NTP EXP/TEST: 96022-02 TEF EVALUATION (PCB MIXTURE;PCB 126/PCB 118) PAGE: 1 TEST TYPE: CHRONIC INITIAL AND CURRENT BODY WEIGHT DATE: 11/15/04 ROUTE: GAVAGE TIME: 08:12:32 EIS REPORT 03 FACILITY: Battelle Columbus Laboratory NTP C#: C96022 CONTRACT NUMBER: NO1-ES-75411 CAS NUMBER: TEFPCBMIX ANIMAL SUPPLIER: HARLAN SPRAGUE-DAWLEY CAGE RANGE: ALL DATE RANGE: ALL REASONS FOR REMOVAL: ALL REMOVAL DATE RANGE: ALL TREATMENT GROUPS: INCLUDE ALL NTP EXP/TEST: 96022-02 TEF EVALUATION (PCB MIXTURE;PCB 126/PCB 118) PAGE: 2 TEST TYPE: CHRONIC INITIAL AND CURRENT BODY WEIGHT DATE: 11/15/04 ROUTE: GAVAGE EISRPT03 TIME: 08:12:32 ---------------------------------------------------------------------------------------------------------------------------------- SPECIES-STRAIN: SD-RATS SEX: FEMALE WEEK ON DOSE: 104 FIRST DOSE: 10/14/99 ---------------------------------------------------------------------------------------------------------------------------------- -----INITIAL----- ------------CURRENT------------- -----CHANGE------ TREATMENT N MEAN(G) SD N MEAN(G) SD % REL CNTRL N MEAN(G) SD 0 NG TEQ/KG 98 182.7 13.7 27 370.4 51.7 27 188.0 50.6 7 NG TEQ/KG 86 185.0 14.5 17 379.2 55.6 102.3 17 198.4 53.9 22 NG TEQ/KG 98 183.8 14.8 24 354.5 58.0 95.7 24 169.6 52.8 72 NG TEQ/KG 86 186.0 16.2 15 306.8 30.0 82.8 15 123.9 30.7 216 NG TEQ/KG 98 185.2 15.0 0 0.0 0.0 0 0.0 0.0 360 NG TEQ/KG 86 183.7 14.7 0 0.0 0.0 0 0.0 0.0 360 NG TEQKG ST 50 184.1 14.4 10 337.0 40.8 90.9 10 153.0 45.6 ----------------------------------- ---------- END-OF-REPORT ---------- -----------------------------------