Document qa9Yg6g356qG2K00ey08gap9M

AR226-2093 Industrial Hygiene Sample Date Range Concentration Range A ction Level 1/1IBS 100% Sample D t sam ple# D uration Type Employee Name BTO : 08 TEFLON tO C : 701 FINE POWDER DRYER-EAST SIDE #2 5/26/55 46259 7/1/85 46260 9/16/85 46261 9/22/85 46262 330 Z 345 z 360 z 330 z 1201/85 ' P eis Chemical C-a/FC-143 C-8/FC-143 C-0/FC-143 0 8 /F C -1 4 3 BTO: 06 LO C: 702 TEFLON FINE POWDER DRYER CONTROL ROOM (ALSO SEE TTF031 2/19/85 36576 300 z C-8/FC-143 3/16/85 36877 320 z C-8/FC-143 4/15/85 36578 380 z C-8/FC-143 6/1105 36606 360 z C-8/FC-143 7/4/85 36895 300 z C-8/FC-143 9/17/85 36897 360 z C-8/FC-143 BTO : 06 TEFLON LO C : 703 FINE POWDER PACKOUT ROOM 3/27/85 34490 390 z C-8/FC-143 BTO : 08 TEFLON LO C : 704 A/S - FINE POWDER 0 8 WEIGH HOOD 5/26/85 34866 330 z 8/20/85 34963 360 z C-8/FC-143 C-8/FC-143 BTO : 08 TEFLON LO C : 70S DISPERSION PACK OUT AREA 8/20/85 37361 360 z ' C-8/FC-143 BTO : 08 TEFLON LOC : 706 FINE POWDER DRYER #3 2/19/85 34221 300 z 3/27/85 34222 410 z 3/27/85 34223 420 z 4/14/85 34224 380 z Tuesday, May23,20001:34:25 PM C-8/FC-143 C-8/FG-143 C-8/FC-143 C-8/FC-143 Cone Unit Percent 1.58 MPB 0 3 6 MPB 0.137 MPB 0335 MPB 282.1% ** 643% 245% 893% 0.40 MPB 0 3 6 MPB 0.06 MPB 0.56 MPB 10.04 MPB 2397 MPB earn 643% 107% 100.0% ** 1792.9% ** 5302% ** 0.2 MPB 35.7% 5.45 MPB 1.1 MPB 973.2% ** 196.4% " 0.083 MPB 148% 0 2 8 MPB 0 1 4 MPB 0.33 MPB 0.06 MPB 80.0% 25.0% 589% 107% Pagel o f14 AJP000488 EID072894 i ,/ Sample Dt Sam ple# Duration Type Employee Name 4/15/85 34225 4/22/B5 34226 6/11/85 34245 7/3(85 34244 9/17/85 34246 9/25/85 34247 10/20/85 34248 are x 0 z 360 Z 320 Z 360 Z 330 Z 360 Z BTO : OB LO G : 700 TEFLON P/S - FINE POWDER FACKOUT (OQPJ) 6/2/85 9397 300 P 6/26/85 9366 360 P B T O : OB LO G : 709 TEFLON D R Y E R aO A T A T lO N T A N K 4/15/85 34294 350 Z BTO : 08 LOG : 712 TEFLON NORTH END OF DRYER #3 7/4/85 46317 400 Z 9/17/85 46318 390 Z BTO : 08 TEFLON LO G : 714 C-8 STORAGE ROOM 7/7/85 46093 420 Z BTO : 08 LOG : 715 TEFLON SOUTH END DRYER #2 2/11/85 45987 340 Z 4/22/85 45988 0 Z B/26/85 45069 330 Z BTO : 08 UOC: 719 TEFLON MOISTURE CHECK 7/1/85 29564 330 P 7/2/85 29563 330 P 7/5/85 29562 380 P BTO : 08 LOG: 72) TEFLON INJECTION PUMP AREA 5/26/85 39629 330 Z Tuesday, May 23.20001.-34:25 PM P eis Chemical C-8/FC-143 C-8/FC-143 ' C-8/FC-143 C-8/FC-143 C-8/FC-143 C-8/PC-143 C-8/FC-143 Cone Unit 0.12 MPB 0.18 MPB 0.88 MPB 8.77 MPB 1.711 MPB 0953 MPB 3.827 MPB Percent 21.4% 32.1% 157.1% ** 1566.1% ** 3055% ** 1103% ** 683.4% ** none C-8/PC-143 none C-8/FC-143 0.8 MPB 0 3 MPB 1429% ** 53,6% C-8/FC-143 1JS3 MPB 273.2% ** C-8/FC-143 C 8/F C -143 3.63 MPB 0.61 MPB 648.2% ** 1089% " C-8/FC-143 0.45 MPB 60.4% 08/FC -143 C-8/FC-143 C-8/FC-143 0 3 3 MPB 0.15 MPB 1855 MPB 539% 26.8% 3313% " none C-8/FC-143 none C-8/FC-143 none C-8/FC-143 0.03 MPB 0 .0 3 MPB 02 MPB 5.4% s.4% 35.7% C-S/FC-143 1.42 MPB 2S3.6% " Page 2 of 14 AJP0G0489 EID072895 Sample Dt Sample # Duration Type Employee Name Pers Chemical BTO : 08 TEFLON LO C: 728 WAX ROOM -B -16 2 - 1ST FLOOR 3/16/85 37184 315 Z BTO : 03 TEFLON LO C : 730 BLDG 1 6 2 -GENERALAREAS 6/11/85 33764 360 Z BTO: 08 LOC 7 3 1 TEFLON A /S - INSIDE F.P. DRYER CONTROL ROOM 8121/85 39702 350 Z 8/20185 39795 360 Z BTO: 08 TEFLON LO C : 732 BLEND TANKS 8/21/85 39793 300 Z C-8/FC-143 C-8/PC-143 C-8/FC-143 C-8/FC-143 C-8/FC-143 BTO : 08 TEFLON LO C : 748 B-162 EAST WAREHOUSE 8/21/B5 38709 390 Z C-8/FC-143 BTO ! 06 TEFLON LO C : 800 P/S - DISPERSION PACKOUT (O0PH) 4/14/85 29443 395 P 4/14/85 29444 395 P 4/23/85 29445 330 P 5/28/85 29446 375 P none C-8/FG-143 none C-8/FC-143 none C-8/FC-143 none C-8/FC-143 BTO: 08 LO C : 802 TEFLON P/S - FINE POWDER DRYER OPERATOR (0BP1) 8/26/85 29414 330 P 10/20/85 29415 380 P none C-8/FC-143 none -8/FC-143 BTO : 08 TEFLON LO C: 804 P /S - FINE POWDER AUTOCLAVE OPERATOR (08PE) 3/16/85 29527 385 P none C-8/FC-143 BTO : 08 TEFLON LO C : 80S P/S - FINE POWDER FINISHING DISPERSION OP (08PH 4/23/05 29370 335 P none C-8/FC-143 Tuesday, MW23, 20001:34:25 PM Cone U nit Percent 0.36 MPB 625% 0 17 MPB 30.4% 0.38 MPB 4.35 MPB 643% 776.8% ** 0.83 MPB 1125% ** 0.17 MPB 30.4% 0.15 MPB 0.15 MPB 0.04 MPB 0.12 MPB 26.8% 26.8% 7.1% 21.4% 0.783 MPB 0.376 MPB 139.8% 67.1% 0.35 MPB 625% 0.05 MPB 8.9% PageSof 14 AIP000490 EID072896 Sam pleDt Sam ple# D uration Type Em ployee Name 11/9/35 29371 360 P BTO : OS LO C; 807 TEFLON P /S - ENVIRONMENTAL CONTROL OPERATOR 2/19/85 29475 300 P 9/16/85 29477 390 P 9/17/85 29476 390 P 9/22/85 29478 330 P Per Chemical none CS/FC-143 1 none CS/FC-143 none C-8/FC-143 none CS/FC-143 none C-8/FC-143 BTO : 17 LO C: 019 RESEARCH WEIGH AND ADD C S TO POLYKETTLE 40/8S 12118 , 350 P none C-8/FC-143 BTO : 17 LO C : 066 RESEARCH FLUOROCARBON PANEL BOARD 8/13/85 12362 350 P 8/13/85 12363 360 P none C-8/FC-143 none CS/FC-143 BTO: 17 LO C : 103 RESEARCH P/S FP POLLYKETTL OPERATOR (17LG) 4/30/85 9141 352 P 6/28/85 91- 360 P 10/17/85 9143 375 P BTO : 17 LO C : 109 RESEARCH P/S M EC/ESI-FP SEMIWORKS MAINT(67MB) 6/28/85 12964 360 P B TO : 18 LO C : 001 TEFLON COPOLYMERS PEP OVENS NORTH SIDE 2/11/85 39537 485 Z 2/11/ 39638 330 Z 3/19/85 39539 470 Z 4/11/85 39640 452 Z none none none CS/FC-143 CS/FC-143 CS/FC-143 none CS/FC-143 CS/FC-143 CS/FC-143 CS/FC-143 CS/FC-143 BTO : 18 LO C: 002 TEFLON COPOLYMERS FEP OVENS SOUTH SIDE 2/11/85 39507 485 2 3/19/B5 39508 4 0 Z 4/11/85 39509 454 Z CS/FC-143 CS/FC-143 CS/FC-143 Tuesday, May23,20001:3425 PM Cone U nit 0.102 MPB Percent 18.2% 0.44 MPB 0.172 MPB 0219 MPB 0.191 MPB 78.6% 30.7% 39.1% 34.1% 0.13 MPB 23.2% 0.065 MPB 013 MPB 9 jB% 232% 0.11 MPB 0.46 MPB 0.047 MPB 19.6% 82.1% 8.4% <0.03 MPB 5.4% 0.11 MPB 0 3 MPB OjOO MPB 0.15 MPB 19.6% 53.6% 16.1% 26.8% 0.15 MPB 0.19 MPB 0.16 MPB 263% 339% 2 8 .6 % Page 4o f 14 AJP000491 EID072897 Sample Dt Sam ple# Duration Type Employee Name BTO : 18 TEFLON COPOLYMERS LOC: a s #1 OVEN COOLING TOWER 1/18/85 35669 473 Z 9/12/85 35738 mZ B IO : 18 LO C : 180 TEFLON COPOLYMERS #2 TORUS DISC DRYER NE CORNER 7/25/85 38902 390 Z BTO : 18 TEFLON COPOLYMERS LO C : 151 #2 TORUS DISC DRYER SW CORNER 1/1485 38503 475 Z 2/12/85 38504 470 Z 3/12/85 38506 468 Z 49/85 38506 466 Z BTO : 18 LO C: 152 TEFLON COPOLYMERS #3 & #4 V-OISC PRESS 1/1485 38390 476 Z 2/12/85 38391 470 Z 3/12/85 38392 464 Z 410/85 38393 461 Z BTO : 18 LO C : 153 TEFLON COPOLYMERS #2 RECYCLE TANK 2/8/85 38641 477 Z 3/1/85 3 8 6 452 Z 3/485 38643 460 Z 3/2385 38644 471 Z 43/85 38645 455 Z 43/85 38646 455 Z BTO : 18 TEFLON COPOLYMERS LO C : 154 # 2 FLUFF BOOSTER PUMP 2/8/85 38993 475 Z 3/1/85 38984 453 Z BTO : 18 TEFLON COPOLYMERS LO C : 155 FLOTATION TANK 2/27/85 3 8 3 475 Z 3/15/35 38344 478 Z Tuesday, May 23.2000134:25 PM P e r* Chemical . C-S/FC-143 C-8/FC-143 Cone U nit Percent 0.1 MPB 0.227 MP3 173% 405% C-8/FC-143 0-157 MPB 28.0% C-8/FC-143 C-8/FC-143 C-S/FC-143 C-S/FC-143 0 3 6 MPB a MPB 0.14 MPB 0 0 7 MPB 695% 753% 253% 125% C-8/FC-143 C-8/FC-143 C-S/FC-143 C-S/FC-143 0.44 MPB 0.41 MPB 0.14 MPB 038 MPB 78.6% 733% 25.0% 50.0% C-S/FC-143 C-S/FC-143 C-S/FC-143 C-8/FC-143 C-S/FC-143 C-S/FC-143 0.08 MPB 0 52 MPB 0.49 MPB 0 3 5 MPB 0 5 5 MPB 0.55 MPB 14.3% 92.9% 875% 44.6% 983% 983% C-S/FC-143 C-8/FC-143 0.14 MPB 0 3 9 MPB 25.0% 51.8% C-S/FC-143 C-8/FC-143 0.16 MPB 0.44 MPB 28.6% 78.6% Page 5 of 14 AJP000492 EID072898 SSampia B t sam ple Duration Type Employee Name 4/9/65 3 8 3 465 Z BTO: 18 TEFLON COPOLYMERS LOC: 156 #2 BAGHOUSE PLATFORM 3/11/85 39137 317 Z 9/26/85 39193 0 2 BTO : 18 LO C: 157 TEFLON COPOLYMERS FLAKE PACKOUT BIN-TOP 10/28/85 39196 445 Z 12/31/85 39198 4SS Z BTO : 18 TEFLON COPOLYMERS LOC: 1 FLAKE PACKOUT BIN-BOTTOM 1/9/85 39043 475 2 1/16/85 39044 2/20/85 3 9 0 475 Z 496 z 4/5/85 3 9 0 462 Z ' 4/55 39047 462 z 7/6/85 3 9 0 474 z 11/26/85 39200 0 z BTO : 18 TEFLON COPOLYMERS LO C: 159 #2 SCREW CONVEYOR 1/4/85 39162 478 Z 1/7/85 39183 7 Z 1/15/85 39184 473 Z 2/11/85 39185 483 Z 3/6/85 39186 478 Z 3/7/85 39187 484 Z 3/20/85 39188 460 z 4/4/85 39189 4/4/85 39190 455 z 5 z BTO : 18 TEFLON COPOLYMERS 92LO C: 160 FLAKE HOPPER 1/7/85 38447 488 Z 2/12/85 3 0 4 469 Z 3/11/85 38449 497 2 4/2/85 38450 455 Z Tuesday, May23,2000134:25 PM Pera Chemlciai C-6/FO-143 Cone Un 0.05 MPB Percent 8.9% C-8/FC-143 G6/FC-143 063 MPB 0.064 MPB 1120%" 11.4% O fl/F C -1 4 3 C-8/FC-143 0.176 MPB 0393 MPB 31/1% 702% C43/FC-143 C45/FC-143 C45/FC-143 C-8/FC-143 08/FG -143 C 6/F C -143 0 8 /F C -1 4 3 0,1 MPB 0.18 MPB 0.14 MPB 0/82 MPB 0.82 MPB 0.84 MPB <003 MPB 17.0% 32.1% 250% 146.4% 145.4% 1900% 5,4% 0 8 /F C -1 4 3 C-8/FC-143 & 8/F C -143 C-8/FC-143 8/FC 443 C-8/FC-143 C-8/FC-143 CO/FC-143 C4J/FC-143 0.63 MPB 0.13 MPB 0.67 MPB 0 02 MPB 0 . MPB 0.34 MPB 0 5 4 MPB 0 0 9 MPB 0.09 MPB 1125% ** 23.2% 119.8%" 164/3%" 80/4% 607% 904% 16.1% 18.1% C-8/FC-143 O 0/FC 443 CS/FC-143 C-8/FC-143 0.21 MPB 0.51 MPB 0 7 MPB 0.38 MPB 37.5%. 91.1% 125.0%' 679% Page 6 of 14 AJPQQ493 EID072899 Sam pleDt Sam ple# Duration Type Employee Name 412185 38451 455 2 BTO : 18 LO G : 162 TEFLON COPOLYMERS GLOVE BOX 1/S/85 38685 483 Z 3/1/85 38686 453 Z 3/21/85 38687 481 Z 3/25/85 38688 470 Z BTO : 18 LOC : 163 TEFLON COPOLYMERS 2 MAKE UP AIR SUPPLY 2/27/85 3855S 474 Z 3/4/85 38556 462 Z 3/15(85 38SS7 4/16/85 38558 461 Z 0 z 5/21/85 38559 435 Z 7/24(85 38589 330 Z 9/3/85 38590 525 Z 9/26/65 38591 465 Z 1008/85 38592 450 Z 11/10/85 38593 . 480 Z 12/27/85 38594 450 Z BTO : 18 LO C: 164 TEFLON COPOLYMERS B163- 60 FT ROOF 2/27/85 39113 474 Z 3/11/85 39114 3115185 39115 491 Z 461 2 4/16I8S 39116 460 Z 5/21/85 39117 435 Z 7/2SBS 39191 390 Z 9/3/85 39192 525 Z 9/26/85 39194 465 Z 10/28/85 39196 450 Z 11/19/85 39197 480 Z 12/27/85 39199 450 Z ' B TO : 18 TEFLON COPOLYMERS LO C : 165 INITIATOR 1 SUPPLY TANK 3/1/85 39667 451 Z Tuesday, May23,20001:34:25 PM Pere Chemical C-8/FC-143 Cone U nit 0,38 MPB Percent 67.9% CS/FC-143 CS/FC-143 CS/FC-143 C-8/FC-143 0.21 MPB 0.67 MPB 0.34 MPB 0.22 MPB 370% 119.6% *'' 60.7% 39.3% C-S/FC-143 G-8/FC-143 C-S/FC-143 CS/FC-143 C-S/FC-143 C-8/FC-143 C-S/FC-143 C-S/FC-143 C-B/FC-143 C-S/FC-143 C-S/FC-143 0.07 MPB 0.07 MPB 0.12 MPB 0.11 MPB 0.08 MPB 0.042 MPB 0.24 MPB 0.059 MPB 0.154 MPB 0.035 MPB 0.091 MPB 125% 128% 21.4% 19.6% 143% 7.5% 9% 10.5% 27m 63% 16.3% C-S/FC-143 C-S/FC-143 C-S/FC-143 C-S/FC-143 C-S/FC-143 C-S/FC-143 C-S/FC-143 C-S/FC-143 CS/FC-143 C-S/FC-143 C-S/FC-143 0.04 MPB 0.23 MPB 0.07 MPB 0.07 MPB 0 0 8 MPB 0.035 MPB 0 0 4 MPB 0.055 MPB 0.036 MPB 0.064 MPB 0.076 MPB 7.1% 41.1% 125% 125% 14.3% 63% 7.1% 9.6% 6.3% 11.4% 13.6% C-S/FC-143 109 MPB 194.6% ** Page 7 of 14 AJP00494 EID072900 Sample Dt Sam ple# D uration Type Employee Name 3118/85 33563 mm4/1/85 39569 39570 9/8/85 39679 11/27/85 30681 473 2 448 Z 448 Z 475 Z 0 z Pers Chemical C-8/FC-143 C-8/FC-143 ' C-8/FG-143 C-8/FC-143 C-8/FC-143 Cone U nit 1.05 MPB 1.11 MPB 1.11 MPB 1.648 MPB 0.122 MPB Percent 187.5% " 1982% *' 1982% " 2943% " 21.8% BTO ; 18 TFLON COPOLYMERS asmLOC : 166 FEP DISPERSION AREA SCALE 38963 498 Z 2/22/85 38564 460 Z 3/985 36965 476 Z C-8/FC-143 C-8/FC-143 C-8/FC-143 0 2 2 MPB 0 2 3 MPB 0.22 MPB 393% 41.1% 39.3% BTO : 18 LO G : 167 TEFLON COPOLYMERS . FEP DISPERSION STABILIZATION TANKS 2/985 38656 496 Z 2/21/85 38657 478 Z 9 9 8 5 38858 476 Z C-S/FC-143 C 8 /F C -1 4 3 C-8/FC-143 0.24 MPB 0.15 MPB 0 2 2 MPB 42.9% 288% 39.3% BTO: 18 LO C : 168 TEFLON COPOLYMERS FEP DISPERSION ADDITION AREA PLATFORM 2/19/85 38804 430 Z 3/985 38805 475 Z 3/21/85 38808 476 Z 4/4/85 38807 461 Z 4/4/85 38608 461 Z CS/FC-143 C 8 /F C -1 4 3 C-8/FC-143 . C-8/FC-143 C-8/FC-143 0.4 MPB 0.76 MPB 028 MPB 0.2 MPB 0 2 MPB 71.4% 135.7% " 80.0% 36.7%" 35.7% BTO : 18 LO C : 169 TEFLON COPOLYMERS FEP DISPERSION 0 8 RECIRCULATION PUMP 2/19/85 38915 430 Z . 3/4/85 38916 460 Z 3/1585 38917 480 Z C-8/FC-143 C-B/FC-143 C 6 /F 0 1 4 3 0 2 9 MPB C13 MPB 0.4 MPB 51.8% 232% 71.4% BTO : 18 LO C : 180 TEFLON COPOLYMERS #2 OVEN EXHAUST 9/985 37865 480 Z C-8/FC-143 0.097 MPB 17.3% B TO : 18 LO C : 181 TEFLON COPOLYMERS FILTER BAG CHANGEOUT 11/27/85 37867 420 Z C 8 /F C -1 4 3 0.048 MPB 8.6% Tuesday, May 23,2DO01:34:2S PM Page8 oM 4 AJP000495 EID072901 sam pleDt Sam ple# Duration Type Employee Name BTO : 18 TEFLON COPOLYMERS LO C: 188 3-163 45 FT ROOF 12/27/85 39680 450 Z BTO : 18 LO C: 188 TEFLON COPOLYMERS B-163MID ROOF H&V INLET 3/13/85 37968 406 Z BTO : 18 TEFLON COPOLYMERS LO C : 208 FEP-BLENDERPIT 1/9/85 34031 488 Z 2/20/85 34032 497 Z 3/13/85 34033 496 Z 4/5/85 34034 4/5/85 34035 463 Z 463 Z 9/12/85 34091 465 Z BTO : 18 LO C; 210 TEFLON COPOLYMERS # 1 GOAGUIATOR-2NDFLOOR 1/3/85 37256 495 2 1/11/85 37257 492 Z 2/21/85 37258 478 Z 318/85 37299 473 Z 3/25785 37260 471 Z 4/1/85 37261 453 Z 4/1/85 37262 453 Z 9/6/85 37279 475 Z 11/26/85 37280 490 Z BTO : 18 LO C: 212 TEFLON COPOLYMERS #1 COAQULATOR-1ST FLOOR PLATFORM 1/4/85 35581 479 Z 1/15/85 36682 479 Z 2/15/85 35583 480 Z 3/7/85 36584 400 Z 3/8/85 35585 475 Z 3/18/85 36586 445 Z 4/5/85 35587 464 Z 4/5/85 35358 464 Z 9/685 36997 475 Z Tuesday, May 2 3 .20 0 )1 3 4 2 5 PM Pera Chemical Cone U nit Percent 0 8 /F C -1 4 3 0,106 MPB 19.3% C-8/FC-143 0,15 MPB 26.8% C-8/FC-143 C-8/FC-143 C-8/FC-143 C-8/FC-143 C-8/FC-143 0 8 /F C -1 4 3 0.68 MPB 0,66 MPB 0.65 MPB 123 MPB 123 MPB 0294 MPB 121.4% " 1179% " 11611% " 219.6% " 219.6% " 52.5% C-8/FC-143 C-8/FC-143 C-8/FC-143 C-8/FC-143 C-8/FC-143 C-8/FC-143 C-8/FC-143 C-8/FC-143 C-8/FC-143 3.57 MPB 3.86 MPB 1.64 MPB 625 MPB 1.17 MPB 0.75 MPB 0.75 MPB 1.832 MPB 1.261 MPB 637.5% " 689.3% " 2929% " 1241.1%" 206.0% " 1339% " 133.9%" 327.1% " 2252% " C-8/FC-143 C-8/FC-143 & 8 /F C -1 4 3 C-8/FC-143 C8/FC-143 C6/FC-143 C-8/PC-143 C-8/FC-143 C-8/PC-143 0 2 6 MPB 021 MPB 0.42 MPB 0.32 MPB 0.41 MPB 1.49 MPB 0.7 MPB 0.7 MPB 0.408 MPB 625% 37.5% 75.0% 57.1% 732% 266.1% " 125.0%" 125.0%" 729% P a g e 9 o f1 4 AJP000496 EID072902 Sample Dt Sam ple# D uration Type Employee Name BTO : 18 TEFLON COPOLYMERS LO G : 214 FEP-#1 TORUS DISK DRYER (CLEAN) ROOM 1/14/85 34952 476 Z 2/385 34953 496 2 3/22/85 34954 473 Z BTO : 18 LOC : 216 TEFLON COPOLYMERS PIS -W E T FIN OP (18PA) ALSO SEE TCP149 1/3/85 10470 477 P 2/27/85 10471 475 P 4/11/85 10472 435 P 5/21/85 10473 435 P 11/19/85 lOeOQ 480 P BTO: 18. LO C : 217 TEFLON COPOLYMERS FEP CONTROL ROOM-COMPUTER AREA 2/15/85 38266 458 Z B TO : 18 LO C : 218 TEFLON COPOLYMERS FEP FOREMANS OFFICE 11/19/85 39420 480 Z B TO : 18 LO C : 220 TEFLON COPOLYMERS 2 COAGULATOR-1ST FLOOR PLATFORM 1/4/85 35855 475 Z 1/11/85 35858 492 Z 2/20/85 35857 496 Z 3/18/85 36858 4 Z 4/10/85 36859 460 Z 7/6/85 35860 474 Z 9/6/85 35890 480 Z B TO : 18 LO C : 221 TEFLON COPOLYMERS P/8 - FEP PROCESS PK OPERATOR (18PA) 3/19/85 11041 0 P 4/3/85 1 1 0 443 P 4/3/85 11043 443 P 7/24/85 11046 440 P 8/2/85 11044 480 P 8/25/85 1 1 0 4 P Tuesday, May23,2000134:25 PM Per* Chemical . C-8/FC-143 C-8/FC-143 C-8/FC-143 none C-8/FC-143 none C-8/FC-143 none C-8/PC-143 none C-8/FC-143 none C-8/FC-143 C-8/FC-143 C-8/FC-143 C-8/FC-143 CS/FC-143 C-8/FC-143 C-fl/FC-143 C-8/FC-143 O/FC-143 C-8/FC-143 none C-8/FC-143 none C-8/FC-143 none C-8/FC-143 none C-8/FC-143 none C-8/FC-143 none C-fl/FC-143 Cone U nit Percent 0 35 MP8 0.65 MPB 0 2 2 MPB 625% 116.1% ** 395% 0 5 6 MPB 0,06 MPB <003 MPB 0.05 MPB 0.141 MPB 100.0% ** 10.7% 5.4% 89% 252% 0,04 MPB 7.1% 0.056 MPB 10.0% 0.39 MPB 0,27 MPB 0,15 MPB 0.48 MPB 0.85 MPB 0.87 MPB 0.317 MPB 69.6% 48.2% 26.8% 85.7% 151.8%** 155.4%** 58.6% 0,14 MPB 0.07 MPB 0.07 MPB <0.03 MPB 0 .0 3 MPB 0.156 MPB 25.0% 12.5% 12.5% 5.4% 5.4% 27.9% P a g e 1 0 o f1 4 AJP000497 EID072903 Sample D t Sam ple# D uration ty p e Employee Name 10/2&B5 11047 12/31185 11048 420 P 490 P ETTO; 18 TEFLON COPOLYMERS LO C : 222 FEP POLYKETTLE CELL #2 3 /385 39610 315 Z BTO : 18 TEFLON COPOLYMERS LO C : 223 FEPPOLYKETTLECELL#1 3/8/85 39649 615 Z B TO : 18 TEFLON COPOLYMERS LO C : 225 C-8 PREPARATION AREA 1/7/85 30338 484 Z 2/885 39339 482 Z 3/15/35 39340 450 Z 4/1/85 39341 451 Z 4/1/85 3932 61 Z 11/27/85 38421 420 Z BTO : 18 TEFLON COPOLYMERS LO C : 227 FEP FLAKE HOPPER 2/5/85 37647 498 Z 3/14/35 37648 475 z 3/22/85 37649 477 Z : 18 : 229 TEFLON COPOLYMERS P/S - FEP OVEN OPERATOR (10PB) 4/3/85 11001 440 P 4/3/85 11002 440 p 7/25/85 11004 480 p 8 /2 65 11005 450 p 8/25/85 11003 445 p BTO ; 18 TEFLON COPOLYMERS LO C : 230 FEP-TRAYOUT 1/8/85 37063 475 Z 1/16/85 37064 475 Z Pars Chemical none CS/FC-143 none CS/FC-143 ' Cone U nit 0.046 MPB 0.087 MPB Percent 62% 12.0% C-8/FC-143 026 MPB 46.4% C-a/FC-143 0.16 MPB 20.6% C -8/F C 443 C S/FC -143 C-S/FC-143 C-a/FC-143 C -S /F C -143 C -a /F C -1 43 4.4 MPB 0.11 MPB 1X15 MPB 1.4 MPB 1.4 MPB 0.266 MPB 786.7% ** 19.6% 1875% *" 250.0% ** 250.0% " 47.5% C-S/FC-143 CS/FC-143 CS/FC-143 0.33 MPB 1.37 MPB 0.41 MPB 585% 244.6% " 732% none CS/FC-143 none CS/FC-143 none C-Sff C-143 none CS/FC-143 none CS/FC-143 021 MPB 021 MPB 0,083 MPB <003 MPB 0.056 MPB 37.5% 37.5% 9.5% 5.4% 10.0% CS/FC-143 CS/FC-143 0 3 MPB 0.14 MPB 53.6% 25.0% Tuesday, May23,2000134:25 PM Page 11 of 14 AJP00498 EID072904 Sample Dt Sam ple# Duration Type Employee Name BTO: IB LOG: 237 TEFLON COPOLYMERS FEP SLAB RACKS (when slabs present) 1/I1/S5 36662 481 Z 1/15/85 36663 478 Z 1/17/65 36684 481 Z 3/6185 36665 480 Z 3/7/85 36666 490 Z BTO! 18 TEFLON COPOLYMERS LO C : 247 FEP-#2 COAGULATOR-2N D FLOOR 1/8/B5 37005 475 Z 3/6/85 37006 479 Z 3/14/85 37937 475 Z 11/26/85 38012 450 Z BTO : 18 LOG! 248 TEFLON COPOLYMERS FEP--#1 BLENDER 1/3/85 38172 496 Z 2/6/85 38173 485 Z 3/12/85 38174 487 Z 4/2/85 38175 5 Z 4/2/85 38176 5 Z BTO : 18 LO C: 249 TEFLON COPOLYMERS FEP--#2 BLENDER 1/3/85 38068 496 Z 2/8/85 38069 484 Z 3/8/85 38070 475 Z 4/4/85 38071 462 Z 4/4/85 38072 462 Z 6/12/35 33131 465 Z BTO : 18 LO C: 250 TEFLON COPOLYMERS B-163 2ND FLOOR LUNCHROOM 12/20/85 37866 450 Z BTO : 18 TEFLON COPOLYMERS IO C : 252 2ND FLOOR HALL B-163 2/15/85 37701 455 Z 3/15/85 37702 467 Z Tuesday, May23,2000134:25 PM pers Chemical I C-8/FC-143 C-8/FC-143 C-S/FO-143 C-8/FC-143 C-8/PC-143 Cone u n it P c tc c n t 0 0 3 MPB 0.11 MPB 01 MPB 0 1 8 MPB 0 1 5 MPB 5.4% 106% 17.9% 32.1% 268% C-6/FC-143 C-6/FC-143 C-8/FC-143 C -8 /F 0 1 4 3 1.79 MPB 2.34 MPB 1.57 MPB 1.038 MPB 3106% ** 417.9% ** 2804% ** 1854% ** C-8/FC-143 C-8/FC-143 C-8/FC443 C-8/FC-143 C-S/FC-143 0 5 4 MPB 0.1 MPB 0.42 MPB 021 MPB 0,21 MPB 96.4% 17.9% 750% 37.5% 37.5% C-8/FC-143 C-fl/FC-143 C-8/FC-143 C-8/FC-143 C-8/FC-143 C-8/FC-143 0 58 MPB 01 MPB 0.33 MPB 0.67 MPB 0.67 MPB 0076 MPB 1056% " 17.9% .589% 119.6% ** 1106% ** 156% C-8/FC-143 *0 0 3 MPB 5.4% 0 8 /F (> 1 4 3 C-8/FC-143 0.05 MPB 0.43 MPB 09% 76.8% Page12of14 AJP000499 EID072905 Sample Dt Sam ple# Duration Type Employee Name BTO : 18 LO C: 255 TEFLON COPOLYMERS P/S - FEP EXTRUDER OPERATOR (18PB) 12/3185 9436 460 P Per* Chemical t none C-8/FC-143 BTO : 18 LO C ! 268 TEFLON COPOLYMERS FEP-EXTRUDEROPERATORDESK(CRGONE9/97) 3/22/BS 36370 465 2 ' C-8/FC-143 BTO : 18 LO C: 269 TEFLON COPOLYMERS FEP - SAMPLING FINISHED PRODUCT BLENDER 4/285 39677 m m 39878 5 Z 455 Z C-8/FC-143 C-8/FC-143 BTO : 18 TEFLON COPOLYMERS LO C: 273 FEP-PACKDUTROOM-SWCORNER m m 37796 465 Z C-8/FC-143 BTO : 18 LO C: 275 TEFLON COPOLYMERS P /S - FEP PACKOUT ROOM OPERATOR (18PD) 3/21/85 9510 470 P 9/26/85 34736 465 Z none &8/FC-143 C-6/FC-143 BTO : 18 LO C : 281 TEFLON COPOLYMERS FEP-2ND LEVEL ROOF-HSV FOR FINISHING AREA 4/16/85 34607 482 Z C-8/FC-143 BTO : 18 LO C: 283 TEFLON COPOLYMERS BLDG 163GENERAL 1/8/85 36751 475 Z 2/19/85 36752 431 Z 3/1485 36753 476 Z 4/1085 36754 461 Z C-8/FC-143 C-8/FC-143 C-8/FC-143 C-S/FC-143 BTO : 18 LO C: 293 TEFLON COPOLYMERS P/S - FEP DISPERSION OPERATOR (18PK) 2/21/85 11804 455 P 7/2585 11840 300 P 9/2385 11841 410 P 11/1985 11842 470 P none C-8/FC-143 none C-8/FC-143 none C-8/FC-143 none C-8/FC-143 Cone U nit Percent 0.166 MPB 29.6% 0.04 MPB 7.1% 0.22 MPB 0.22 MPB 39.3% 393% <0.03 MPB 5.4% 0,12 MPB 0.021 MPB 21.4% 3.8% 0.1 MPB 179% 0.28 MPB 0.17 MPB 0 5 2 MPB 0.2 MPB 50.0% 30.4% 929% 35.7% 0.42 MPB 0.039 MPB 0.324 MPB a068 MPB 75.0% 7/0% 579% 12.1% Tuesday, May23,20001:3425 PM Page 13of 14 AJP000500 EID072906 Sample D t Sam ple# Duration Type Employee Name BTO : 18 TEFLON COPOLYMERS L C : 296 COAGULATOR SAMPLING 11/26/85 37868 450 Z Pera Chemical ' 0 8 /F C -1 4 3 Cone Unit Percent 1.012 MPB 180.7%** AJP000501 Tuesday. May23,2000134:25 PM Page 14 of 14 EID072907