## Cover Letter

This chemical is the subject of a P2 Assessment for participation in the Sustainable Futures(tm) Initiative by The Dow Chemical Company. The toxicology reports for this chemical are being submitted as a Support File for this PMN due to the size of the files.

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### 550725 DO46120220357878700 DO467W

X X X X X

X

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Page 3 SANITIZED SUBMISSIONImogene Treble Product Regulatory Leader The Dow Chemical Company 1803 Building Midland MI 48674 trebleie@dow.com

Imogene Treble Product Regulatory Leader The Dow Chemical Company 1803 Building Midland MI 48674 trebleie@dow.com 908-431-5934



## X X P11-119 

## X

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## X

oxirane, 2,2'-(phenylene)bis30424-08-9 

## X 133915-1 IES Report.pdf 

### C10H10O2

Structure.bmp Page 5 SANITIZED SUBMISSIONXXX

XXX

XXX 

## X

X

X

Page 6 SANITIZED SUBMISSIONPage 7 SANITIZED SUBMISSIONPage 8 SANITIZED SUBMISSIONDivinylbenzene dioxide

DVBDO Divinyl Benzene Diepoxide XXX XXX XXX 

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Lights from distillation Heavies from distillation

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### XXX XXX 

## X

X Component of adhesive Component of composite Resin for industrial UV curable ink jet printing inks for signs and banners XXX 

### X XXX 

### X 0 0 100 0 Epoxy for glass and carbon fiber composites XXX 

### X XXX 

### X 0 0 100 0 XXX 

### X XXX 

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### X 0 0 100 0 XXX 

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### X 0 0 100 0

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## X
XXX XXX XXX 

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XXX 

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Page 11 SANITIZED SUBMISSIONSee Attachment 003 (Small Manufacturing Diagram for PMN Substance Public 12-2011.pdf)

Small Manufacturing Diagram for PMN Substance Public 12-2011.pdf Page 12 SANITIZED SUBMISSIONSampling XXX XXX XXX XXX XXX 

### X X X Sampling – Lab Analysis XXX XXX XXX XXX XXX 

### X X X Packaging – Crude Product XXX XXX XXX XXX XXX 

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XXX XXX XXX 

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XXX 

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Page 15 SANITIZED SUBMISSIONSee Attachment 004 (Small Process Diagram Public 12-2011.pdf)

Small Process Diagram Public 12-2011.pdf Page 16 SANITIZED SUBMISSIONUnloading crude product XXX XXX XXX XXX XXX 

### X X X Sampling XXX XXX XXX XXX XXX 

### X X X Lab Analysis XXX XXX XXX XXX XXX 

### X X X Packaging Product XXX XXX XXX XXX XXX 

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Page 17 SANITIZED SUBMISSIONXXX XXX XXX XXX XXX 

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XXX XXX XXX 

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XXX 

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Page 19 SANITIZED SUBMISSIONSee Attachment 005 (Large Manufacturing Process Diagrams Public12-2011.pdf)

Large Manufacturing Process Diagrams Public12-2011.pdf Page 20 SANITIZED SUBMISSIONSampling XXX XXX XXX XXX XXX 

### X X X Lab analysis XXX XXX XXX XXX XXX 

### X X X Packaging Product XXX XXX XXX XXX XXX 

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Page 21 SANITIZED SUBMISSIONXXX XXX XXX XXX XXX 

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XXX XXX XXX 

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XXX 

## X Freeport 2301 North Brazosport Blvd. Freeport Brazoria TX 77541

Page 23 SANITIZED SUBMISSIONSee Attachment 006 (Blend Process Diagram 12-2011 Public.pdf)

Blend Process Diagram 12-2011 Public.pdf Page 24 SANITIZED SUBMISSIONTransfer formulation from

mixer to drums XXX XXX 1 3 4 

### X Solvent rinse mixer XXX XXX 1 1 2 

### X Solvent rinse isotainers XXX XXX 1 1 2 

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Page 25 SANITIZED SUBMISSION1 3.6 kg/isotainer XXX XXX 

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kg/campaig n XXX XXX 

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XXX XXX XXX 

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XXX 

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Page 27 SANITIZED SUBMISSIONSee Attachment 007 (Adhesive Process Public.pdf)

Adhesive Process Public.pdf Page 28 SANITIZED SUBMISSIONCleaning drums XXX XXX 1 1 1 

### X Loading NCS to mixer XXX XXX 1 1 153 

### X Cleaning Mixer XXX XXX 1 1 153 

### X Cleaning media mill XXX XXX 1 1 153 

### X

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## X

See Attachment 013 (Composite Use Diagram Public 01-2012.pdf)

Composite Use Diagram Public 01-2012.pdf XXX 

## X

Page 31 SANITIZED SUBMISSIONP10SB1(a)(4)1 Part II, Section B, 1(a)(4). Operation Site Locations

XXX

Page 32 SANITIZED SUBMISSIONA 2 1 200 XXX XXX XXX

1 0.2 kg/drum Solvent rinse of drum and rinsate incinerated 

### X

2 0.1 kg/batch Mixer solvent rinsed and rinsate incinerated 3 0.1 kg/batch Solvent rinse of storage tank; rinsate incinerated

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## X

See Attachment 007 (Adhesive Process Public.pdf)

Adhesive Process Public.pdf XXX 

## X

Page 34 SANITIZED SUBMISSIONP10SB1(a)(4)2 Part II, Section B, 1(a)(4). Operation Site Locations

XXX

Page 35 SANITIZED SUBMISSION1 0.0005 kg/syringe Incineration

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## X

See Attachment 008 (Ink Processing Diagram 12-2011Public.pdf)

Ink Processing Diagram 12-2011Public.pdf XXX 

## X

Page 37 SANITIZED SUBMISSIONP10SB1(a)(4)3 Part II, Section B, 1(a)(4). Operation Site Locations

XXX

Page 38 SANITIZED SUBMISSIONA 10 1 50 XXX XXX XXX

1 < 0.001 kg/batch Fugitive air emissions 

### X

2 0.5 kg/drum Drum solvent rinsed and rinse incinerated

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## X

See Attachment 008 (Ink Processing Diagram 12-2011Public.pdf)

Ink Processing Diagram 12-2011Public.pdf XXX 

## X

Page 40 SANITIZED SUBMISSIONP10SB1(a)(4)4 Part II, Section B, 1(a)(4). Operation Site Locations

XXX

Page 41 SANITIZED SUBMISSIONB 10 2 25 XXX XXX XXX

3 <0.005 kg/day Fugitive air emissions; local ventilation 

### X C 10 2 25 XXX XXX XXX

4 < 0.5 kg/day Cleaned with solvent and resulting solution incinerated 

### X

5 0.5 kg/container container solvent rinsed and rinse incinerated

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## X

See Attachment 018 (Carbon Use Public.pdf)

Carbon Use Public.pdf XXX 

## X

Page 43 SANITIZED SUBMISSIONP10SB1(a)(4)5 Part II, Section B, 1(a)(4). Operation Site Locations

XXX

Page 44 SANITIZED SUBMISSIONA 2 XXX XXX XXX XXX XXX 

### X X B 2 XXX XXX XXX XXX XXX

1 0.5 kg/drum Solvent rinse with rinsate incinerated 

### X X C 2 XXX XXX XXX XXX XXX

2 Solvent rinse and rinsate to be incinerated 

### X X

Page 45 SANITIZED SUBMISSIONThe PMN substance used in ultra-violet (UV) curable inks will (1) replace a portion of existing solvent ink technology that uses volatile organic

compounds to reduce the viscosity of the ink for printing purposes and (2) improve the UV processing speed of existing UV ink technology and thereby improve productivity. We estimate UV curable inks that contain the PMN substance will replace less than 1% of the printing ink market.

Page 46 SANITIZED SUBMISSION001 IES Report IES Report.pdf Pt.I, Sec.B, 1c. 1 002 Structure Structure.bmp Pt.I, Sec.B, 1e. 0 003 Small Scale Manufacturing Public Small Manufacturing Diagram for PMN Substance Public 12- Pt.2, Sec.A, 1d. 1 004 Small Scale Processing Public Small Process Diagram Public 12 -2011.pdf Pt.2, Sec.A, 1d. (#2) 1 005 Large Manufacturing and Processing Public Large Manufacturing Process Diagrams Public12-2011.pdf Pt.2, Sec.A, 1d. (#3) 1 006 Blend Process Diagram Public Blend Process Diagram 12-2011 Public.pdf Pt.2, Sec.A, 1d. (#4) 1 007 Adhesive Process Public Adhesive Process Public.pdf Pt.2, Sec.A, 1d. (#5) | Pt.2, Sec.B, 1a. (#2) 1 008 Ink Processing Public Ink Processing Diagram 12- 2011Public.pdf Pt.2, Sec.B, 1a. (#3) | Pt.2, Sec.B, 1a. (#4) 1 009 MSDS DVBDO SDS.pdf 8 010 IR UV-vis Spectra DVBDO IR UV-vis No CBI.pdf 4 011 Water Solubility Water Solubility Table.pdf 1 012 Abiotic Degradation Properties Abiotic Degradation 1 013 Composite Use Diagram Public Composite Use Diagram Public 01-2012.pdf Pt.2, Sec.B, 1a. 1 014 Vapor Pressure Vapor Pressure.pdf Worksheet: Vapor Pressure 1 015 DVBDO Physical Properties Public DVBDO Physical Props 24 016 Vapor Pressure Extrapolation Public Vapor Pressure Extrapolation.Public.pdf 12 017 Hazardous Physico-chemical Prop Hazardous Physico-chemical Prop Public.pdf Worksheet: Other Property (Flash Point) 29 018 Carbon Use Public Carbon Use Public.pdf Pt.2, Sec.B, 1a. (#5) 1 019 List of Toxicology Reports List of Toxicology Reports.pdf 1 020 P2 Assessment Summary Public DVBDO P2 Assessment Summary Public.pdf 21

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## X Measured 014 

## X 0.0004 Measured 25 1.13 Measured

2.76 Measured 20 -20.15 Measured decompose 270 Measured 755 IR, UV Measured 22.9 - 475 Measured

64.4 - 318 Measured 58.6 mN/m at 21.5 C Measured Surface Tension Page 48 SANITIZED SUBMISSIONAbiotic degradation See attachment Measured Flash Point 

## X 017 127 C Measured

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## ATTACHMENT HEADER SHEET Attachment Number 001 Attachment Name IES Report 

## Associated PMN Section Number

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

## Report Number DO46120220357878700

## ATTACHMENT HEADER SHEET Attachment Number 002 Attachment Name Structure 

## Associated PMN Section Number

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

## Report Number DO46120220357878700

## ATTACHMENT HEADER SHEET Attachment Number 003 Attachment Name Small Scale Manufacturing Public 

## Associated PMN Section Number

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

## Report Number DO46120220357878700

## ATTACHMENT HEADER SHEET Attachment Number 004 Attachment Name Small Scale Processing Public 

## Associated PMN Section Number

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

## Report Number DO46120220357878700

## ATTACHMENT HEADER SHEET Attachment Number 005 Attachment Name Large Manufacturing and Processing Public 

## Associated PMN Section Number

Pt.2, Sec.A, 1d. (#3) Does not contain CBI 

## Report Number DO46120220357878700

## ATTACHMENT HEADER SHEET Attachment Number 006 Attachment Name Blend Process Diagram Public 

## Associated PMN Section Number

Pt.2, Sec.A, 1d. (#4) Does not contain CBI 

## Report Number DO46120220357878700

## ATTACHMENT HEADER SHEET Attachment Number 007 Attachment Name Adhesive Process Public 

## Associated PMN Section Number Pt.2, Sec.A, 1d. (#5) | Pt.2, Sec.B, 1a. (#2)

Does not contain CBI 

## Report Number DO46120220357878700

## ATTACHMENT HEADER SHEET Attachment Number 008 Attachment Name Ink Processing Public 

## Associated PMN Section Number Pt.2, Sec.B, 1a. (#3) | Pt.2, Sec.B, 1a. (#4)

Does not contain CBI 

## Report Number DO46120220357878700

## ATTACHMENT HEADER SHEET Attachment Number 009 Attachment Name MSDS 

## Associated PMN Section Number

N/A Does not contain CBI 

## Report Number DO46120220357878700

## ATTACHMENT HEADER SHEET Attachment Number 010 Attachment Name IR UV-vis Spectra 

## Associated PMN Section Number

N/A Does not contain CBI 

## Report Number DO46120220357878700

## ATTACHMENT HEADER SHEET Attachment Number 011 Attachment Name Water Solubility 

## Associated PMN Section Number

N/A Does not contain CBI 

## Report Number DO46120220357878700

## ATTACHMENT HEADER SHEET Attachment Number 012 Attachment Name Abiotic Degradation Properties 

## Associated PMN Section Number

N/A Does not contain CBI 

## Report Number DO46120220357878700

## ATTACHMENT HEADER SHEET Attachment Number 013 Attachment Name Composite Use Diagram Public 

## Associated PMN Section Number

Pt.2, Sec.B, 1a. Does not contain CBI 

## Report Number DO46120220357878700

## ATTACHMENT HEADER SHEET Attachment Number 014 Attachment Name Vapor Pressure 

## Associated PMN Section Number Worksheet: Vapor Pressure Does not contain CBI 

## Report Number DO46120220357878700

## ATTACHMENT HEADER SHEET Attachment Number 015 Attachment Name DVBDO Physical Properties Public 

## Associated PMN Section Number

N/A Does not contain CBI 

## Report Number DO46120220357878700

## ATTACHMENT HEADER SHEET Attachment Number 016 Attachment Name Vapor Pressure Extrapolation Public 

## Associated PMN Section Number

N/A Does not contain CBI 

## Report Number DO46120220357878700

## ATTACHMENT HEADER SHEET Attachment Number 017 Attachment Name Hazardous Physico-chemical Prop 

## Associated PMN Section Number Worksheet: Other Property (Flash Point)

Does not contain CBI 

## Report Number DO46120220357878700

## ATTACHMENT HEADER SHEET Attachment Number 018 Attachment Name Carbon Use Public 

## Associated PMN Section Number

Pt.2, Sec.B, 1a. (#5) Does not contain CBI 

## Report Number DO46120220357878700

## ATTACHMENT HEADER SHEET Attachment Number 019 Attachment Name List of Toxicology Reports 

## Associated PMN Section Number

N/A Does not contain CBI 

## Report Number DO46120220357878700

## ATTACHMENT HEADER SHEET Attachment Number 020 Attachment Name P2 Assessment Summary Public 

## Associated PMN Section Number

N/A Does not contain CBI 

## Report Number DO46120220357878700