October 22,1990 Some interesting details in the recent Benzene NESHAP.

ABD00079689 To: Distribution From: Date: Dalton York January 19, 1998 Subject: 1998 Annual VCM Survey The 1998 Annual VCM Survey has been completed; This survey is used by maintenance to locate and repair the listed VCM leaks and to determine fugitive VCM emissions.

Date of Inspection: September 1998 VCM BLEEDER VALVE INSPECTION Quarter of Inspection: 3rd Quarter.

ABD00088811 Name: Noland Next test dues TSI MODEL 8015 PORTACOUNT FIT-TESTING SOFTWARE Version 2.01 S/N 927 VISTA POLYMERS FIT TEST REPORT Test date: Test time: Test subject last name: Test subject first name: ID number: Operator name: Next fit test due: Test agent: Test device: 10-12-1994 8:12:14 pm Noland Terry 4^- r)(D~r7^4'0\Le Pruitt Ambient particles TSI MODEL 8010 PORTACOUNT RESPIRATOR ID Size: Model: Manufacturer: Approval number: U1travue Facepeice 3M TC-21C-488 Additional notes: Additional notes: TEST DATA Ex .

ABD00088876 Name: Uptain Next test due: TSI MODEL BOl5 PORTACOUNT FIT-TESTING SOFTWARE Version 2.01 S/N 927 VISTA POLYMERS FIT TEST REPORT Test date: Test time: Test subject last name: Test subject first name: ID number: Operator name: Next fit test due: Test agent: Test device: 08-12-1994 1:21:37 pm Uptain Jerald 418542511 S.

ABD00088919 Name: Carter Next test due: TSI MODEL 8015 PORTACOUNT FIT-TESTING SOFTWARE Version 2.01 S/N 927 VISTA POLYMERS FIT TEST REPORT Test date: Test time: Test subject last name: Test subject first name: ID number: Operator name: Next fit test due: Test agent: Test device: 08-09-1994 9:49:30 am Carter Michael 462353482 H Pruitt Ambient particles TSI MODEL 8010 PORTACOUNT RESPIRATOR ID Size: Mode 1: Manufacturer: Approval number: Medium U1travue Facepiece TC-19C-113 Additional notes: Additional notes: DATA Ex .

ABD00088921 Name: Gi 1 reath Next test due: TSI MODEL 8015 PORTACOUNT FIT-TESTING SOFTWARE Version 2.01 S/N 927 VISTA POLYMERS FIT TEST REPORT Test date: Test time: Test subject last name: Test subject first name: ID number: Operator name: Next fit test due: Test agent: Test device: 08-09-1994 9:20:56 am Gi1reath Christopher 587378334 H Pruitt Ambient particles TSI MODEL 8010 PORTACOUNT RESPIRATOR ID Size: Model: Manufacturer: Approval number: Medium Ultravue Facepiece TC-19C-113 Additional notes: Additional notes: TEST DATA Ex.

ABD00088928 Name: Perry Next test due: TSI MODEL 8015 PORTACOUNT FIT-TESTING SOFTWARE Version 2.01 S/N 927 VISTA POLYMERS FIT TEST REPORT Test date: Test time: Test subject last name: Test subject first name: ID number: Operator name: Next fit test due: Test agent: Test device: 08-08-1994 1:53:08 pm Perry Darnel 1 425027101 H Pruitt Ambient particles TSI MODEL 8010 PORTACOUNT RESPIRATOR ID Size: Mode 1: Manufacturer: Approval number: Medium Ultravue Facepiece TC-19C-113 Additional notes: Additional notes: TEST DATA Ex .

ABDOO102249 To: R. w.

ABDOO105761 J MATERIAL SAFETY DATA SHEET AMERICHEM, INC. 225 Broadway East fahoga Falls, OHIO 44221 Phone: (330) 929-4213 Fax: (330) 929-4144 Product Name: 112f34-T1 BLUE , Chemical Family: 'COLOR AND/OR 'ADDITIVE CONCENTRATE IN POLYMER MATRIX MSDS Preparer: PATRICK SURGEON Date Prepared: 14-JAN-1998 SECTION 2 - HAZARDOUS AND/OR REPORTABLE COMPONENTS Chemical Name Exposure Limits CAS Number % Cone POLY (VINYL CHLORIDE) RESIN OSHA PEL None ACGIH TLV None 9003-22-9 15 - 20 DIESTER OSHA PEL None ACGIH TLV None 68515-49-1 10 - 15 CARBON BLACK OSHA PEL 3.5 mg/M3 ACGIH TLV 3.5 mg/M3 1333-86-4 0.05- 0.2 SECTION 3 - HAZARDS IDENTIFICATION ********** EMERGENCY OVERVIEW ************ EMERGENCY OVERVIEW ********* This material is a solid mixture of colorants and additives dispersed and encapsulated in a polymer matrix.

ABD00115584 r CONDEA W&&17 To: J.

EPA -107 VCM Analysis Worksheet ABDOO152026 r\i Cfl ra CL K:\labworksheets\EPA-107 VC M Analysis Worksheetl.doc Revised September 27, 1999 ABDOO152027 Form: LAB 2035 R&v tf: 9/27/99

EPA -107 VCM Analysis Worksheet D c3 Q </3 ABD00152142 ^ ^ Hi \ 00 \k o aoa0.3t K:\lab worksheets\EPA-107 V C M Analysis W 0 rkshe5tl.d o c Revised September 27, 1999 ABD00152143 Page at -'pj| rJ 4 . l_<7 6 $ I 1& \ $ ^9 | $ R1<s> vS i On 5N (N f\] % s5 ln n ,, <rL} $SfS< \>* '1--Q<-7 g| IS i r;p In -,n^ l0 CO.?

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ABD00152279 Page Revised September 27, 1999 EPA -107 VCM Analysis Worksheet Barometric Pressure (in H r): <2*7.6 Bottle Pressure * .ft Q 0 ]{1 5*jr \ ]0 X V1 1/) N" ro V) w 0 k9 & a n CN % S$ V x N rs \ Vo.