Document 71EppmgRdb5ma68bVJOoQOgkV

Z 47 REV. 1-80 <m m W uinw^ ESTABLISHED 0 2 > E . I . d u P o n t d e N e m o u r s 51 C o m p a n y INCORPORATED P. O. Box 1217 P a r k e r s b u r g , W. V a . 26101 POLYM ER PRODUCTS DEPARTMENT PERSONAL AND CONFIDENTIAL CC: J . F. Doughty T. A. Fo ster J . A. Schmid T. L. Schrenk O ctober 27, 1983 s 4 2 2 - / 3/ TO: J. W. RAINES FROM: J . G. LOSCHIAVO ld . WASHINGTON WORKS BLOOD C-8 LEVELS FOR NON-FLUOROPOLYMERS DIVISION EMPLOYEES As you re q u e s te d , d e t a ile d b lo o d C-8 d a ta on W ashing ton Works em p lo y e e s who have n o t worked i n th e F lu o ro p o ly m e rs D iv is io n a re a tta c h e d . A summary o f t h i s d a ta i s as f o llo w s : AVG. LENGTH OF EMPLOYMENT AT WASHINGTON WORKS (MONTHS) NO. OF PERSONS AVG. BLOOD C -8 LEVEL (PPM) 8 14 0 .027 24 3 0.020 48 1 0 .0 3 4 92 1 0.022 As you can s e e , W ashington Works em ployees who have n o t worked in th e Flu oro p o lym ers D iv is io n have sm all amounts o f C-8 in t h e ir b lo o d . However, i t appears t h a t th e b lood C-8 le v e ls reach an e q u ilib r iu m le v e l in le s s than a y e a r. A J P 001212 JG L:sd c 2801B-1 A ttachm ent There's a world of things we're doing something about 0002b0 EIDO8O612 TABLE 1 WASHINGTON WORKS BLOOD C-8 LEVELS FOR NON-FLUOROPOLYMERS DIVISION EMPLOYEES EMPLOYEE REFERENCE NO. DATE HIRED 7/27/81 8/3/81 4/20/81 4/20/81 2/23/81 2/23/81 2/23/81 2/9/81 2/23/81 11/17/80 11/17/80 5/12/80 5/12/80 2/11/80 12/3/79 10/16/79 2/26/79 5/2/77 1/1/73 DATE OF SAMPLING TIME ON PLANT BEFORE SAMPLING (MONTHS) 7/28/81 10/1/81 10/7/81 10/13/81 10/7/81 10/7/81 10/7/81 10/7/81 10/21/81 10/21/81 10/22/81. 4/27/81 4/27/81 4/30/81 10/13/81 10/13/81 4/29/81 4/29/81 8/21/80 0 2 5-1/2 5-3/4 7-1/2 7-1/2 7-1/2 8 8 11 11 11-1/2 12-1/2 14-1/2 22-1/4 24 26 48 92-3/4 BLOOD C-8 LEVEL (PPM) <0.007 0.009 0.007 0.015 0.007 0.021 0.061 0.039 0.052 0.008 0.012 0.020 0.031 0.098 0.013 0.039 0.009 0.034 0.022 AJP001213 JG L:sd c 2801B-2 000251 EID080613