Document 0JMwRe53exDmmwVVvRzxndgEd

D. A. WHITFIELD MATERIALS AND STANDARDS SECTION PITTSBURGH OFFICE - 3 WPH U' MR. J. R- STEMLER ATC RE: AMSDS SHEETS REQUIRED BY CONTRACTORS There are occasions when a contractor working for Alcoa is using a material recommended by us. The Construction Department has requested that they be allowed to release copies of our Alcoa Hazardous Materials Data Sheets to these contractors. The following is a list of materials that our contractors will be using. Already approved for release are #45 Methyl Ethyl Ketone and #59 Xylene. Please have the necessary ^appiSvali^. made. Should there be questions, please call WaiTif^Garyotis op Ext. 26 30. C_ fa* I*'' Abrasives Acetylene - 2 Activity Epoxy Adhesive, Weld-fast 220 Epoxy Aerosol Paints Alcoa P-1 Red Lead Alcoa P-4 Red Lead Catalyzed Alcohol, Methyl Aluminum Paint Anodes, Crushed Carbon Asphalt Asbestos Bentonite, Western Benzene - 51 Bitumastic Paint Blasting Caps (No. 6) Blasting Fuse (Sword Orange) Brick (Common Building) Brick (Fire Clay) Butane Calgon 'Carbon Dioxide - 4 2 Carbon Monoxide - 16 Carbon Tetrachloride - 17 Caustic 50% - 8 Caustic Etching Solution Cement, Epoxy Cement, Lumnite Cement, Portland Cement, Por-Rok Cement, PVC X Coal Tar Pitch Coke Dust Concrete Detonating Caps Dynami te Epoxy Enamel p'i C? ~ ' Epoxy, Catalyzed (First Coat) Epoxy, Catalyzed (Final Coat) vEther - 74 Flyash Fiames From Furnace Skim Fumes From Holding Furnaces Fumes From Melted Pitch Gasoline Glazing Compound (Steel Sash) Hydrogen Gas Iron Silica Dust Joint Sealer, Concrete Kerosene (PL 348) Lead Lead Chromate Methylbenzene - 10 Methyl Ethyl Ketone - 45 Methyl Isobutyl Ketone - 92 Muriatic Acid - 3 Naphtha - 77 Paint: Aluminum Catalyzed Epoxy Epoxy High Temp. Aluminum Indurall Activated Epoxy Red Lead Primer Zinc-Chromate Primer Pitch Plaster Board Polyethylene 411538 0225 \ / Mr. J. R. Stemler 1980-11-12 Page 2 Premixed Grout Primer, Epoxy Ring Furnace Exhaust Gases Roof Coating Sand, Sandblasting Solvent: vTIaphtha - 7 7 Oakite MEK - 45 Tarset (USS Chemical) Tar Epoxy Thinner, Lacquer v*Toluol - 10 Varsol ^Xylene - 59 ^Xylol - 59 Zinc D. A. WHITFIELD Mechanical Engineering Division DAW:bv cc: A. B. McKee - ATC W. B. Garyotis - AB 2 411538 0226