TENNECOINTER-OFFICE MEMO CHEMICALS, INC to H.

jollob Analytical Service Corp Mass Spectrometry Gas Chromatography Leak Detection Mr. .

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%` R & DREPORT DOW CHEMICAL U.S.A.

inbeashauu/cooper1 associates inc. 2130 Milvis Slresl, Berkeley, California 94704.

TOXICOLOGY AND APPLIED PHARMACOLOGY 36, 339-352 (1976) Fate of [uC]Vinyl Chloride after Single Oral Administration in Rats' P.

ABDOO169852 Q )(*J[oil!

VCMAHP001730S8.ASS Test 1977 /to Date A -77 1- The VCM Standard that we now comply with has limits for VCM of _J___ ppm time-weighted-average and excursions ofppm for 15 minutes. 2- Respiratory Protection devices (gas masks, continuous flow airline, Scott Air Pak) are required above: (fy 1 ppro B- 10 ppm C- 32 ppm 3- Our continuous Honeywell monitors sound an alarm when in an area

A > i>i: Name ABD00173515 VCM TRAINING CLASS Test 1977 Department jv^- >> Date 1- The VCM Standard that we now comply with has limits for VCM of J ppm time-weighted-average and excursions of J5 ppm for 15 minutes. 2- Respiratory Protection devices (gas masks, continuous flow airline, Scott Air Pak) are required above: CA?

CONFIDENTIAL ABD00195129 (conoco) Conoco Chemicals Company Conoco Inc.

(CANCER KliSlsARCH 31, 516-522, May 19711 Oncogenic Response of Vizi Skin, Langs, and Bones to Viny?

RUSH RUSH hiRUSH VIA FACSIMILE J.

CHEMICALS ) RESEARCH FEB 15-.374 Manufacturing Chemists Association OCCUPATIONAL HEALTH COMMITTEE MINUTES OF MEETING MCA Office Conference Room Washington, D.C.

p 0 9 *77 THE DOW CHEMICAL COMPANY BENNETT BUILDING 2030 DOW CENTER MIDLAND.

August 11, 1977 VINYL CHLORIDE AND HUMAN REPRODUCTION Brian MacMahon, M.D.