Document qdxo0MyRXoZqvNg0a5jxw2E9R

June 12, 1951 oet Hr. *.*. fcrlater-201 V. gW8nBon-201 W, H*le-30C Mad,,Rx. fcetfield Vire and Cable Hillside, Rev Jersey Hr* M.A. Vaebstein, Jr* Assistant General Manager. Gentlement This 1* la reference to /our letter of June 5th regarding possible toxic effects which night result from the handling of our TTRV-5 resin. Cur VHf*-5 re*in contain* no lead or lead Mite -end would, therefore, sot be baserdous a* far ee lead poisoning ie concerned. It is, however, e finely divided powder end is areas in which the powder night get Into the air in excessive Quantities tha areas should be veil ventilated or euiteble exhaust equipment should be used to remove this dust fro* the braething acne of those exposed. This dust is not particularly harmful but in excessive quantities In the air would be considered a nulsanoe dust. If the eoajounds which you ere prepturiiy from our resin cootain l*ad salts as stabilisers, we would suggest that tbe normal precautions in handling such lead aalte be followed. V'e trust this Information will prove satisfactory. fary truly yours, VJCias ucc 063476