### Re: Fw: HPV 3 Data Submissi on by Nease Corporation to satisfy testing needs for CASRN 2532-41-9 Chuantung Lin

to: Paul Campanella 09/27/2012 04:13 PM Cc: John Schaeffer, Tracy W illiamson, Myrta Christian Hide Details From: Chuantung Lin/DC/USEPA/US

To: Paul Campanella/DC/USEPA/US@EPA

Cc: John Schaeffer/DC/USEPA/US@EPA, Tracy Williamson/DC/USEPA/US@EPA, Myrta Christian/DC/USEPA/US@EPA

1 Attachment

Hi Paul,

I recheck the test methods and the resu lted data for B.P. , V.P., and Log Kow endpoints of HPV3 test ch emical, 25321-41-9. ICB agre e that the test methods and results (estimated value for Log Kow) are adequate and acceptable to EPA on the V.P. and Log Kow endpoints. As for the boiling point, th e sponsor indicated that the test substance was decomposed before reaching the boiling stage and therefore, no B.P. data could be obtain ed. ICB suggests that the sponsor should report the decomposition temp erature for the B.P. endpoint to fulfill the data gap requirement of this endpoint fo r this HPV3 test substance. Robust Summary XSA.pd f Page 1 of 5

10/4/2012 file://C:\Documents and Settin g s\ j schaeff\Local Settin g s\Tem p \notes87944B\~web0475.htmPlease let me know if you have an y question regarding this matter.

Daniel

___________________________ ____________________ Dr. Daniel Chuantung Lin Industrial Chemistry Branch Office of Chemicals Safety and Pollution Prevention US EPA 1200 Pennsylvania Ave., NW (7406M) Washington, DC 20460

[Deliveries to: 1201 Cons titution Ave., NW, EPA East, Room#:5133E, Washington, DC 20460]

202-564-8584 (direct) 202-564-8740 (branch) 202-564-8679 (fax)

-----Paul Campanella/DC/ USEPA/US wrote: -----

To: Chuantung Lin/DC/USEPA/US From: Paul Campanella/DC/USEPA/US Date: 09/27/2012 03:19PM Cc: John Schaeffer/DC/USEPA/US@EPA Subject: Fw: HPV 3 Data Submission by Nease Corporation to satisfy testing needs for CASRN 2532-41-9

Daniel, We are cleanin g up our data base to find thin g s that may be missin g and it seems that neither John nor I can find a review from you on this request. Do you have any record of doin g this review and sendin g it to us. If not could you be patient and do the review so we can determine if the data is adequate? Thanks The pdf is at the bottom of the page.

Paul J. Campanella, Ph.D. Chemical Information and Testing Branch Chemical Control Division U.S. Environmental Protection Agency Washington, D.C. 202-564-8091 ----- Forwarded by Paul Ca mpanella/DC/USEPA/US on 09/27/2012 03:15 PM ----

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10/4/2012 file://C:\Documents and Settin g s\ j schaeff\Local Settin g s\Tem p \notes87944B\~web0475.htmFrom: Paul Campanella/DC/USEPA/US To: Chuantung Lin/DC/USEPA/US Cc: John Schaeffer/DC/USEPA/US@EPA, Marcus Aguilar/DC/USEPA/US Date: 02/23/2012 11:26 AM Subject: HPV 3 Data Submission by Nease Co rporation to sati sfy testing needs for CASRN 2532-41-9

Daniel, The Nease Corporation has submitted data to sati sfy requests identified in the HPV 3 Test Rule . Sp ecifically, BP, VP and n- octanol/water partition coefficient. Would you and your colleague s please review and determine if the testing is adequate to meet our needs .

Thanks

Paul J. Campanella, Ph.D. Chemical Information and Testing Branch Chemical Control Division U.S. Environmental Protection Agency Washington, D.C. 202-564-8091 ----- Forwarded by Paul Ca mpanella/DC/USEPA/US on 02/23/2012 11:22 AM ----

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From: "Phil Benes" <Phil.Benes@neasecorp.com> To: Paul Campanella/DC/USEPA/US@EPA Date: 02/23/2012 11:02 AM Subject: RE: Robust Summary EPA-HQ-OPPT-2009-0112



### Dear Paul,

Attached please find the robust summary for Benzenesulfonic acid, dimethyl (CASRN No. 25321-41-9) that Nease submitted a letter of intentto measure boiling point, vapor pressure and noctanol/water partition coefficient on. That data can be found in the attached document. I have also mailed a hard copy to the EPA Document Control Officeattention, 40 CFR 799.5089, Docket ID Number EPA-HQ-OPPTPage 3 of 5

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### 2009-0112.

This work was conducted by Impact Analytical in Midland, Michigan.

Please let me know if you have any questions concerning this data package.

Best regards,

Phil

Philip C. Benes Director of Technology and Product Development

Nease Corporaton 4480 Lake Forest Drive, Suite 312 Blue Ash, OH 452412

513-587-2804 Office 513-587-2828 Fax 513-300-5598 Cell

-----Original Message----- From: Paul Campanella [ mailto:Campanella.Paul@epamail.epa.gov ] Sent: Thursday, December 22, 2011 12:38 PM To: Phil Benes Subject: Re: Letter of Intent - EPA-HQ-OPPT-2009-0112

Phil, Sorry one of us did not get back to you to close the loop. We did receive the letter and I will make sure that it is also in the Public Docket. Thanks for your reminder. We look forward to working with you on the testing issues. One way to insure that essential communications and information get into to the docket is to send me electronic copies concurrently as you send stuff to the docket. In many ways Page 4 of 5

10/4/2012 file://C:\Documents and Settin g s\ j schaeff\Local Settin g s\Tem p \notes87944B\~web0475.htm

### that will ensure a quicker response on things that need to be reviewed. Thanks.

Paul J. Campanella, Ph.D. Chemical Information and Testing Branch Chemical Control Division U.S. Environmental Protection Agency Washington, D.C. 202-564-8091

(See attached file: Robust Summary XSA.pdf) Page 5 of 5

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