Document YjgV1nyxO3gYwLErDJ2n51E7n

C C y aJij t:L AERO - SPACE DIVISION Monsanto Chemical Company 800 N. Lindbergh Blvd. St. Louis 66, Missouri March 3> 196^ Oentlcmen: We wish to thank you for your post cooperation in furnishing us information on your products. We deGire similar Information on the chemical, physical, and toxicologi cal properties of your following products: FYDRAUL 150 Enclosed are data sheets for each product. These data sheets are prepared as a guide for vendors in supplying information which will assist us in malting recommendations with regard to local exhaust ventilation, protective clothing, electrical equipment, fire extinguishers and similar items. As pointed out before, we consider item Og the mo3t important part of the data sheet. Information in regard to a material^ composition will be treated as confidential and used for the purpose of protecting the health and safety of Boeing employees and the preservation of its property. If you feel it necessary to withhold the exact formulation of a product, we would appreciate receiving a list of ingredients, including the approximate percentage of its major components. For example, if an exact formulation of a material is: Methylene chlcride Methyl ethyl ketone Toluene uenzene a satisfactory completion of item 8 g would be as follows: Methylene chloride Over I|0$ Methyl ethyl ketone 20 - 1)0 # Toluene Less than 25'/, Benzene Impurity Your earliest reply will be greatly appreciated. Yours very truly. Tlffi BOEin COMPANY Aero-Space Division M. J. Hipp Industrial Hygiene Engineer 0619954 WATER PCB-SP000000396