men o* ovi*io*u Rifin lrritwtian in the form of chloracne. systematic leads to nausea, vomiting, loss of weight, edema and MtACttaCr ANO *T AID MtOCIMJW '" Remove from exposure.

Concentration mc/m3 Comment* 11/5 Aroclor Still lee* .376 X 10*3 1 atlll on Arocloi 1242 11/6 Tank Car Loading Platfora .273 X 10*3 Loading Aroclor 1234 ear 11/6 Aroclor Still tsoe .0*3 X 10-* Raiding Aroclor 1242 In t3 Blend Tank 11/9 Tank Car Loading Plat form .244 X W3 Leading Aroclor 1242 Car 11/17 Tank Car Loading Plat- Xaaulta not available fora .

Mason reviewed the history of the recent events leading up to our decision to have the meeting.

Aroclor 1260 (10$ Tol.) 375 M.Lb. 0 I don't see any major problem with Aroclor 1260 per se provided I get two-three weeks lead time to notify cus tomers.

The report said the amounts of lead t- was dropping in the drinking water I'buppUes of Boston-area communities because of new treatment programs

- 'Skin Irritation In the form of chloracne, systematic intoxication^ leads to nauseaj vomiting, loss or weight , eciema and abdominal pal [EMERGENCY AND FIRST AID PROCEDURES ~ " Remove from exposure.

l The decision was made to stances Control Act. o moasurs weed based division d oiMof switch to Edisoi, ho said, only (hat would ban PCBs the country's leading after extensive testa conducted altogether within tiro years.

It has been the leading proponent in the battle against DDT.

Frankly I'm not sure whatTis',likely to ' be found in asymptomatic non-smokers under 40 or 45, What has been your specific experience that leads you to conclude that "everybody ought to have an annual chest x-ray regardless of age..."?

._ Because this meeting might lead .to formation of a technical task force or a joint research proposal and I have been advised that such activity, unless done properly, could subject participants to a risk under the antitrust laws, an attorney familiar therewith will also be present.

Install an oxygen analyzer system to monitor flows in lines leading to the gas-holder.

November 19, 1976 2- In addition to making these corrections, we have also keypunched the chamber conditions (times of exposure, lead concentrations, deposition data, etc.) in order to obtain more accurate numbers of these parameters.

Inhalation of free (biologically active, crystalline) silica can lead to silicosis, a fibrotic condition of the lung tissue which reduces vital capacity, and makes the victim more susceptible to such diseases as pneumonia and tuberculosis.

l0n0irritation in the form of chloracne, systematic intoxlcat ion i) i leads to nausea, vomiting, leas oi f.eigti., eaer.a acocr.inal p a i rij o ` fiinovt* from exposure.

General Foreman V C Foreman Technical Assistant Lead Operator Operator E Man Lab Analyst All Maintenance Crafts Vinyl Tank Car Loaders Yes SL 085114 ***tter* MANUFACTURING CHEMISTS ASSOCIATION VCM EPIDEMIOLOGICAL STUDY .