Kehoe As you know I sent a copy of the draft of my write-up of "Oral and Inhalation EJj xposure to Lead in Human Subjects (Kehoe Balance Experiments)" tjo Gary TerHaar on October 12.

Lead, ppm.

Dec. 8 The ev of an international eon* ference on pollution of the oceans brought an allegation today thet Monsanto, one of the worlds lead* ms prdduoers of synthetic chemi cals, were withholding information about their output of subclasses causing pollution.

EFFECTS OF OVEREXPOSURE ' ' : - Skin i-m-ttation In : the form of chloracrie, systematic intoxication leads to nausea, vomiting, loss of weight, edema and abdominal. pain EMERGENCY AND F.iRST AID PROCEDURES Remove from exposure.

MEETING Page 2 Sweden -- There are no emission rules at present and it is believed that they will follow the lead of the U.

However, it is conceivable that this program would lead to expanded medical studies on angiosarcoma and other liver diseases, for which broader, additional support from various sources would be sought, as necessary."

Hendrix and myself that the statement as written above leads to varied interpretations with little chance of resolving the differences in viewpoint.

The nonsolvent or bulk resins are also very low in residual vinyl chloride monomer content, but since these resins find only minor use in the coating area, they were not considered in the studies leading up to Mr.

NO air samples for lead fume or perchloroethylene were collected during this inspection trip.

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

This leads me to conclude that the numbering scheme shown in the second set of reports is correct.

Research will designate consultant laboratory support with established analytical competence in the right fields of mineralogy located at these stations a England b Brazil c Japan and Australia 2- These qualified supportive laboratories will service quality control of talcs sent to them for the absence of asbestiform minerals The work will be done on a batch lot or shipment basis based on the lead time our affiliates require for talc clearance prior to com- pounding 3- The specifications and methodology to be used will be provided by B.

The Mount Sinai group encountered "high" levels of lead in a study on subv/ay car brake shoe repair work.

In every case, I stressed the importance of giving us sufficient lead time in order to insure on-time shipping dates (six weeks' minimum notice was suggested).

The designed experiment is intended to lead to experimental conditions which will provide, more consistent results.