## Cover Letter

Dear EPA Premanufacture Notice Review Committee, This is a Premanufacture Notification (PMN) for the chemical {XXX}. For simpilicity's sake we refer to this substance as {XXX}. Emerald Kalama Chemical, LLC (a company within Emerald Performance Materials, LLC) intends to manufacture this substance for use as a chemical intermediate for fragrance compounds. The manufacture of this substance is primarily for the purpose of supplying {XXX} material for trials of their own. Should {XXX} own trials prove successful, larger scale production will commence. We have chosen to evaluate this PMN under the assumption that by the third year of production {XXX} trials will have been successful and larger production quantities will be requested. In this notice you will also find details regarding raw materials, impurities, byproducts, the intended manufacturing process, product specifications, physical properties of the substance, and estimated worker exposures for the manufacturing facility under Emerald Kalama Chemical control. The manufacturing methods of {XXX} are proprietary. Through discussions with {XXX} we have been provided only sufficient information to give our best estimate for a process description for sites not under our control. Information regarding worker exposures at facilities not under our control are estimated based on our cumulative expertise in the industry. We currently plan on having this new substance listed on the TSCA Confidential List upon the commencement of manufacture. Should any questions arise during the review of this PMN please do not hesitate to contact our Technical Contact as provided within the forthcoming document. It is our desire to assist the EPA in the review of this substance promptly and in any way possible such that an approval can be reached upon the conclusion of the 90-day review period. Please note that this PMN submission contains Confidential Business Information that we wish to be excluded from the public version of this notice. Sincerely, Darren Lee Emerald Kalama Chemical, LLC 1296 Third Street, NW Kalama, WA 98625

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### 25FP3F2Q PICA140519892808083 KCXALD

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Page 3 SANITIZED SUBMISSIONDarren Lee Process Engineer Emerald Kalama Chemical, LLC 1296 Third Street, NW Kalama WA 98625 darren.lee@emeraldmaterials.com

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Sanitized PICA Structural Diagram.jpg Page 5 SANITIZED SUBMISSIONXXX 

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Alkylated cinnamic aldehyde 

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Alkylated cinnamic aldehyde is a chemical intermediate for the synthesis of fragrance compounds. XXX 

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## X Emerald Kalama Chemical, LLC 1296 Third Street, NW Kalama Cowlitz WA 98625

Page 13 SANITIZED SUBMISSIONSee Attachment 004 (Sanitized PICA Process Description Diagram.pdf)

Sanitized PICA Process Description Diagram.pdf Page 14 SANITIZED SUBMISSIONSanitized_PICA_WWT_PFD.pdf

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See Attachment 009 (Sanitized PICA IFF Process Description Diagram.pdf)

Sanitized PICA IFF Process Description Diagram.pdf XXX 

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Page 17 SANITIZED SUBMISSIONP10SB1(a)(4)1 Part II, Section B, 1(a)(4). Operation Site Locations

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Page 19 SANITIZED SUBMISSIONPage 20 SANITIZED SUBMISSION001 NCS CAS IES Order Results Sanitized PICA IES Order Results 378064.pdf Pt.I, Sec.B, 1c. 2 002 NCS Chemical Structure Diagram Sanitized PICA Structural Diagram.jpg Pt.I, Sec.B, 1e. 1 003 NCS Production Forecast Sanitized PICA Production Forecast 2014-2017.pdf Pt.I, Sec.C, 1. 1 004 NCS Process Description Sanitized PICA Process Description Diagram.pdf Pt.2, Sec.A, 1d. 1 005 NCS Exposures Other Sites Sanitized PICA IFF Exposures.pdf Pt.2, Sec.B, End 1 006 Sanitized Safety Data Sheet Sanitized PICA MSDS.pdf 8 007 NCS Infrared Spectra Sanitized PICA Infrared Spectra.pdf 1 008 NCS Physical Properties Sanitized PICA Physical Properties.pdf Worksheet: Physical State 1 009 NCS Other Sites Process Description Sanitized PICA IFF Process Description Diagram.pdf Pt.2, Sec.B, 1a. 1 010 Release Control Technology Sanitized_PICA_WWT_PFD.pdf Pt.2, Sec.A, End 1 011 Fact Sheet for on-site Wastewater Treatment Plant NPDES-WA0000281 Fact Sheet.pdf 64 012 Technical Contacts List Sanitized PICA Technical 1

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## ATTACHMENT HEADER SHEET Attachment Number 001 Attachment Name NCS CAS IES Order Results 

## Associated PMN Section Number

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

## Report Number PICA140519892808083

## ATTACHMENT HEADER SHEET Attachment Number 002 Attachment Name NCS Chemical Structure Diagram 

## Associated PMN Section Number

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

## Report Number PICA140519892808083

## ATTACHMENT HEADER SHEET Attachment Number 003 Attachment Name NCS Production Forecast 

## Associated PMN Section Number

Pt.I, Sec.C, 1. Does not contain CBI 

## Report Number PICA140519892808083

## ATTACHMENT HEADER SHEET Attachment Number 004 Attachment Name NCS Process Description 

## Associated PMN Section Number

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

## Report Number PICA140519892808083

## ATTACHMENT HEADER SHEET Attachment Number 005 Attachment Name NCS Exposures Other Sites 

## Associated PMN Section Number

Pt.2, Sec.B, End Does not contain CBI 

## Report Number PICA140519892808083

## ATTACHMENT HEADER SHEET Attachment Number 006 Attachment Name Sanitized Safety Data Sheet 

## Associated PMN Section Number

N/A Does not contain CBI 

## Report Number PICA140519892808083

## ATTACHMENT HEADER SHEET Attachment Number 007 Attachment Name NCS Infrared Spectra 

## Associated PMN Section Number

N/A Does not contain CBI 

## Report Number PICA140519892808083

## ATTACHMENT HEADER SHEET Attachment Number 008 Attachment Name NCS Physical Properties 

## Associated PMN Section Number Worksheet: Physical State Does not contain CBI 

## Report Number PICA140519892808083

## ATTACHMENT HEADER SHEET Attachment Number 009 Attachment Name NCS Other Sites Process Description 

## Associated PMN Section Number

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

## Report Number PICA140519892808083

## ATTACHMENT HEADER SHEET Attachment Number 010 Attachment Name Release Control Technology 

## Associated PMN Section Number

Pt.2, Sec.A, End Does not contain CBI 

## Report Number PICA140519892808083

## ATTACHMENT HEADER SHEET Attachment Number 011 Attachment Name Fact Sheet for on-site Wastewater Treatment Plant 

## Associated PMN Section Number

N/A Does not contain CBI 

## Report Number PICA140519892808083

## ATTACHMENT HEADER SHEET Attachment Number 012 Attachment Name Technical Contacts List 

## Associated PMN Section Number

N/A Does not contain CBI 

## Report Number PICA140519892808083