February 18, 1993 TO: Pipe Resource Organization RE: California EIR I received today from Roy Gottesman, his report to the Executive Board on the California EIR and thought that I would forward it to PRO to update the group on this subject.

July 21, 1992 ~Wayfie InterchangtfTMaza II 155 Route 46 West / Wayne, NJ 07470 Integrated Fire&Failure Technologies Incorporated Dear Roy, The publication of ASTM STP 1150, "Fire Hazard and Risk Assessment" has finally occurred.

JgThe mmm Vinyl W m Institute A Division of The Society of The Plastics Industry, Inc.

FAX COVER SHEET DATE October 8, 1990 ATTN.

TOXICITY CHARACTERISTIC PROMULGATED MARCH 29, 1990 REPUCES EP TOX AS A CHARACTERISTIC OF HAZARDOUS WASTE USES DILUTE ACIDIC SOLUTION TO EXTRACT A SOLID WASTE (TCLP) WASTEWATERS ARE ANALYZED DIRECTLY WITHOUT EXTRACTION CTL016045 TC CHEMICALS FINAL RULE INCLUDES 25 NEW ORGANICS PLUS THE 14 EP MATERIALS VCM REGULATORY LEVEL 200 PPB; EDC 500 PPB - Pvq.

Vista Chemical Company 900 Threadneedle Houston, Texas 77079 (713) 588-3000 P.O.

ENCR Hasmukh C.

VIA FACSIMILE (202) 887-1237 February 14, 1995 Hasmukh C.

CMIZ& CHEMICAL MANUFACTURERS ASSOCIATION August 30, 1994 Howard Rockette, M.D.

A Division of The Society of The Plastics Industry, Inc.

PIPE RESOURCE ORGANIZATION MARKET RESEARCH SURVEY Prepared for: The Pipe Resource Organization of The Vinyl Institute September 1992 Cambridge Associates 5 Herrick Mews Cleveland, Ohio 44106 CTL029079 INTRODUCTION 1 The Pipe Resource Organization of The Vinyl Institute promotes the use of PVC pipe in water distribution, waste water handling and plumbing applications.

ASMZeetse1s1eenvronsg1eebroi|Tsesset rosuts VGA DVGW-2EB % PErrogdeubknti/spsreoadbucgtebrochenMeoBlayukmoutseter1p1r1iifung / Test resultsofpartial type testing Auftraggeber / customer: Dow Corning rr Ee | | -- Tr -- i-- ------ ------eee Prufgrundlage / standard: DIN EN 377 (April 1999) Autasind otmarin nonconornancesaremarked103 rKeastteavnecreattoacnod FlplreeGsaurruecko| ft rVeesmisatlaencnebteoi hhohhotnemTpeemrpaetruarteuren I0 |] rRoadnogreunng vViaakcosatat ~ roeusibstoansceatcongaest [ Vasenzi unanme [ VorhalteE n gegendy oer Kupfer/ Koratdoesoiofnsgrroasdi|n sVeerniitoorn gsoggnitbebr eElrasomeren iVnoctrmeaesrezoufnvaonummee Varezmame increase of hardness |fi:i] |] |] | | =I |] J =k 1% ~

08/13/99 T-6316.15;ST-30 3M MEEDICAL DEPARTMEENT, CORPORATE N-ETFOSE Bile TOXICOLOGY ProtocolforStudy No.

FILE NAME: Kaiser Gypsum (KG) DATE: 1996 KG046 DOC#: KG046 DOCUMENT DESCRIPTION: Legal - Response to Request for Production <t C,v*-" cc V 1 DILLINGHAM & MURPHY PATRICK J.

FILE NAME Talc TALC DATE 1994 Nov 17 DOC TALC094 DOCUMENT DESCRIPTION Cancer Prevention Coalition Press Release - Dusting with Cancer CANCER PREVENTION COALITION 520 NORTH MICHIGAN AVENUE SUITE 410 CHICAGO IL 60611 312-467-0600 ' FAX 312-467-0599 BOARD OF DIRECTORS Ira Adook Judith Brady Irwin Bross Ph.D Samuel Eastern M.D Chairman Joy Feldman Jock Geiger MD Gillion Goodmon William Lijinsky Ph.D Thomas Mancuso M.D Perer Orns D Ernest Sternglass Ph.D.