Document O31LVJ7rQbz3QoMKYj00109Mw

BFGoodrich The BFGoodrich Company Geon Vinyl Division 6100 Oak Tree Boulevard Cleveland, Ohio 44131 216-447-6000 1tAiaAx<J 7r` uA, h__________ a-__________________ March 30, 1992 Mark J. Reo, Chemist Compounds and Packaging Branch Product Assessment Division US DA Bldg. 306, BARC-East Beltsville, MD 20705 Dear Mark: In response to your correspondence dated March 6, 1992, I am providing you with the attached additional information you requested on our Geon compound 8700A Black 288 submission, dated September 18, 1991. I trust this^additional data will allow you to complete the evaluation on our compound. If I can b4 of further assistance, please contact me at 216/447-7831. Sincerely, \ THE BFGOODRICH COMPANY Connie N. Dillon Regulatory and Data System Specialist 0330-1/jp Attachment BFGOODRICH COMPANY CONFIDENTIAL COMPOSITION OF 8700A BLACK 288 Goodrite 2301: Styrene Acrylonitrile Copolymer (CAS. No. 9003-54-7) *Tin Mercaatide: Dibutyl Tin diLauryl Mercaptide Super-PFlex 200: Calcium Carbonate, Stearic Coated (CAS. No. 1317-65-3) 175.105/177.1200/175.300/ 177.1210/175.320/181.32/176.180 175.300/177.1650/175.390/ 177.2260/176.170/177.2600/ 177.1210/177.2800/177.1350/ 178.3297/177.1460/181.30 PVC Resin (CAS. No. 9002--8^5--2) Monarch 880: Carbon Black, Furnace (CAS. No. 1333-86-4) Prior Sanction 177.2600 (10% limit) * I spoke to Witco (Dr. Bernie Bluestein) on 3/20/92 and requested (2nd request) they submit as soon as possible the proprietory formulation on the Tin Mercaptide, which they agreed to do. *3 15520OS