### 25H66VJ0 AQUI140822595759689 AQ80NN

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Phosphoric acid, sodium titanium (4+) salt (3:1:2)

22239-24-3 

## X 385222 Attachment 1 - CAS-IES Report.pdf 

### NaTi2(PO4)3 See Attachment 002 (Attachment 2 - Structure.pdf)

Attachment 2 - Structure.pdf Page 4 SANITIZED SUBMISSIONPage 5 SANITIZED SUBMISSIONPage 6 SANITIZED SUBMISSIONPage 7 SANITIZED SUBMISSIONSodium dititanium triphosphate

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X See continuation page. id: <P7SC2a1C1R1> XXX 

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Page 9 SANITIZED SUBMISSIONP7SC2a1C1R1 Part I, Section C, 2.a.(1) Category of Use, Row 1

The PMN substance is contained as a component in anode material in sealed batteries. When the battery is conditioned/charged at the processing facility, the PMN substance is converted to another chemical substance (likewise contained in the sealed batteries). Therefore, the PMN substance is no longer expected to be present in the batteries when they leave the facility for distribution to downstream users.

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Page 11 SANITIZED SUBMISSIONSee Attachment 004 (Attachment 4 - STP manufacturing and processing under submitter's control - Sanitized version.pdf)

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Page 15 SANITIZED SUBMISSIONSee Attachment 005 (Attachment 5 - Battery manufacturing under submitter's control - Sanitized version.pdf)

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See Attachment 006 (Attachment 6 - STP Manufacturing not under submitter's control - Sanitized version.pdf)

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Page 19 SANITIZED SUBMISSIONP10SB1(a)(4)1 Part II, Section B, 1(a)(4). Operation Site Locations

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Page 21 SANITIZED SUBMISSIONThe PMN submitter’s batteries are water-based electrolyte solution batteries. These batteries offer an environmentally friendly, safer, and more

cost effective solution than sulfuric acid electrolyte lead-acid batteries or lithium-ion batteries currently utilized for energy storage applications. The company’s battery chemistry offers increased battery lifetime and lower total cost of ownership, making it an optimal choice for any stationary, long-duration, daily cycling usage for grid scale energy storage, off-grid and micro-grid applications, remote telecom systems, and integration with renewables such as solar & wind, enabling the effective use of renewables and reducing the dependency on fossil-fuel alternatives for electrical power generation. When coupled with today’s more cost effective renewable generation (solar and wind), these batteries provide an energy storage solution that has the capability to open and expand markets for energy storage in both developed and developing countries for cost-effective energy electricity, not achievable with today’s lead-acid and lithium-ion batteries. In addition, a source reduction program will be established to minimize waste generation and reduce the quantity of materials disposed, and, therefore, to help minimize environmental releases. The company will also investigate ways to minimize or reduce wastes generated during production of the PMN substance (STP) on an ongoing basis. Methods used, as part of this waste reduction program, may include OEE (overall equipment effectiveness) activities, internal manufacturing and process reuse of baghouse-collected STP materials, waste stream tracking, and manufacturing equipment performance (throughput) improvements. Waste reduction activities/goals are recognized and supported by senior management.

Page 22 SANITIZED SUBMISSION001 Attachment 1 - CAS-IES Report Attachment 1 - CAS-IES Report.pdf Pt.I, Sec.B, 1c. 1 002 Attachment 2 - Structure Attachment 2 - Structure.pdf Pt.I, Sec.B, 1e. 1 003 Attachment 3 - Safety Data Sheet - Sanitized version Attachment 3 - Safety Data Sheet - Sanitized version.pdf 6 004 Attachment 4 - STP manufacturing and processing under submitter's control - Sanitized Attachment 4 - STP manufacturing and processing Pt.2, Sec.A, 1d. 2 005 Attachment 5 - Battery manufacturing under submitter's control - Sanitized version Attachment 5 - Battery manufacturing under submitter's Pt.2, Sec.A, 1d. (#2) 1 006 Attachment 6 - STP Manufacturing not under submitter's control - Sanitized version Attachment 6 - STP Manufacturing not under Pt.2, Sec.B, 1a. 1 007 Attachment 7 - X-Ray Diffraction Data - Sanitized version Attachment 7 - X-Ray Diffraction Data - Sanitized version.pdf 4 008 Attachment 8 - Particle Size Data - Sanitized version Attachment 8 - Particle Size Data - Sanitized version.pdf 1 009 Attachment 9 - pH and Leachability data - Sanitized version Attachment 9 - pH and Leachability data - Sanitized 4

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## X Measured 2.01 Measured

<1.4 Measured 25

10.7 Measured 0.5 g/ml

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## ATTACHMENT HEADER SHEET Attachment Number 001 Attachment Name Attachment 1 - CAS-IES Report 

## Associated PMN Section Number

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

## Report Number AQUI140822595759689

## ATTACHMENT HEADER SHEET Attachment Number 002 Attachment Name Attachment 2 - Structure 

## Associated PMN Section Number

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

## Report Number AQUI140822595759689

## ATTACHMENT HEADER SHEET Attachment Number 003 Attachment Name Attachment 3 - Safety Data Sheet - Sanitized version 

## Associated PMN Section Number

N/A Does not contain CBI 

## Report Number AQUI140822595759689

## ATTACHMENT HEADER SHEET Attachment Number 004 Attachment Name Attachment 4 - STP manufacturing and processing under submitter's control - Sanitized version 

## Associated PMN Section Number

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

## Report Number AQUI140822595759689

## ATTACHMENT HEADER SHEET Attachment Number 005 Attachment Name Attachment 5 - Battery manufacturing under submitter's control - Sanitized version



## Associated PMN Section Number

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

## Report Number AQUI140822595759689

## ATTACHMENT HEADER SHEET Attachment Number 006 Attachment Name Attachment 6 - STP Manufacturing not under submitter's control - Sanitized version



## Associated PMN Section Number

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

## Report Number AQUI140822595759689

## ATTACHMENT HEADER SHEET Attachment Number 007 Attachment Name Attachment 7 - X-Ray Diffraction Data - Sanitized version 

## Associated PMN Section Number

N/A Does not contain CBI 

## Report Number AQUI140822595759689

## ATTACHMENT HEADER SHEET Attachment Number 008 Attachment Name Attachment 8 - Particle Size Data - Sanitized version 

## Associated PMN Section Number

N/A Does not contain CBI 

## Report Number AQUI140822595759689

## ATTACHMENT HEADER SHEET Attachment Number 009 Attachment Name Attachment 9 - pH and Leachability data - Sanitized version 

## Associated PMN Section Number

N/A Does not contain CBI 

## Report Number AQUI140822595759689