^r^VivaSarttf^ + ********,, - LEAD INDUSTRIES ASSOCIATION NSW VOMK *.*.*.

One company is taking the lead on two chemicals, five companies are taking the lead on one chemical each, and the Silicones Health Council is taking the lead on two chemicals.

The study described herein represents the first phase of a three-phase program designed to examine lead bioavailability in soils from Du Pont facilities, as part of a corporate effort to set protective and cost-effective clean-up levels for lead in soil.

Bldg 414 Lead Operator From: EHStS Engineer Vinyl Chloride Monitoring Results 1st Quarter of 1996 The results of the air monitoring conducted on you on March 28 & 29, 1996 are outlined as followed: Date Result Tune Sampled 03/28/96 03/29/96 0.16 ppm <0.050 ppm 2000-0745 1955-0740 The OSHA Permissible Exposure Limit based on an 8-hour Time Weighted Average is 1 ppm.

Tirey Associate Director, Health Programs Chemical Manufacturers Association 2501 M Street, NW Washington, DC 20037 202/887-127A (phone) 202/887-1237 (fax) vVV 00001V*''3 CHEMICAL MANUFACTURERS ASSOCIATION REPLY FORM PARTICIPATION IN PHASE II OF THE OECD HIGH PRODUCTION VOLUME EXISTING CHEMICALS TESTING PROGRAM Vista Chemical Company manufactures the following chemical and agrees to take lead responsibility for sponsoring it in the OECD HPV Existing Chemicals Testing Program: 1-Tetradecanol (112721) *********************'********'*******'******** ******* Vista Chemical Company prefers to use the following option to manage our activities in the CECD HPV Existing Chemicals Testing Program: (please check one) ____ Option A: Our company will take lead responsibility for the chemical listed above, including data collection and testing, and will interact directly with EPA, which serves as the U.S. representative to the OECD. ____ Option B: Our company will take lead responsibility for the chemical listed above, including data collection and testing.

SUPREME COURT OF THE STATE OF NEW YORK COUNTY OF NEW YORK ------------------- - -x THE CITY OF NEW YORK, THE NEW YORK CITY : HOUSING AUTHORITY and THE NEW YORK CITY HEALTH AND HOSPITALS CORPORATION, : Plaintiffs, : >';G ' HO~ , %& No.'14365/89 - against - LEAD INDUSTRIES ASSOCIATION, INC., NL INDUSTRIES, INC., EAGLE-PICHER INDUSTRIES, INC., ATLANTIC RICHFIELD COMPANY, THE SHERWIN-WILLIAMS COMPANY, SCM CORPORATION, THE GLIDDEN COMPANY, AMERICAN CYANAMID COMPANY, and FULLERO'BRIEN CORPORATION, : IAS Part 39 (Justice Freedman) : ANSWER OF DEFENDANT : AMERICAN CYANAMID COMPANY ; : Defendants

However, new non lead stabilizers for wire and cable applications are now being introduced and are expected to eventually replace the use of lead.

The strongest- complex we have observed is that of EDTA (Verseue, ethyienediamine tetraacetic acid) with inorganic lead.

RESPONSE: Grace objects to this request on the grounds that it is overly broad. unduly burdensome, irrelevant, immaterial and not reasonably calculated to lead to the discovery of admissible evidence.

R ESPO N SE: Grace objects to this request on the grounds that it is overly broad, unduly burdensome, irrelevant, im m aterial and not reasonably calculated to lead to the discovery o f adm issible evidence.

RESPONSE 4 Grace-Conn objects to this request on the grounds that it is overly broad, unduly burdensome, irrelevant, immaterial and not reasonably calculated to lead to the discovery of admissible evidence.

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