Make sure valves V-7 and V-8 leading to TCE and suspending agent lines are closed. b.

These lew temperature porcelain enamels are essentially lead glass and are one of the aost long-lasting aaterials.

Mack Trucks further objects to requests where the matter sought is neither relevant to the subject matter involved in the pending action nor reasonably calculated to lead to the discovery of admissible evidence.

Insulation The Eagle-Picher Lead Company Genera!

The maxi when 0.04 mg oi ovo on the 4th of lead acetatf with 1 mg of zl action between action dlsappe; lead acetate v; 1 mg zinc coulc of lead on Al*AI level of 0.01 i (Supported by i Science Council rSL 040549J

Two lead connection.

At the present time, the vinyl chloride investigation lead rests with the Office of Toxic Substances headed by Schweitzer The EPA believes that the primary problem is in the air area and, as such, the Durham offices will be given the lead position.

CHEV BB 0010105 ZUOIOQ 88 A3H0 SUMMARY ESTIMATE NUMBER OF SAMPLES/ACTIONS Agent of Exposure Asbestos Arsenic Inorganic Lead Organic Lead Aromatic Hydrocarbons H2S Welding Fumes Local Exhaust Ventilation ' Microwave Ovens Nuclear Radiation - Number of Samples/Actions "16 4-13 1 3-5 "40 6-8 4--6 57 12 4 1/6'd WSd'SdJ/WfcGl dlb WdS:20 10, 60 dbU

Driers were 0.01$ cobalt and 0.5$ lead on the oil.

Watts Industrial Hygienist VC4592 butane chloroform ethyl Cl methyl Cl perchlor propane toluene T richlor V inyl Cl V in y lid e n e VC4593 t TABLE I Environmental Sampling Results Appendix Date Sanple Location 11/7/75 PC,80, S Repair Track 0.04 South side Repair Track 0.04 North side 0.07 11/14/75 Repair Track 0.01 <0.04 Clear, North side 52,N Repair Track 0.01 <0.05 West side Tool Chest Area 0.02 <0.05 0.02 0.02 0.02 8 0.08 0.08 0.04 0.04 0.05 TO (N Jjj H HM Hp 0.09 0.26 <0.1 <0.1 X s r 0.03 CJ aH 0.09 0.09 0.26 0.41 0.22 X 0.03 0.03 0.06 0.18 0.11 X X <0.01 0.68 0.58 0.03 0.08 0.05 0.03 0.08 0.43 0.04 X X <0.01 0.22 X X <0.01 0.14 1.62 12/5/75 PC,72, S Paint Track Stencil Area 0.10 Fabrication 0.11 Area Tool Chest Area 0.10 0.08 0.13 0.15 <0.01 0.08 0.09 0.05 <0.01 0.08 0.11 0.16 0.03 0.26 0.09 0.29 0.05 0.11 0.2 0.06 X 0.12 <0.01 0.13 \ <0.01 X 0.13 <0.01 <0.02 <0.01 X 0.13 <0.01 0.31 APPENDIX Date 11/7/75 PC,80,S 12/5/75 PC,72,S TABLE II Nuisance Dust Levels Location Repair track South side of tank car Tool Chest Area Sample Time 136 135 Particulate (mg/M3) 0.57 3.33 / ) / VC4594 TABLE III Paint Components Identification Chromox Red Primer (13-R-50) Mobil Enamel Ethyl Gray (26-F-205) Gloss Tank Car Black Hot Spray (220-J-32) / Chemical Component* (% of total weight) Exempt VM+P naphtha Isopropyl acetate (95%) Butyl cellosolve Zinc chromate pigment Fast aliphatic naphtha Isobutanol Mineral Spirits Aliphatic naphtha Xylene Dipentene 24% Lead tallate drier Lead oxide pigment Mineral spirits Aliphatic naphtha Xylene 24% Lead tallate drier APPENDIX % Wt. 10 <5 <5 15 10 10 30 10 <5 <5 <5 5 30 20 <5 <5 TLV (ppm) 200 250 50 0.1.mg/MJ 200 100 200 200 100 100 0.15 mg/M 0.1 mg/M3 200 200 100 0.15 mg/M Methyl ethyl ketone (MEK) is added occasionally during winter months VC4595

Insulation The Eagle-Picher Lead Company General offices.- Temple Bar Building, Cincinnati, Ohio Offices in All Large Cities EAGLE INDUSTRIAL INSULATION The Eagle-Picher Lead Company manu factures a complete line of industrial in sulation materials, effective for a com plete range of temperatures.

See also Kretz, Johannes Kretz, Johannes, 130,169, 316n21, 324nl71 Kuhn, Richard, 259,346n30 antisemitism Joachimsthal (Jachymov), 95-103, 304n49, 306n79, 306n82, 307n84-86 Jost, Hulda, 26 journals of cancer researdi, 282n29 Juden-Zigaretten, 235 Just, Gunther, 213 labor, romance of, 74-75 Lahm, Wilhelm, 299n46 lampblack soot, as licorice coloring, 122 latency, 18,103,183, 246, 251, 282n21, 309nll2, 312nl65 Lavoisier, Antoine, 239 Lavoisier Foundation, 239 Kaiser Wilhelm Gesellschaft, 37, 260, 347n33 Kaiser Wilhelm Institute for Anthropol ogy (Berlin), 85-86 lead and lead poisoning, 24, 26-27,102, 118,197, 314nl77 lead therapy, 197 Lebensreform, 20-21,127 Leers, Johann von, 208

This factor could lead to improved performance in sealants requiring good adhesion to glass.

Three Point Lead Mounting The Motor and Fan assembly of the Universal Unit is mounted in the cabinet on three steel ball points in contact with lead liners, making a very quiet operating unit, with no electrical noises.

(c o lo re d ), a ls o an em ployee o f Tank C lea n ers In c o rp o ra t has been confined to th e h o s p ita l w ith a sev ere case of lead p o iso n in g .