Document 3eodvwqKagZk2geMgBQ9RqzE6

October U, 1?57. pT `Ixperlaental *ork In anlaale shown that prolonged exposure to Arcelor npen #f volved at high temperatures or by repeated oral ingestion *111 lead to systealo toxin effects* Repeated bodily contaet frith the llould rJ Aroelort aay lead to an tone-fora akin eruption. Suitable draft ventilation to oontrol the report evolved at elevated temperatures, at veil at protection by suitable garments froa extenalve bodily oontaot with the liq uid Aroolor>, should prevent any untoward effeot** In talkln* with Dr, tally before thee* three paragraph* were written, w* agreed that they eight at veil be phrased to that they oould be used not only in the Aroolor booklet, but quoted la oorretpoadene* a a that aay be n*^ eatery* L.A, Watt Attachment 3-2 MCNS 056551 TOWOLDMONOQ49026