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Page 2 SANITIZED SUBMISSIONMichael Strong Regulatory Compliance and Industrial Hygiene Wacker Chemical Corporation 3301 Sutton Road Adrian MI 49221-9397 mike.strong@wacker.com

Michael Strong Regulatory Compliance and Industrial Hygiene Wacker Chemical Corporation 3301 Sutton Road Adrian MI 49221-9397 mike.strong@wacker.com 517-264-8354 

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## X 208022 ATH-VTMO_Attachment_002_CAS number approval_sanitized.pdf 

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## X See Attachment 003 (ATH-VTMO_Attachment_003_Chemical Structure_sanitized.pdf)

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XXX Metal hydroxide, treated with alkenyl alkoxy silane 

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X The substance is a filler used in fire resistant silicone rubber blends. XXX 

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Mixing and blending the new substance with polymers and other ingredients to form silicone rubber compounds suitable for molding and processing by customers into cured elastomeric articles, such as cable jackets and insulators. 

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Page 10 SANITIZED SUBMISSIONSee Attachment 005 (ATH-VTMO Attachment_005_Operation_Wacker_Sanitized.pdf)

ATH-VTMO Attachment_005_Operation_Wacker_Sanitized.pdf Page 11 SANITIZED SUBMISSIONXXX XXX XXX XXX XXX 

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See Attachment 006 (ATH-VTMO Attachment_006_Operation_Others_Sanitized.pdf)

ATH-VTMO Attachment_006_Operation_Others_Sanitized.pdf Molding and curing of silicone rubber compound into finished elatomeric articles of various types, shapes and sizes, including cable cladding and insulators.

Page 15 SANITIZED SUBMISSIONP10SB1(a)(4)1 Part II, Section B, 1(a)(4). Operation Site Locations

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Page 17 SANITIZED SUBMISSIONThe new substance is used as a flame retardant filler in silicone rubbers. One of it's advantages is the low content of VOC compared to state-ofthe-art standard filler treatment. Additionally, the amount of this modifying agent needed for final applications is significantly lower thant standard filler treatment. This reduces energy consumption for production of the final industrial products.

Page 18 SANITIZED SUBMISSION001 Particle Size Distribution - sanitized ATHVTMO_Attachment_001_Particle 2 002 CAS number approval - sanitized ATHVTMO_Attachment_002_CAS Pt.I, Sec.B, 1c. 1 003 Chemical structure - sanitized ATHVTMO_Attachment_003_Chemic Pt.I, Sec.B, 1e. 1 004 MSDS - sanitized ATHVTMO_Attachment_004_MSDS_ See continuation page. id: <P12004> 8 005 Process Operations Controlled by Wacker - Sanitized ATH-VTMO Attachment_005_Operation_Wac Pt.2, Sec.A, 1d. 1 006 Process Operations Controlled by Others - Sanitized ATH-VTMO Attachment_006_Operation_Oth Pt.2, Sec.B, 1a. 1 007 Health and Environment Assessment - sanitized ATHVTMO_Attachment_007_Health 2

Page 19 SANITIZED SUBMISSIONP12004 List of Attachments, Associated PMN Section No., ID: 004

Worksheet: Physical State | Worksheet: Density | Worksheet: Solubility In Water

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## ATTACHMENT HEADER SHEET Attachment Number 001 Attachment Name Particle Size Distribution - sanitized 

## Associated PMN Section Number

N/A Does not contain CBI 

## Report Number ATH-130530486448354

## ATTACHMENT HEADER SHEET Attachment Number 002 Attachment Name CAS number approval - sanitized 

## Associated PMN Section Number

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

## Report Number ATH-130530486448354

## ATTACHMENT HEADER SHEET Attachment Number 003 Attachment Name Chemical structure - sanitized 

## Associated PMN Section Number

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

## Report Number ATH-130530486448354

## ATTACHMENT HEADER SHEET Attachment Number 004 Attachment Name MSDS - sanitized 

## Associated PMN Section Number Worksheet: Physical State | Worksheet: Density | Worksheet: Solubility In Water Does not contain CBI 

## Report Number ATH-130530486448354

## ATTACHMENT HEADER SHEET Attachment Number 005 Attachment Name Process Operations Controlled by Wacker - Sanitized 

## Associated PMN Section Number

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

## Report Number ATH-130530486448354

## ATTACHMENT HEADER SHEET Attachment Number 006 Attachment Name Process Operations Controlled by Others - Sanitized 

## Associated PMN Section Number

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

## Report Number ATH-130530486448354

## ATTACHMENT HEADER SHEET Attachment Number 007 Attachment Name Health and Environment Assessment - sanitized 

## Associated PMN Section Number

N/A Does not contain CBI 

## Report Number ATH-130530486448354