Document NGEE48z13GBx8vpR4YLoLg5Gw

AR226-1403 mm INTEROFFICE MEMORANDUM - Iif03 Date: Fronts Dept: Tel No: 0 1 -Apr-1991 11:07 am VMSMail User ANDERSWP ANDERSWPISCDCVM2SCDCIL10MRGATE 3: BERGAS<?CSOC<?MRGATE ubject: Request for CEG for Ammonium Perfluorooctanoate in Drinking Mater ate: 04/01/91 11:02:15 o: EERGAS -- CSOC Berg, Amy ROM: W. P. Anderson, Jr. ** Resending note of 03/28/91 15:26 JBJECT: Request for CEG for Ammonium Perfluorooctanoate in Drinking Water er our discussion, I am requesting you to ask the AEL Committee to stablish a CEG for Ammonium Perfluorooctanoate in Drinking Water. Per he Haskell Lab Guide, "Setting Acceptable Exposure Limits," I assume hat the value we will get will be based on 20*/ of total intake allocated o water; and 80'/ to air since a CEG for C-S has already been established or air. am also requesting that the committee, or some special group from Haskell, onsider the actual health effects-to residents adjacent to our Washington orks Plant from exposure to C-8.. We believe that the level in drinking water vs ca. 2.7 ppb. An air model by The Engineering Department estimates annual ir exposure to nearest residents of 0.025 ug/m3. e would also like to know if the CEG value is by definition one that we can xpect "life-time" exposure of community residents without any expected ill ffects. e would like to have this request honored as soon as possible so we can ecide on our future path of action, c: SEPULVF --ISCDCVM2 Sepulveda, Fabiola ANDERSWP--ISCDCVM2 Bill Anderson % EID072215 000202