C August 5th, 1981 It has been brought to our attention, that a two year old child ingested a household detergent leading to the child's demise.

Spurlock has been temporarily upgraded to Maintenance Supervisor to lead the insulation project crew, which is presently working in Maintenance Area 2.

Samples were also collected for analysis by our lab for C1HC, copper, lead, chrome, mercury, nickel and zinc.

. % VCM Lead Total Particulates 77 100.0 17 100.0 8 100.0 0 0 0 0.0 0.0 0.0 II.

These include arsenic, cadmium and lead.

.# 005273 SAMPLE DESCRIPTION: Log #774 - Sample date & time: 7-18-88 0630-1130 Derivatives Surge Pond Sludge WTS 003 METALS -- ANALYSIS OF SAMPLE -- Method 3050 Digestion ARSENIC BARIDM CADMIUM CHROMIUM LEAD MERCURY SELENIUM SILVER NICKEL COPPER ANTIMONY BERYLLIUM - - - -- - - - - RESULT 0.54 ppm 37.1 Ppm <0.54 PP 40.3 ppm 6.01 11.2 PPm ppm <0.098 ppm <1.96 ppm 26.6 38.9 <5.89 <0.98 ppm ppm ppm ppm METHOD 7061 6010 6010 6010 7420 7470 7741 7760 7520 7210 7040 6010 EPA Test Methods for Evaluating Solid Waste SW-846 Nov 1986 On Behalf of Core Laboratories, Robert Morris Laboratory Supervisor RM/rl i ana nwMMi summm n* dttnt tor wmm ncnww M < tWBwnuagnwutCoreiJBWWBn--.CwUftcralw-- SL 046404

Repair mufflers on furnace burners and put lead shields on lines and valves which are excessively noisy. 6.

They could immediately release 734-161 and 38-27E based on previous testing, however, the writer discouraged * this stating that we would not expand the use of this combination due to the lead content of the secondary lining.

Gros, Lead Tankerman involved didn't reveal very much more than he had indicted in his original statement.

Widner Librarian University of Cincinnati Medical Center Institute of Environmental Health Kettering Laboratory 3223 Eden Avenue Cincinnati OH 45267 USA 6 October 1986 Dear Ms Widner Food and Chemical Toxicology Thank you for sending the second copy of Dr Kehoe's lead manuscript, the revised figure legends and table titles, the additional figures and photomicrographs and, finally, the original drawings, which arrived yesterday.

. % VCM Lead Total Particulates 79 15 6 97.5 100.0 100.0 > PEL (OVEREXPOSURES) NO. % 2 2.5 0 0.0 0 0.0 Overexposures JOB CLASS Vinyl "A" Operator EXPOSURE * 1.1 Vinyl "A" Operator * 2.0 Respiratory protection was worn.

., and Vista Chemical Company, and the Consent Decree entered in the above action, we hereby provide notice of recently-received correspondence which may lead to the filing of an Environmental Claim.

It is my understanding that your talk will concern metal analysis in the blood, focusing on lead and perhaps several other common analysis.

Dow Chemical is taking the lead and PPG is the only other producer of VDC.

The data should be for VCM, lead, and other routinely sampled chemicals. 2.