Document KRpkke97a0wBzzqe2YnLvaNKX

my 18, 1964 Or. D. McDonald, WwilMl Blreotor Polymer Corporation arnla, Ontario, Canada Boar Or. MaoOonaldt 1 havo boon asked to forward toxicity and saro handling information on our flro roalatant hydraulic fluid, Fydraul 150. fho animal toxlolty report on Fydraul 150 indicates that It la practically innocuous when fed orally to rats since the anInsIs survived single doses of 88.5 grans per kilogram with loss of appetite and severe diarrhea as the only toxic effeete. The fluid apparently is not ah* sorbed through the unbroken skin of rabbits since this species survived doses up to 9*5 grant per kilogram of body weight. Xn rabbit skin and eye irritation studies, Fydraul 150 was no acre irritating than a 10 par cent soap solution tasted similarly, Xn eases where workmen have accidentally splashed or rubbed Fydraul 150 into the eyes, there has bean severe pain out of proportion to the degree of irritation. This is slnl ler to the situation with moat synthetic fluids as well ae with many light petroleum oils. Physicians have used a 0.5 per cent penteeaine solution and ophthalmic cortisone acetate solution to relieve irritation. Xn acute vapor inhalation studies, rate survived a six hour axpesura to an atmosphere saturated with Fydraul 150 vapors at room temperature. X would not expect that eignlflcant vapor concentrations would be liberated at a max imum twapiswturm of 100*. Based on the animal taaialty data and handling experience, our label includes the following precautionary Information DSW 018583 STLCOPCB4005127 ftr. 0. Mys&ooold# Mtdlaol Blraetor.FoljMr Corp. May 1964 Vogt 2 CAOZZQNi CBUKHAUB fnflAoptyji Avol4 prolangad braothlng of now or mists. Avoid oootast Uh aysa or prtlsmgsd oontoot With Skin. If skin aontaat ooeura, rooovi by Mashing with ooop and voter. Foliating 070 sootoct, flush with Msttr. If slothing foaf oookod with fluid, loundor btfort Mooring again. If I aon ba of any further assistants, plats* do not baaitata to lot at kao. Iftry truly yours. ft. ftmt Sally# a.0. Btdiool Birostor hOOt Salt Smith DSW 018584 STLCOPCB4005128