I.

Acme AVhite Lead and Color AVorks Goldberg Sam, 738, 5th.

July 1956. p. 12. 1957 November 4 saw first lead of Transit pipe leave new Stockton Plant.

July 1956. p. 12. 1957 November 4 saw first lead of Transit pipe leave new Stockton Plant.

High concentra tions can lead to unconsciousness; lower concentrations may cause headaches, dizziness, incoordination and other central (Continued on Page 4) (R) Indicates a trademark of The Dow Chemical Company * An Operating Unit Of The Dow Chemical Company MATERIAL SAFETY DATA SHEET Dow Chemical U.S.A.* Midland, Ml 48674 Emergency Phone: 517~636"4400 Product Code: 14728 Page: 4 PRODUCT NAME: CARBON TETRACHLORIDE, TECHNICAL Effective Date: 02/07/90 Date Printed: 02/13/90 M$DS:000097 6.

However, if approval could be expeditiously obtained, approximately 500 units could be supplied by the first of the year with a lead time of eight months from the time of NIOSH approval and the filing of purchase orders for additional units.

The second charcoal tube serves as a breakthrough indicator and is connected with a small, i.e 0.5 inch, piece of Tygon tubing to the outlet of the plastic charcoal tube holder with the smaller section of charcoal being positioned nearest the pump and-connected to the main sample line leading to the pump.

INTENTIONAL MISUSE BY DELIBERATELY CONCENTRATING AND INHALING THE CONTENTS MAY LEAD TO AODICTION AND MAY BE HARMFUL OR FATAL.

LONC TERM (CHRONIC) OVEREXPOSURE may lead to slderosls (Iron deposits In the lung) and is believed by some investigators to affect pulmonary function.

States become involved York World's Fair was equlvale to building an en%ely new c , Taking the lead in formulat of 800,00 population on an uni ing the program was the Agri habited spot.

Thus today we find lead, use, tdhmom. bcryUtecy manganese, phos phorus. ndautke cobalt -to tame a few caterisb bring used routinely fas founding.

Long term (chronic) overexposure to welding fumes can lead to siderosis (iron deposits in lung) and affect pulmonary function.

THESE CORNS 00 NOT LEAD TO SKIN TUMORS AND DISAPPEAR ON REMOVAL OF THE FIBERS.

Lead witness for the scheduled hearings this month will be Richard B.

A group of Nobel scientists has joined in that plea with a message to the United Nations Confer ence on the Human Environment, to be held next spring: "Some pollutants, especially (substances like DDT and PCH), and also lead arc distributed globutKvta the atmosphere.