1970 ANNUAL REPORT 133 t CONTENTS Name Change............................................................................................................................... ii President's Message to Members..................................................................................... 1 Experimental Research............................................................................................:................. 3 Aluminum ........................................................................................................................... 3 Fibrous Dusts...................... 3 Asbestos ............................................................................................................................... 3 Fibrous Glass....................................................................................................................... 4 Lipid-Coated Quartf'............................................................................................................ 4 Community Lung Study .................................................................................................... 4 Mental Health Project................................................................................................................ 4 IHF/ATMI Respiratory Study .. 4 Services for Members ................................................................................................................ 5 Engineering-'.................. _..................................................................... ......... ".................. 5 Occupational Medicine........................................................................................................

RUDOLPH STEHL OF THE Dow Chemical Company and will lead to our making specific RECOMMENDATIONS IN THIS AREA, THE PURPOSE HERE WILL BE TO ADD CLARITY AND SPECIFICITY TO THE FINAL STANDARD.

Gaskets: High temperature compressed asbestos, ring type, per Federal Spec HH-P 46E Thickness - 1/16" for pipe sizes to 1-1/2" Nom. 1/8" for pipe sizes 2" and larger For tongue and groove flanges: Chemical lead, 2 - 4* antimony, 1/8" thick or asbestos specification per HH-P 46E.

FILE NAME Industrial Hygiene Foundation IHF DATE 1970 DOC IHF002 DOCUMENT DESCRIPTION Annual Report 1970 ANNUAL REPORT PLAINTIFF'S EXHIBIT CONTENTS and Name Change nee eee 0.2.00. ii President's Message to Members Lb ......

Your lead person on the surveys from the Surveillance and Analysis Division and your lead person on the permit effort from the Permit Branch should plan to attend this meeting.

The latter weapon was clear cut in chat several leading" cancer killers, like breast, colon, and uterine cancer, were amenable to inexpensive screening tests, and numerous studies had demonstrated that early diagnosis, while the primary cancer was still small and asymptomatic, could result in immediate strik ing decreases in the projected, future death rates.

dicate whether this mode of asbestos penetration can lead to subsequent malignant change in distant organs and skin cancer has not been recorded as a complication of asbestos warts.

There is no information available to in dicate whether this mode of asbestos penetration can lead to subsequent malignant change in distant organs and skin cancer has not been recorded as a complication of asbestos warts.

Lead, ppm by Wt.

L. .

The purpose of this report is to suaaarlse the results of these first exposure experiments. 11. 0slrt<* Test tax Protocol Current research involving the exposure of test aniaals to combustion gases appears to have the following characteristics: (1) smolderlne coehuation flaming combustion is usually avoided because It invariable leads to hyperventilation (from COj), anomie (from 0j depletion) and thermal stress.

law o rnces IV W;> .

1970 ANNUAL REPORT CONTENTS Name Change........ ........................................................................................................................ ii President's Message to Members................................................................................................. t Experimental Research.............................................................................................;................. 3 Aluminum ............................................................................................................................ 3 Fibrous Dusts....................... 3 Asbestos ................................................................................................................................ 3 Fibrous Glass......................................................................................................................... 4 Lipid-Coated Quartzf............................................................................................................. 4 Community Lung Study ..................................................................................................... 4 Mental Health Project................................................................................................................. 4 IHF/ATMI Respiratory Study . .

These splinters may cause an inflammatory reaction which eventually subsides leaving a hard, thickened, raised area of skin with a central core of fibrous tissue There is no information available to in dicate whether this mode of asbestos penetration can lead to subsequent malignant change in distant^ organs and skin cancer has not been recorded as a ,, complication of asbestos warts.

PLAINTIFF'S EXHIBIT ^Occupational Health a Safety Letter^?