UNION CAk BIDE CORPORATION Chemicals & Plastics 270 Park Avenue, New York, New Y rk 10017 To: Mr.

PVCJAND MONOMER CAPACITIES Air Products Allied American Chemical Atlantic Tubing Borden Certain-Teed Conoco Diamond Dow Ethyl Firestone General Tire Georgia Pacific Goodrich Goodyear Hooker Keysor Monochem Pantasote PPG Rico Robintech Shell Shintech Stauffer Tenneco UCC Total End 1976 PVC VCM Cap.

UNION CARBIDE INTERNAL CORRESPONDENCE &CfclVID w :i 05 1974 R.

INTERNAL CORRESPONDENCE CHEMICALS AND PLASTICS received DEC 06 1971 R- WHCOES UC 149- 2 P, O.

V.

1-184 INTER-O pncS .=.

inter-office memo TENN EC0 CHEMICALS, INC.

go-1 184 I' '-73) INTER-OFFICE memo TENNECO CHEMICALS, INC.

53-2184 nteroffcememo TENNECO CHEMICALS, INC.

r JOINT NID5H X D5Hn (Zunnent Itftdttymce 'ScdCetut 2% September 21,1978 VINYL HALIDES CARCINOGENICITY Vinyl Bromide H Br Vinyl Chloride H C-- H yH Cl Vinylidene Chloride.

/SECTION 6 NOISE AND HEARING CONSERVATION PRGM SECTION 6: NOISE AND HEARING CONSERVATION PROGRAM / REPORTS Employee's exposure to excessively high sound pressure levels or high intensity noise can cause irreversible hearing loss.

Tenneco Chemicals, Inc.

PO Box949 Pasadana.

co Chemicals Company Tumai Placa, P.O.

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