"Solutia is a leading company in applied chemistry, and we have a special interest in promoting strong science and technology education," said Solutia's chief executive officer John Hunter.

TGG participated in a meeting to review and determine our next step in development of a fetal protection policy for lead. 3.

AA04446 (continued) Data for TCLP Metals mg/L Component Name Arsenic, TCLP Barium, TCLP Cadmium, TCLP Chromium, TCLP Lead, TCLP Mercury, TCLP Selenium, TCLP Silver, TCLP Comments: Reference Lab Report No.

Subsequently, a homozygous mutation at position 609 in the NQOl gene (C to T) has been described that leads to a lack of enzyme activity in vitro and in vivo (NQOl *2 allele) 59-61.

The total scope of contract work includes: - scaffolding the sphere - enclosing the sphere/scaffolding with plastic - removing the mastic coating which contains asbestos - removing the foam glass insulation - sandblasting the red lead paint primer - repainting the sphere with rollers - reinsulating the sphere The area around the sphere is considered an FRC required area.

Two exotherms were observed by ARC and the concern is whether or not the first exotherm could (under some set of credible conditions) lead to the second exotherm (decomposition).

WHITE HAD PROMOTION PROGRAM 1 LEAD INDUSTRIES ASSOCIATION QrayWr Mfafc 430 lrti#w Amm Nm Yit, H.

. - dip drop profiles quarterly by cell crew - anolyte and catholyte temperature alarms > 80 C October 6,1994 Dow Confidential Information efp DO A 037133 OONFrOFNTTAl' Potential Problems Oxygen in hydrogen Result: Explosion in hydrogen header ("pop" if minor in nature) Incidents: - 1993 Mod5 code problem resulted in no N2 purge on shutdown which lead to an explosion S-5/S-8 @ CA-2 - 1993 CA-2 Hydrogen log fire due to arcing at boot connection on S-8 hydrogen log caused by ground on series - 1994 S-4 at Cl-1 plant; failure to bottle series before lowering head to stop under-cell leak. - 1994 S-5 at CI-1 between cell leak caused loss of catholyte level; H2 ignited above caustic trap.

AA09272 (continued) Data for Priority Pollutant Metals (continued): Component Name Concentration Arsenic Beryllium Cadmium Chromium Copper Lead Mercury Nickel Selenium silver Thallium Zinc Not Det Not Det Not Det 22 17 Not Det Not Det 23 Not Det 24 Not Det 65 Cooimponent MDL .1 2 1 5 5 6 .1 5 .1 5 11 5 Data for Mass Spectral ID of Organics %: Component Name Hexachlorobenzene 1,1,2,2-Tetrachloroethane Pentachloroethane Concentration 90.33 9.09 .57 Component MDL .25 .25 .25 Comments: Reference Lab Report No.

"Solutia is a leading company in applied chemistry, and we have a special interest in promoting strong science and technology education," said Solutia's chief operating officer John Hunter.

HEINRICH JEH/MKB cc: All Lead Counsel (w/out roc.)

N cn ujS * Fa^fft^N D ot-- uJ o o o S' 58102 iD 9s rr X. o CD cr to ro Cc2Tc: Qqp-oyao GO' XVc to cn <T5O-^f7"' m xt- :z x 2 fZ; : o cn iM O' HT 5 (L7 ROUTING SLIP GENERATED BY: HF-40 DATE: AUG 30*1995 FDA CONTROL NUMBER: 957946 TRACER#: OS#: 9507115024 DATE OF CORRESPONDENCE: 06/22/95 DATE INTO FDA: 08/30/95 * TO: BILL CLINTON, PRESIDENT OF UNITED STATES FROM: lT SCHRBER SYNOPSIS: C O M M E N T S O N CARCINOGENIC LABELING OF COSMETIC P OWDERS CONTAINING TALC (94P-0420/CP 1) LEAD OFFICE: HFA-305 H O M E OFFICE: HF-40 CONTACT/PHONE#: N A N C Y L TILLER 301-443-3428 COPIES: COORDINATION: SIGNATURE REQUIRED: ASSIGNED TO REFERRALS F R O M HF-40 ACTION DUE DATE HFW-1 REMARKS; SYSTEM CC FOR YOUR INFORMATION

Comparison of the POSF degradation rate to the published rate constant of the reference CH3Cl, for this single run, leads to a POSF indirect photolysis half-life of 3.7 years under typical tropospheric conditions.

In addition, with respect to the first criterion, requiring a measure to relate to identifiable products to constitute a technical regulation could lead to arbitrary results in practice.

WHITE HAD PROMOTION PROGRAM 1 LEAD INDUSTRIES ASSOCIATION QrayWr Mfafc 430 lrti#w Amm Nm Yit, H.