During the call, HES agreed to take the lead on gathering data to help respond to EPA's proposed National Emission Standard for Hazardous Pollutants (NESHAP) for benzene.

., and Vista Chemical Company, we hereby provide notice of an intended communication by Vista which could lead to the filing of an Environmental Claim.

Brass, lead, or bronze should not be used as storage containers because contamination problems are likely.

For purposes of further coordination with CMA, it was suggested that the VI take the lead in the air area, while CMA continue its activities in the area of health and risk assessment as it relates to EDC. 9.

itioo.'

RESUME* November 5, 1984 Jack E.

4- - Company work history records were used to classify employee exposures by work area assignment (Bond et al, 1985; 1986) as well as by potential for exposure to 11 chemical agents chosen because they had been shown to produce cancer of the liver or biliary passages under experimental conditions in animals (Chu et al, 1984; Haseman et al, 1984; NTP, 1985; Wilbourn et al, 1986).

AGENDA CMA EXECUTIVE COMMITTEE MEETING 10:00 a.m., Tuesday, February 12, 1980 CMA Headquarters (Room 407) Washington, D.

TOPICS COVERED The review will include the following topics: -Hearing Conservation -Respiratory Protection -Radiation -Ceramic fibers -Reporting Suspect Hazards -Hazard Communications -Chlorine -Embryo-fetus -VDT's -Benzene -Asbestos -Lead -Acid King and PVC protective clothing -Work around Inerted Equipment .

Adams refers in his letter to hot weather and confined spaces as conditions that lead to high exposures.

' k* co r*- CN rH k LO 0C-5206 11/24/80 Page 4 of 6 T his o rd e r supports a p la n t budget fo r lead s ta b iliz e rs as fo llo w s : ' .--- - . '* CO XX XX \ CO- --- . .: CTl I" Ol rH W 'G a; N -H i--!

(Continued) Compounds proposed for TCLP Name (CA5RN) L5stb Calculated concentrations Based on 1/29/87 list of new ___________ RfDs and/or RSDs Concentration in Concentration in waste, mg/kg leachate, mg/L [crustal abundance] Hexachlorobutadiene (87-68-3) Hexachlorocyclopentadiene (77-47-4) Hexachloroethane (67-72-1) IndenoCl,2,3cd]pyrene (193-39-5) Xsobutyl alcohol (78-83-1) Xsophorone (78-59-1) Lead (7439-92-1, etc.)

AR 226 -- 0837 ACUTE TOXICITY TO FISH (FATHEAD MINNOW) IESTSUBSTANCE ~~~ Identity: A mixture containing perfluorcoctanesulfonate, which may also be referred to as PFOS, FC-95, or as a component of FC-600. (1-Octanesulfonic acid, 1,1,2.2.3,3,4,4.5.5,6.6,7,7,8,8.8heptadecafluoro-, potassium salt, CAS# 2795-39-3) Remarks: The 3M production lot number was Belgium 2367.

PLAINTIFF'S EXHIBIT A/C Pipe Producers Association Public Affairs Committee TO International Affairs Committee $F.

In this brief talk I will attempt to define the main features of occupational health practice, identify the leading roles and unravel the plot as best I can!