## Cover Letter

This PMN submission was discussed with David Schulz of New Chemicals Branch in February 2015. He directed us to submit one notice application for the two NCS in this product as a "one pot mixture". There is no consolidation pre-approval required for this type of PMN. Please note this product was originally the subject of PMNs P-00-1068 and P-00-1069 (for the two NCS) submitted by Mutsui Chemicals America. However the PMNs were not commenced and Mitsui sold the rights to produce the product to the present manufacturer. The Pay.Gov Agency Tracking ID is 74771840830. Twenty-six (26) physical, chemical, ecotoxicity and toxicity studies sent by the manufacturer will be filed as support form(s) due to their large file size. The manufacturer sent 26 physical/chemical and toxicological reports (see their page numbers 1-472 and 498-669). However the manufacturer does not have a report in theirpossession that corresponds to pages 473-497. If that report exists, it may be in EPA's possession from PMNs P00-1068 and P-00-1069. None of these studies are held as confidential. The Vapor Pressure Curve study from 1993 (NCS vapor pressure of 0.90 Torr at 25.2 oC) disagrees with the ACD/Labs (Scifinder) prediction of 1.07E-19 Torr at 25 oC for the lower molecular weight (and major) component. We have no ability to evaluate either value. An intermediate value is assumed for predicted emissions. EPA may have values from structural-related compounds that would be useful for predicting NCS emissions. The confidentiality of the submitter's company name is held as confidential business information in this PMN. The claims will be substantiated at the time of the NOC.

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### 25KBVEAL VG30150320660908370 VG28X1

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See continuation page. id: <P4SB1bC1>

115254-47-2 

## X 390906 CAS IES 2 report pages.pdf 

### C38 H40 O6 See Attachment 001 (Structures 2 NCS.pdf)

Structures 2 NCS.pdf Page 5 SANITIZED SUBMISSIONP4SB1bC1 Part I, Section B, 1.b. Chemical Name

Please note: 2 IES names and other info herein (as per Kathryn Schechter, EPA) NCS1:Oxirane, 2,2'-[[1-[4-[1-methyl-1-[4-(2-oxiranylmethoxy)phenyl]ethyl]phenyl]ethylidene]bis(4,1-phenyleneoxymethylene)]bis115254-47-2 C38 H40 O6 IES order no. 390906-1 NCS2: 2-Propanol, 1,3-bis[4-[1-[4-[1-methyl-1-[4-(2-oxiranylmethoxy)phenyl]ethyl]phenyl]-1-[4-(2-oxiranylmethoxy)phenyl]ethyl]phenoxy]- 180063-56-3 C73 H76 O11 IES order no. 390906-2

Page 6 SANITIZED SUBMISSIONPage 7 SANITIZED SUBMISSIONPage 8 SANITIZED SUBMISSIONPage 9 SANITIZED SUBMISSIONThe dimer (180063-56-3) is also called PAEX

TECHMORE VG3101L, VG3101L GPC percent NCSs and impurities sanitized.pdf Trimer of 115254-47-2 20 Tetramer of 115254-47-2 3

Trimer of 115254-47-2 Tetramer of 115254-47-2

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Page 12 SANITIZED SUBMISSIONSee Attachment 006 (NCS Formulation process description sanitized.pdf)

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Page 16 SANITIZED SUBMISSIONSee Attachment 007 (NCS Use description sanitized.pdf)

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Page 21 SANITIZED SUBMISSIONPage 22 SANITIZED SUBMISSIONThe large size of the NCS (pelletized, >2mm) minimizes exposure when transferring NCS.

Page 23 SANITIZED SUBMISSION001 Structures Structures 2 NCS.pdf Pt.I, Sec.B, 1e. 1 002 IES report 2 pages CAS IES 2 report pages.pdf Pt.I, Sec.B, 1c. 2 003 NCSs and impurities analyzed by GPC sanitized GPC percent NCSs and impurities sanitized.pdf Pt.I, Sec.B, 3. 2 004 SDS VG3101L SDS.pdf See continuation page. id: <P12004> 7 005 Scifinder reports two components of NCS Scifinder report on NCS components.pdf See continuation page. id: <P12005> 7 006 Processing operation sanitized NCS Formulation process description sanitized.pdf Pt.2, Sec.A, 1d. 1 007 Use description, sanitized NCS Use description sanitized.pdf Pt.2, Sec.A, 1d. (#2) 1

Page 24 SANITIZED SUBMISSIONP12004 List of Attachments, Associated PMN Section No., ID: 004

Worksheet: Physical State | Worksheet: Melting temp | Worksheet: pH | Worksheet: Other Property (color) | Worksheet: Other Property (Respiratory tract irritation)

Page 25 SANITIZED SUBMISSIONP12005 List of Attachments, Associated PMN Section No., ID: 005

Worksheet: Boiling / sublimation temp | Worksheet: Flammability | Worksheet: Adsorption / Coefficient | Worksheet: Other Property (Estimated Vapor Pressure see cover letter) | Worksheet: Other Property (All estimates are for 115254-47-2)

Page 26 SANITIZED SUBMISSION004 

## X X Measured 0.90 Measured 25.2 1.196 Measured soluble Estimate 25 PGMEA 63.4 ug/L Measured 25 004 

## X 38.9-45-8 Measured

005 

## X 719.2 +/- 60.0 Estimate 760 NMR in support Documents Measured LogPow >4.9 Measured

004 

## X 6.5-6.9 Measured 63.4 ug/L 

## X 005 FP 271.4 +/-32.8 oC Estimate predicted negative Measured 

## X 005 Koc 1.13E5 see support documents Measured measured data in support forms Page 27 SANITIZED SUBMISSIONEstimated Vapor Pressure see cover letter 

## X 005 1.07E-19 Torr Estimate All estimates are for 115254-47-2 

## X 005 see this worksheet Estimate Auto ignition >400 oC Measured color 

## X 004 light yellow Measured surface tension (aq) 70.9 nM/m at 20oC Measured Rat, Oral LD50 >2500 mg/kg Measured Rat, dermal, LD50 >2500 mg/kg Measured acute skin irritation No irritation Measured Rabbit acute eye irritation No change Measured skin sensitization No irritation observed Measured Ames test negative Measured Respiratory tract irritation 

## X 004 GHS 3 Estimate Acute toxicity fish no adverse effect at solubility limit Measured Dphnia magna no adverse effect at solubility limit Measured Algal growth no toxic effect at solubitiy limit Measured
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## ATTACHMENT HEADER SHEET Attachment Number 001 Attachment Name Structures 

## Associated PMN Section Number

Pt.I, Sec.B, 1e. Does not contain CBI 

## Report Number VG30150320660908370

## ATTACHMENT HEADER SHEET Attachment Number 002 Attachment Name IES report 2 pages 

## Associated PMN Section Number

Pt.I, Sec.B, 1c. Does not contain CBI 

## Report Number VG30150320660908370

## ATTACHMENT HEADER SHEET Attachment Number 003 Attachment Name NCSs and impurities analyzed by GPC sanitized 

## Associated PMN Section Number

Pt.I, Sec.B, 3. Does not contain CBI 

## Report Number VG30150320660908370

## ATTACHMENT HEADER SHEET Attachment Number 004 Attachment Name SDS 

## Associated PMN Section Number Worksheet: Physical State | Worksheet: Melting temp | Worksheet: pH | Worksheet: Other Property (color) | Worksheet: Other Property (Respiratory tract irritation)

Does not contain CBI 

## Report Number VG30150320660908370

## ATTACHMENT HEADER SHEET Attachment Number 005 Attachment Name Scifinder reports two components of NCS 

## Associated PMN Section Number Worksheet: Boiling / sublimation temp | Worksheet: Flammability | Worksheet: Adsorption / Coefficient | Worksheet: Other Property (Estimated Vapor Pressure see cover letter) | Worksheet: Other Property (All estimates are for 115254-47-2) Does not contain CBI 

## Report Number VG30150320660908370

## ATTACHMENT HEADER SHEET Attachment Number 006 Attachment Name Processing operation sanitized 

## Associated PMN Section Number

Pt.2, Sec.A, 1d. Does not contain CBI 

## Report Number VG30150320660908370

## ATTACHMENT HEADER SHEET Attachment Number 007 Attachment Name Use description, sanitized 

## Associated PMN Section Number

Pt.2, Sec.A, 1d. (#2) Does not contain CBI 

## Report Number VG30150320660908370