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TRAINING: RETENTION: DO 083068 CONFIDENTIAL

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J * TABLE 1 CHEMICALS OR INDUSTRIAL PROCESSES ASSOCIATED WITH CANCER INDUCTION IN MAN (Derived fra ref. 8, with addition of data on worker exposure fra ref. 19; see also footnotes to Table 3.)

PVC CONTAINERS INTRODUCTION UNION CARBIDE clear PVC (polyvinyl chloride) plastic containers add new versatility and sales appeal to the field of plastic packaging.

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TW the united states district court rOR TRE ^TERN DISTRICT OF PENNSYLVANIA CATHERINE HASSEY, individually fnd as Administratrix of the ggtate of Harry R Hassey, Dec 'd v.

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METHYLENE CHLORIDE TLV-100 , 0.004 0.006 11.22 18.57 0.3 0.49 CARBON TETRACHLORIDE TLV-5 0.114 ,0.144 0.13 0.15 3.44 4.58 m3 T/)a//< CLcaaj/a/G 8 HOUR TIME WEIGHTED AVERAGES CHLOROFORM TLV-10 5.57 7.52 0.27 0.62 4.23 2.37 1.30 3.65 1.03 0.73 ETHYLENE DIC1IL0RIDE TLV-10 1.57 0.71 4.71 5.92 2.02 14.79 PERCHLOROETHYLENE TLV-50 0.72 0.82 0.54 1.39 0.06 0.85 VINYL CHLORIDE TLV-1 0.06 0.07 METHYL CHLORIDE TLV-50 0.03 0.03 0.04 0.03 0.56 0.53 ETHYLENE OXIDE TLV-3 0.12 0.13 0.16 0.19 CN 00 087187 C O N F ID E N T T A l METHYLENE CHLORIDE TLV-500 0.194 6.37 30.53 CARBON TETRACHLORIDE TLV-20 3.41 3.4 3.44 3.3 m3 Taa/k <*a& cle/iAjfA/ . 15 MINUTE EXCURSIONS (SHORT TERM SAMPLES) CHLOROFORM TLV-50 0.84 0.57 4.73 6.72 9.78 ETHYLENE DICHLORIDE TLV-15 3.58 3.93 90.3 PERCHLOROETHYLENE TLV-150C200) 2.11 2.24 1.96 0.94 VINYL CHLORIDE TLV-5 .