Document B5OQZeEdNm0omQXnrGrz932gk

ce ftr * feltfkt - dmrmlma^'^' BCfl j. *p. y. a, iL.aa--gto[nIT--mcCiilet*maHnodborta B3 September 30, 1955 Hr. lOwimth N. Moroo Chief Induatrial Hygianlat U. 3. Stool Corporation SCS muum fun Place fettaburgb lo, Penneyivania Soar Kent ' J1a MMgbf of our Cleveland Offlee bur infa--a* mm at m mail dlacuaaiea with yoa oonoornlfig our produet, Frtnal -9. Jin told an further that you raaami an opportunity to review the Kettering Laboratory raporta oa their lavoetlpetieae of fydraul and other bpttenlla flaido. X m aendlae under eoparato oover, tea Kettering raporta mat* are the followlagt mhv than. moloaod nth the raporta la a tatfmlail ballatla oa J*ftraal 9-9 tduah daaarlbaa aona of the ahwleal and pbyoloal prapartlmi of thia Fluid. fhia batfrlet aay be refHad for year fllao. Attaabod to thla latter la a eopr of a lattor aaat to hr. d. tllhla of yaw 7. S. ttoal loaotloa la Tmwigateaa, Oe, tar Dr. Kelly, oar Wadieal Bdraotor. X thoutfit It auuld ba of Uitoraat to yen. ha addltlea, X would llhn to ada tha fallowing eoaMaaa uhloh nwiaura tha auhjeet of aafla handling of fdrti.QF-9 fyoraul y-9 uaa oar fleet industrial typo bytfnalla fluid. Cooawaaaatly, our toadoaloglaal lawwtlgailaa of thla yredoot baa boon OSW 018553 STLCOPCB4005097 lt% Kenneth H. .30 1955 quite ustMlvfa Included with the Kettering reports want 1 mail abova, la an interpretation of tfaa toxicity atudiea which wee prepared acme tlce ago to aaaiat nan-lnduatrlal hygiene personnel in aaklne acne aanoo out of tho Tlanl studies. Hrtaape you want to uo this In any conclusion you develop for your technical but non-industrial hygiene people. All of tho reports and tbo dissuasions have boon reviewed by ueny of our eoBOHn friends and acquaintances In Induetrial hygiene, including--Caatrop, Loo Crellsy Speloher, fir. Bodge, Dooley, Tibet, and Trofoaacr Drinker. Tlenao fool free to rtlacuaa these reporta with any of tbooo people or with Joe Zrean who directed the toxicity studies. fydraul f-9 has been eold now for approniaately 6 yeara and we have never hoard of any difficulties in any Installations except for the pain and t--inrarj eye Irritation ifeiah resuite if tho no tarial scatdentally contacts aye tlaauwa. Share have been aeveral Insttwee ehlah have ease to our attention Aero suah eontnet hna occurred and hna baen airoapanled with rathnr savere "buralag and uavtln|` Consequently, na print ant In aur aeetlcn on "Tonicity mmi Safa Handling Infomation that in aaae of ml aoddontal eon- taet, prolonged washing of tha ayes with eopiom qaantitiaa of wnter la reecBaandod. Bn worker than see a rllT*<*4**> for treat- neat with an nlntnenl or solution oontathing aa anaathatla (smh as 1 per cent fontoealne). If, after reviewing these reports, you have any additional enactions or if I ean bo of any further anal attunes to you* please let aa know. > Vary truly youra. F. ETViSa co Ifr. J. 0. Wright Cleveland Office DSW 018554 STLCOPCB4005098