REPORT NUMBER: 703 MSBS NO: PZ0119 EFFECTIVE DATE: 10/12/94 PRODUCT: CHLORINE VAN WATERS 4 ROGERS INC.

ABD00071771 5762.4130859375 RVCM REPORT FOR 91690 COPY- DCS.

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product T/C ETrtYuENE OXIDE ETHYLENE GLYCOL DI ethylene GLYCOL TPI ETHYLENE GLYCOL TETRaETHYLENE GLYCOL DOW 1704 LTV (AIRCRAFT DEICER) X X x X x X* PAW MATERIAL PROPYLENE GLYCOL DOWTHERM A CHLORINE BETZ 5411 BETZ 3BK BETZ 40K MODE OF SHIPMENT T/T BARGE SHIP XX XX x: X X* X X x V X** X x x + SHIPPED IN BUlKTAINERS WHICH CaN BE THEN TP.f4NSP0P.TED BY ANY MODE ** PEC EI 'JED IN ONE-TON CYLINDERS hm 11 t x t 3- - CjsiA.S i |* jo o-0 <rv^ r>_L-- -lL>.

The Dow Chemical Company Louisiana Division Industrial Hygiene SURVEY REPORT CONFIDENTIAL.

ABD00072643 6277.000 RVCM REPORT FOR 60788 J COPY TO RWS, HOC, TRW,.

ABD00072728 6150.546 RVCM REPORT FOR * 72488 J COPY TO RWS, HOC, JRW, DFJ r PJK, RAF, DWHj, VEM, RITA, # LOT # REACTOR 283 56763 741 284 56764 745 285 56765 742 286 56766 743\ 287 56767 744 288 56768 745 289 56769 741 \ 290 56770 742 291 56771 743 292 56772 745*\ 293 56773 744 294 56774 741 295 56775 742^\ 296 56776 - 745 297 56777^ 743 290 76915 400~^ 291 76916 500 292 76917 300 293 76918 60O\ 294 76919 700 295 76920 400 296 76921 500\ 297 76922 . 300 X 298 76923 .600 299 76924 700\ 300 76925 400 301 76926 500 302 76927 300v 303 76928 . 600 304 769291^ 700 PRODUCT POUNDS 5415 40010 5305 56863 54.15 40010 5415 40010 5415 4001.0 5305 56863 5415 40010 5415 40010 5415 40010 5305 56863 5415 40010 5415 40010 5415 40010 5305 56863 54.15 40010 5385 40326 5385 40326 5385 40326 5385 40326 5385 44746 5385 40326 5385 40326 5385 40326 5385 40326 5385 44746 5385 40326 5385 40326 5385 40326 5385 40326 5385 44746 PPM VCM S TIME RDL 176 ' 20 2.4 403 29 2.8 192 20 2.4 187 20 2.4 no 20 2.4 364 20 6.4 206 20 2.4 38 20 2.4 145 20 2.4 138 30 2.5 69 20 2.4 44 20 2.4 143 20 2.4 151 30 2.5 76 20 2.4 197 21 2. 1 380 21 2. 1 152 21 2. 1 307 21 2. 1 ' 347 25 4.0 76 22 1.9 384 22 1.9 . 42 23 1.7 161 22 1.9 51 24 4.4 58 24 1.5 22 23 1.7 70 22 1.9 231 22 1.9 98 24 4.4 NUMBER OF SAMPLES 30 NUMBER AVE MAXIMUM OL.D UNIT 171.7 384.0 NEW UNIT 162.8 4031 0 ERA WEIGHTED AVE= 172. 3 TOTAL POUNDS PRODUCED 1285710 MINIMUM 22.0 39.0 RANGE 362.0 365. 0 AVE ROL 2.. 6 AVERAGE RESPONSE 6151 RANGE OF STDS = 1022 INDIVIDUALS = 6378 6378 6085 5356 6303 6303 6230 6171.

6704.333 ABD00072895 HVCM REPORT FOR 21689 COPY TO DCS.

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iK ' J W -v VINYL CHLORIDE INHIBITED DANGER EXTREMELY FLAMMABLE LIQUID AND GAS UNDER PRES5URE Keep Away From Heat, Sparks, and Open Flame Keep Container Closed Use With Adequate Ventilation Avoid Prolonged Breathing of Vapor THE DOW CHEMICAL COMPAKY MIDLAND!

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ABD00073233 6635.2197265625 6635.2197265625 RVCM REPORT FOR 10690 / COPY TO DCS, JRW, DFJ, PJK, FJ3J, RBN, KWB, DAMo, RITA # 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 LOT # REACTOR 64448 741 64449 742 64450 743 64451 745 64452 741 64453 742 64454 743 64455 745 64456 744 64457 741 64458 742 64459 743 64460 745 64461 744 64462 741 64463 742 64464 . 743 64465 745 84413^ 600 84414 300 84415 400 84416 500 84417 700 84418 600 84419 300 84420 400 84421 500 84422 700 84423 600 84424 300 84425 400 84426 500 84427 700 84428 600 84429 300 84430 ' 400 PRODUCT POUNDS 5415 40209 5415 40209 5415 40209 5265 55490 5415 40209 5415 40209 5415 40209 5265 55490 5415 40209 5415 40209 5415 40209 5415 40209 5265 55490 5415 40209 5415 40209 5415 40209 5415 40209 5265 55490 5385 39333 5385 39333 5385 39333 5385 39333 5265 55490 5385 39333 5385 39333 5385 39333 5385 39333 5265 55490 5385 39333 5385 39333 5385 39333 5385 39333 5265 55490 5385 39333 5385 39333 5385 39333 PPM 56 156 77 249 177 84 212 284 67 53 64 106 174 J.V . 30 125 109 226 206 162 87 252 165 233 296 166 259 127 181 157 55 199 56 169 107 131 VCI*1 S 20 20 21 30 20 20 20 30 20 20 20 20 30 20 20 20 20 30 21 21 21 20 30 21 20 21 26 35 25 26 25 25 37 25 25 26 TIME ROL 2.4 2.4 2.1 2.5 2.4 2.4 2.4 2. 5 2.4 2.4 2.4 2.4 2.5 2.4 2.4 2.4 2.4 2.5 2.1 2.1 2.1 2.4 2.5 2.1 2.4 2.1 1.2 1.6 1.3 1.2 1.3 1.3 1.3 1.3 1.3 1.2 NUMBER OF SAMPLES 36 NUMBER iAVE MAXIMUM OLD UNIT 167 . 1 296.0 NEW UNIT 126 .8 284.0 EPA WEIGHTED AVE= 149. 7 TOTAL POUNDS PRGDUCED1541351 AVE MINIMUM 55.0 30.0 ROL 2.1 RANGE 241.0 254.0 AVERAGE RESPONSE 6635 RANGE OF STDS - 1S5 INDIVIDUALS = 6719 6719 6699 6699 6588 6588 6535 6535.

ABD00073377 6588.724609375 :::n RVCM REPORT FOR 21490 COPY-- DCS ,, JDO,, DFJ .