailing Address - PO Box 433, Tonkawa, OK
> 74653* *email address fwoodblack90**At_Symbol_Here**gmail.com *
> *or fwblack**At_Symbol_Here**sophicpursuits.com *
>
> *580-761-3703*
>
> On Wed, Feb 15, 2017 at 10:37 AM, Mark Ellison
> >> wrote:
>
>> All,
>>
>>
>>
>> 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
>> --- 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
>
> ---
> 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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For more information about the list, contact the Divisional secretary at secretary**At_Symbol_Here**dchas.org

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