Document xdy5r9n8n7Zz098VQ4n5gKr26

beet Dale Smith - DSMJ August 10, 1967 ; Mr. H* Vf. Speicher, Administrator Westlnghouse Blectrlo corporation Industrial Hygiene Laboratory 2-0*46 Bast Pittsburgh, Pennsylvania 15112 Dear Mr. Sptlchert I am returning herewith your questionnaire concerning Industrial hygiene information for our fire-resistant hydraulic fluid, Pydraul 312. Thera Is etwlosad also s stsnmsry of range-finding animal toxlolty data coeparlng Pydraul 312 with several of our other Pydraul fluids--some of which I believe your company has used in the past. If X can be of any further assistance, pleaee let us know. Very truly yours. A, Barnet Kelly, H.D. Medical Director KBKtojs /EPW Enclosures 1. WeBtinghouse Industrial Hygiene Information Form 2. Toxicity and Safe Handling of Pydraul 312 3. Comparative Toxicity of Several Pydrauls (Range-Finding Toxicity) OSM 018632 STLCOPCB4005176