Document G6xZgRboE8DxZ2NKp1xYr1L8V

Monsanto .... ...i . o c. Pston - 0. 0. - B2SC April 16, 1974 DOW/MONOCHLOROBIPKEKYL to Ww . R, . Richard T3A " T. L J. R W. B H. S Ooaaage - B2SL Savage - B2SL Papageorge - BIND Bergen - B2SL Cove - T3I' Bill, we now have a contract in draft form prepared for Dow. I'd like your reaponee to my memo of March 14 (copy attached). One other point. I have spoken to Dario Cova concerning hla request to amend the PCB content epeclflcatlon on monochloroblphenyl. The aamplea of monochloroblphenyl we aent Dow ahowed no detectable amounta of PCB other than 2,2'-dlohloroblphenyl by our analyala (E. Scott Tucker memo to you 12/5/73) and 20-135 ppm by Dow1a analyala. Dario1a memo of March 25 atatea that laboratory-generated sionochloroblphenyl contalna 440-500 ppm of PCBa other than 2,2'-dlchloroblphenyl. Doe a thla indicate a change in your propoaed method making monochloroblphenyl1 If ac all possible I'd like to live with our preaent specifica tion and that our production material conform to the eompoaltion which Dow teated and on which they have baaed their OFP/PPP apeclflcationa. In addition, our request to the CAC for approval to aupply Dow wae baaed on the data reaultlng from the monochloroblphenyl compositions we supplied. Finally, Bill Papageorge la now in contact with CEQ. There could be adverae conaequencea to changes at this stage. /pep Attachment C. Paton HONS 021734