For example, in Lake Michigan fiBh, the low levels of chlorobiphenyl isomers in addition to the several micrograms per gram of DDE could lead to the conclusion that pp'DDT, op*DDT, pp'DDD, and heptaclor epoxide are present unless the samples are examined more explicitly.

EFFECTS OF OVEREXPOSURE Skin irritation in the form of chloracne, systematic intoxication leads to nausea, vomiting, loss of weight. edema and abdominal pain.j emergency and first aid procedures R<=>Tnnvp from exnosure.

Selikoff the nation's leading authority on environmental medicine and Director of Environmental Medicine at Mt.

The symptoms 'were serious .exanthema; fatigue, headache uul so on. . . ' . ' > - , ThJa b&ppcncd bodausohtho fiJU Uhed as heat-transformer v' modlurii in ;tho .de-odorlgation ^qptingj process, leaded from ?

tbe nation's leading supplier of poly chlorinated biphenyl, used as an electr ic insulator, said Tuesday H would atop production of Ibe chemical by Oct. 31. 1977, because of possible hazardous ef fects on humans.

The prohibition is designed to rive effect to part of m recently reached by member countries of the Organisation for Economic Co-operalloirnt----- .. 1111 'ml i "1 Urn iimimfiii iiii hi mill rrrnin III |H HJII Iilni mm mi li i| the use of wfhioh may lead to contamination of the environment.

Lead-Foe and others

The admission o hot Therminol 55 or Therminol 66 into an empty pitch car coii certainly involves intimate air contact which can lead to oxi dative decomposition of the heat transfer fluid.

J iEFFC,T,SOFhO^VEiRrErXPiO^SaURE't, ion in the form of chloracne, systematic intoxication lj leads to nausea, vomiting, loss of weight, edema and abdominal paii.j J,EMERGENCY AND FIRST AID PROCEDURES _ ...... ...

Ronk will also be present and past experience leads me to believe that still others might be at the session.

However, the high quantity of floe that was extracted from the tubing in a simulated intravenous procedure leads us to recommend that G-92 not be used for this application.

Probable removal of the drum leading facilities from the same building used for lactie acid drum loading will be required. 13.

We are going thru some trials and tribulations at the moment which could lead us to that conclusion.

We do advocate however a logical non-emotlonal approach to the problem, leading to solution that will permit our plant* continue to operate and provide our employees with dobs.

While these activities are expected to lead, to timely industry participation in the proceedings on OSHA's cancer proposal, alone they are not enough.