### Cover Letter

Cytec Industries Inc. Product Sustainability & Regulatory Affairs 78 Rivergate Drive Wilton, CT 06897 April xx, 2011 U.S. Environmental Protection Agency Office of Pollution Prevention & Toxics Confidential Business Information Center (CBIC) EPA East Building, room 6428 1201 Constitution Avenue Washington, D.C. 20004-3302 Dear Sir/Madam: ATTN: SUSTAINABLE FUTURES/EXPEDITED REVIEW REFERENCE: PMN for TS-62K65E On behalf of Cytec Industries Inc., I am pleased to submit a Premanufacture Notificiation under Section 5 of the Toxic Substances Control Act using eTSCA Client. This PMN is submitted for Expedited Review under the Sustainable Futures Program. The EPA has determined that Cytec Industries Inc. is eligible for simultaneous submission of Test Marketing Exemption Applications (TMEAs) and PMNs under the Sustainable Futures Initiative. Cytec Industries Inc. has developed this new chemical substance using the pollution prevention hierarchy as articulated in the Pollution Prevention Act of 1990 and EPA’s Pollution Prevention Strategy (56 FR 7849, February 26, 1991). In this strategy, the Agency ranks source reduction as the first preference in methods of controlling chemical risks. Cytec Industries Inc. has addressed source reduction through the application of SAR and risk screening methodologies that comprise EPA’s Pollution Prevention (P2) Framework. The P2 Framework is designed to evaluate potential chemical risk or hazards based on an analysis of chemical structure and other factors. This represents a unique approach to product development in the industrial chemical sector and constitutes a significant departure from standard practice in new product development. Standard practice typically does not include P2, SAR, and other risk screening approaches in early product development. This approach to product development may result in the selection of a material to be commercialized that is different from a material which might have been selected based on more traditional approaches to product development (ie. cost, efficacy, yield, performance, etc.). Page 1 SANITIZED SUBMISSIONThe new chemical substance will be used at a single site for use as a reactant to manufacture a proprietary

chemical for the electronics industry. Cytec Industries Inc. plans to test market the new chemical that was developed with this unique P2-based product development paradigm to ensure acceptability of the product by this customer. Import volumes will be 400 kg/45-day test period. The PMN and fee identification number is TS-62K65E. The PMN registration fee with the identifying TS-number was paid by credit card using Pay.Gov. If you have any questions, please contact me at (203) 834-0426 Regards, Daniel Liebowitz Regulatory Compliance Manager, Americas

Page 2 SANITIZED SUBMISSION25675D31 CYPH120329557115946 62K65E

X

X Page 3 SANITIZED SUBMISSIONX

Page 4 SANITIZED SUBMISSIONPatricia Vernon Senior Manager, Global Regulatory Compliance Cytec Industries Inc. 5 Garret Mountain Plaza Woodland Park NJ 07424 patricia.vernon@cytec.com

Daniel Liebowitz Regulatory Compliance Manager, Americas Cytec Industries Inc. 78 Rivergate Drive Wilton CT 06897 daniel.liebowitz@cytec.com 203-834-0426



### X X

X X

Page 5 SANITIZED SUBMISSION

### X

Phosphonium, tributyltetradecyl-, chloride

81741-28-8 

### X C26H56P.Cl See Attachment 001 (CYPHOS 3453 Structure Diagram.pdf)

CYPHOS 3453 Structure Diagram.pdf Page 6 SANITIZED SUBMISSIONPage 7 SANITIZED SUBMISSIONPage 8 SANITIZED SUBMISSIONPage 9 SANITIZED SUBMISSIONNone

CYPHOS® 3453W Phosphonium Salt XXX XXX XXX X 1-Tetradecene 1120-36-1 1.2 XXX XXX XXX X XXX XXX XXX X XXX XXX XXX X

None

Page 10 SANITIZED SUBMISSIONXXX XXX 

### X

X Chemical reactant for production of proprietary chemical for the electronics industry. 100 52 0 0 100 0

Page 11 SANITIZED SUBMISSIONNot Applicable-Import Only

Page 12 SANITIZED SUBMISSIONPage 13 SANITIZED SUBMISSIONPage 14 SANITIZED SUBMISSIONPage 15 SANITIZED SUBMISSION1

See Attachment 002 (SACHEM 3453W Process Flow Diagram.pdf)

SACHEM 3453W Process Flow Diagram.pdf SACHEM Inc. will use CYPHOS® 3453W solely in SACHEM's closed manufacturing process to produce a SACHEM chemical product. All of the CYPHOS® 3453W will be consumed in the reaction to produce the proprietary SACHEM Inc. product. Any trace residual CYPHOS® 3453W that does not get consumed, will be incinerated along with the rinse water. There are no discharges to surface water from this operation. Delivery containers will be rinsed with water after each use. Equpment will be rinsed with water 3 times per year. Container and equipment rinse water will be sent for off-site incineration.

Page 16 SANITIZED SUBMISSIONP10SB1(a)(4)1 Part II, Section B, 1(a)(4). Operation Site Locations

SACHEM Inc., Cleburne, TX

Page 17 SANITIZED SUBMISSIONA 1 1 100 See continuation page. id: <P10ASB2(6)C1R1> 52 52

1 None trace Incineration of container and equipment rinse water.

Page 18 SANITIZED SUBMISSIONP10ASB2(6)C1R1 Part II, Section B, 2.(6) Protective Equip./Eng. Controls, etc., Row 1

Safety glasses, face shield, chemical resistant gloves, chemical resistant apron.

Page 19 SANITIZED SUBMISSIONPage 20 SANITIZED SUBMISSION001 CYPHOS 3453 Chemical Structure Diagram CYPHOS 3453 Structure Diagram.pdf Pt.I, Sec.B, 1e. 1 002 Process Flow Diagram SACHEM 3453W Process Flow Diagram.pdf Pt.2, Sec.B, 1a. 1 003 CYPHOS 3453W SDS CYPHOS 3453W SDS.pdf 7 004 CYPHOS 3453W SF Assessment CYPHOS 3453W SF Assessment.pdf 7 005 CYPHOS 3453 Ames Assay CYPHOS 3453 Ames Assay.pdf 34

Page 21 SANITIZED SUBMISSION

### X

550 Estimate 20 45 Measured

Page 22 SANITIZED SUBMISSION

### ATTACHMENT HEADER SHEET Attachment Number 001 Attachment Name CYPHOS 3453 Chemical Structure Diagram 

### Associated PMN Section Number

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

### Report Number CYPH120329557115946

### ATTACHMENT HEADER SHEET Attachment Number 002 Attachment Name Process Flow Diagram 

### Associated PMN Section Number

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

### Report Number CYPH120329557115946

### ATTACHMENT HEADER SHEET Attachment Number 003 Attachment Name CYPHOS 3453W SDS 

### Associated PMN Section Number

N/A Does not contain CBI 

### Report Number CYPH120329557115946

### ATTACHMENT HEADER SHEET Attachment Number 004 Attachment Name CYPHOS 3453W SF Assessment 

### Associated PMN Section Number

N/A Does not contain CBI 

### Report Number CYPH120329557115946

### ATTACHMENT HEADER SHEET Attachment Number 005 Attachment Name CYPHOS 3453 Ames Assay 

### Associated PMN Section Number

N/A Does not contain CBI 

### Report Number CYPH120329557115946