PLAINTIFF'S EXHIBIT Safety and Health Review Deer Park Refinery October 25 - 29, 1976 The primary purpose of the Safety and Health Review is to assist the locations In evaluating the effectiveness of their safety and health program.

A definable effects of chemicals on aquatic organisms require that system should, however, be the starling point of any tiie tests be conducted under conditions which repro-. scientific investigation aimed to arrive at data which duce those present in nature as closely as possible. lead to a quantitative understanding of the behavior In order to accomplish this in a precise and scientific of a compound in water.

KILL Avo KNO^LTON.

TO: MANUFACTURING CHEMISTS ASSOCIATION CHEMICALS RESEARCH 1825 eONNECpCttr AVENUE, N.W., WASHINGTON, D.C. 20009 APR 19 1979 kApril 16, 1979 TELEPHONE: (202) 328-4200FK.____________ TELEX; 89617 (MCA WSH)CK AJLu _ DJR_ CMS ^ WRBe, ATCL.

gea-lhpid chromatography.

'First, chere is no doubt that the inhalation of substantial amounts of asbestos can lead to increased races c various cyces'cf lung disease, including two forms of cancer.

FILE NAME Talc TALC DATE 1973 DOC TALC081 DOCUMENT DESCRIPTION Federal Register Notice a -- PROPOSED RULES the ent procedures otherwise summary - provided ent shall inform the affected ~ employees and official in charge the being injured establishment of the danger and require sent . immediate abatement including with drawal of employees from appropriate -.. circumstances the dangerous ment and a of steps being 133 Filters containing asbestos taken in the interim em- ployees from injured the haz- Drugs passed or partially of through filters made wholly ard A copy of the will be asbestos may reasonably be to expected to become the safety and health committee of the with contaminated asbestos particles which may be injurious to agency for comment The health when injected or ingested Accord- head of each agency will inform the Sec- ingly any drug or drug component produced hazards 1960.26 Notices of retary of Labor regular intervals to a Each agency will establish a pro- be determined by the Secretary as to the cedure for issuing notices of hazards dis- progress made in carrying out the abate- ~ ment plan Any changes in the abate- manufactured processed or prepared using a filter made wholly or partially of asbestos shall be deemed to be adulterated in viola- tion of section 401 a of the Act - covered upon inspection Notices will de- _ scribe with particularity the nature - of the hazard including a reference to the standard or other requirement involved The notice will also fix a reasonable time for the abatement of the hazard A ment plan will require the submission of a new plan in accordance with the pro- visions of this section ; Subpart Federal Agency Internal Evaluation $ .___ Talc containing asbestos Talc is a naturally occurring hydrous magnesium silicate which may reasonably be expected to be contaminated with asbestos particles Asbestos particles may be injurious to health when ingested or injected Accord- notificattioon - Office hazard copy of the notice will be sent to the 1960.28 Duties of Federal agencies ingly it is not considered good manufactur- official in charge of the establishment ing practice to add talc directly or indirectly b If a notice of hazard is issued as Each agency shall conduct an annual as a component in the production manu- a result of a request for inspection under detailed internal evaluation of its occu- facture processing or preparation of any 1960.24 or notification of hazard pational safety and health program Basic drug unless the manufacturer or processor under 1960.24 a copy of the notice guidelines for this evaluation will be is- of the drug first demonstrates by appropriate tests that the _ * of hazard will also be sent the em- sued periodically by the Office of Federal talc so used is free of asbestos particles ployee or representative of employees Agency Safety Programs internal Any drug or drug component containing talc which has not been who made such request or evaluations shall be utilized by each demonstrated to be free of asbestos particles ( receipt of any notice of haz- a_ papgleinccaybfloer stthaetuptuerspaosneds Esxeetcufotritvhe iOnrdtehre sthiaolnl obfesedcetieomne5 d 0to1beofatdhueltAecrtated in viola- ' Ushment charge of an estab- .

AR6 - 2 % SUMMARY FOR WORK PERFORMED FOR THE GERMAN GOVERNMENT AGENCY FOR MILITARY TECHNOLOGY AND PROCUREMENT ON FIRE EXTINGUISHING FOAM COMPOUNDS FROM MULTIPLE COMPANIES TEST SUBSTANCE Identity: A mixture containing Perfluorooctanesuifonate, which may also be referred to as PFOS, FC-95, or as a component of FC-3017. (1Octanesulfonic acid) (CAS # 2795-39-3).

Shell, Dow, and Goodrich are the leading procurers, accounting dor come 501 of the 5.2 hi!?

r CHEMICAL HYCIENE FELLOWSHIP KEY TO TOXICITY TESTS Number Name 1------Peroral, single dose to standard cats 2------Peroral, single dost co oeher animals 3-- ----Oral, subacute (usually 90 days or lass) 4---------Oral, chronic (lifetime or 2 years) 3 i Parenteral (subcutaneous, lntraperitoneal, intravenous, etc.) 6--................

However, the idea of complete additivity of effects is not essential to our arguments, and a variety of other assumptions would lead to effectively the same conclusion. 3.

I & / Mm t a-U a (/ f. }.

A front-end loader with a 2 1/2 -yard capacity bucket trammed ore from the stockpile to the lo ading point which leads to the COM bin - the start of the o re processing.

fre.* *7.^ r-: t-jfW v.'

bcc: V/, R, Corey J.