TDMS Study 96022-02 Pathology Tables
NTP MEAN BODY WEIGHTS AND SURVIVAL TABLE REPORT: EISRPT41
LAB: Battelle Columbus TEF EVALUATION (PCB MIXTURE;PCB 126/PCB 118) DATE: 04/27/04
EXPERIMENT: 96022 TEST: 02 TIME: 11:10:34
CAGES FROM 0000 TO LAST CAGE PAGE: 1
TEST TYPE: CHRONIC ROUTE: GAVAGE NTP: C96022
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REASONS FOR REMOVAL: ALL
REMOVAL DATE RANGE: ALL
TREATMENT GROUPS: INCLUDE ALL
NTP MEAN BODY WEIGHTS AND SURVIVAL TABLE REPORT: EISRPT41
LAB: BATTELLE COLUMBUS TEF EVALUATION (PCB MIXTURE;PCB 126/PCB 118) DATE: 04/27/04
EXPERIMENT: 96022 TEST: 02 TIME: 11:22:25
SPECIES: RATS, SPRAGUE-DAWLEY
TEST TYPE: TWO YEAR ROUTE: ORAL GAVAGE NTP: C96022
CONT: NO1-ES-75411 CAS: TEFPCBMIX
MEAN BODY WEIGHTS AND SURVIVAL OF FEMALE RATS IN THE
TWO YEAR ORAL GAVAGE STUDY OF TEF EVALUATION (PCB MIXTURE;PCB 126/PCB 118)
==========================================================================================================================
WEEK 0 NG / 0 UG 80 NG /10 UG 240 NG /30 UG 800 NG /100 UG 2400 NG/300 UG
---------------- ---------------- ---------------- ---------------- ----------------
AV.WT. NO. AV.WT. PERCENT NO. AV.WT. PERCENT NO. AV.WT. PERCENT NO. AV.WT. PERCENT NO.
(GRAMS) (A) (GRAMS) OF CNTL (A) (GRAMS) OF CNTL (A) (GRAMS) OF CNTL (A) (GRAMS) OF CNTL (A)
==================================================================================================================================
B 182.7 98 185.0 101.3 86 183.8 100.6 98 186.0 101.8 86 185.2 101.4 98
1 182.7 98 185.0 101.3 86 183.8 100.6 98 186.0 101.8 86 185.2 101.4 98
2 202.7 98 205.7 101.5 86 203.6 100.4 98 205.9 101.6 86 202.0 99.7 98
3 221.8 98 224.7 101.3 86 224.2 101.1 98 224.5 101.2 86 220.4 99.4 98
4 232.5 98 237.7 102.2 86 233.4 100.4 98 234.3 100.8 86 228.6 98.3 98
5 237.6 98 242.3 102.0 86 242.4 102.0 98 242.9 102.2 86 236.1 99.4 98
6 251.6 98 254.7 101.2 86 252.4 100.3 98 249.9 99.3 86 239.6 95.2 98
7 255.0 98 259.4 101.7 86 255.4 100.2 98 250.1 98.1 85 242.2 95.0 98
8 262.7 98 265.5 101.1 86 262.5 99.9 98 255.0 97.1 85 245.4 93.4 98
9 266.1 98 267.4 100.5 86 264.3 99.3 98 258.8 97.3 85 246.1 92.5 98
10 267.8 98 271.2 101.3 86 266.8 99.6 97 259.7 97.0 85 249.0 93.0 98
11 268.8 98 269.1 100.1 85 265.8 98.9 97 258.2 96.1 85 248.2 92.3 98
12 277.5 98 277.5 100.0 84 272.2 98.1 97 265.4 95.6 85 254.5 91.7 98
13 281.7 98 283.9 100.8 84 275.9 97.9 97 268.8 95.4 84 256.0 90.9 98
17 289.9 82 (I) 294.4 101.6 74 (I) 286.6 98.9 81 (I) 277.2 95.6 74 (I) 261.5 90.2 82 (I)
21 297.6 82 302.2 101.5 74 294.3 98.9 81 281.6 94.6 74 262.9 88.3 82
25 302.6 82 309.2 102.2 74 297.9 98.4 81 287.8 95.1 74 263.1 86.9 81
29 311.0 82 317.3 102.0 74 302.6 97.3 81 290.8 93.5 74 265.0 85.2 81
33 310.9 66 (I) 321.4 103.4 64 (I) 307.3 98.8 65 (I) 294.1 94.6 64 (I) 264.2 85.0 65 (I)
37 321.4 66 328.6 102.2 64 315.7 98.2 65 298.0 92.7 64 269.6 83.9 65
41 322.0 65 330.4 102.6 63 316.6 98.3 65 292.7 90.9 63 269.6 83.7 64
45 329.9 65 339.4 102.9 63 321.3 97.4 65 299.7 90.8 63 273.6 82.9 64
49 335.9 64 346.5 103.2 62 327.0 97.4 65 298.4 88.8 63 272.7 81.2 63
53 345.2 55 (I) 351.8 101.9 53 (I) 334.2 96.8 57 (I) 300.5 87.1 55 (I) 276.2 80.0 53 (I)
57 353.0 50 361.4 102.4 47 344.6 97.6 52 304.1 86.1 48 278.7 79.0 46
61 357.9 50 368.8 103.0 46 348.8 97.5 50 306.5 85.6 48 283.9 79.3 45
65 362.7 50 366.1 100.9 44 345.8 95.3 47 304.5 84.0 48 282.8 78.0 43
69 365.4 50 376.6 103.1 44 343.5 94.0 44 303.4 83.0 48 284.5 77.9 39
73 374.5 49 378.2 101.0 41 348.9 93.2 43 308.0 82.2 47 276.1 73.7 35
77 382.3 49 387.1 101.3 39 353.6 92.5 42 310.0 81.1 47 278.2 72.8 29
81 380.3 45 390.3 102.6 33 357.3 94.0 40 306.5 80.6 40 264.2 69.5 24
85 381.0 41 390.6 102.5 32 361.2 94.8 34 304.4 79.9 37 275.3 72.3 17
89 382.9 41 394.2 103.0 29 359.8 94.0 32 308.9 80.7 34 273.5 71.4 15
93 386.5 36 384.2 99.4 25 362.4 93.8 30 300.9 77.9 31 247.1 63.9 9
97 383.9 32 381.6 99.4 22 359.7 93.7 27 297.6 77.5 23 259.9 67.7 6
101 378.8 29 376.2 99.3 19 359.3 94.9 26 294.3 77.7 19 243.0 64.1 2
TERM. SAC. 27 17 24 15 0
==========================================================================================================================
(A) NUMBER OF ANIMALS WEIGHED. AT TERMINAL SACRIFICE, NUMBER
OF ANIMALS ALIVE ON FIRST DAY OF TERMINAL SACRIFICE.
(B) REFERS TO THE BEGINNING (INITIAL) BODY WEIGHT.
(I) INTERIM SACRIFICE OCCURRED IN THIS WEEK.
(*) THE NUMBER OF ANIMALS WEIGHED FOR THIS WEEK
IS LESS THAN THE NUMBER OF ANIMALS SURVIVING.
MEAN BODY WEIGHTS AND SURVIVAL OF FEMALE RATS IN THE
TWO YEAR ORAL GAVAGE STUDY OF TEF EVALUATION (PCB MIXTURE;PCB 126/PCB 118)
========================================================
4000 NG/500 UG 4000 NG/500UG ST
WEEK ---------------- ----------------
AV.WT. PERCENT NO. AV.WT. PERCENT NO.
(GRAMS) OF CNTL (A) (GRAMS) OF CNTL (A)
=======================================================
B 183.7 100.5 86 184.1 100.8 50
1 183.7 100.5 86 184.1 100.8 50
2 202.2 99.8 86 201.9 99.6 50
3 217.4 98.0 86 217.1 97.9 50
4 223.2 96.0 86 223.7 96.2 50
5 226.7 95.4 86 230.2 96.9 50
6 232.6 92.4 86 232.3 92.3 50
7 230.0 90.2 86 234.0 91.8 50
8 231.2 88.0 86 230.9 87.9 50
9 238.3 89.6 85 237.9 89.4 50
10 238.6 89.1 85 239.7 89.5 50
11 240.0 89.3 85 242.8 90.3 50
12 243.1 87.6 80* 245.2 88.4 50
13 244.1 86.7 85 245.9 87.3 50
17 245.8 84.8 74 (I) 246.2 84.9 50
21 247.4 83.1 74 246.1 82.7 50
25 247.8 81.9 74 250.1 82.7 50
29 247.1 79.5 73 247.3 79.5 50
33 247.8 79.7 59 (I) 248.6 80.0 48
37 251.0 78.1 52 263.1 81.9 40
41 255.6 79.4 43 269.8 83.8 32
45 255.8 77.5 36 280.0 84.9 30
49 264.8 78.8 30 282.5 84.1 30
53 267.7 77.5 23 287.4 83.3 30
57 270.1 76.5 21 295.9 83.8 29
61 265.5 74.2 18 302.7 84.6 28
65 259.3 71.5 15 306.9 84.6 28
69 266.3 72.9 11 316.9 86.7 26
73 276.7 73.9 5 321.9 86.0 24
77 259.8 68.0 3 315.2 82.4 23
81 262.0 68.9 2 322.9 84.9 21
85 247.1 64.9 2 324.5 85.2 21
89 252.4 65.9 1 324.0 84.6 16
93 320.0 82.8 14
97 334.9 87.2 12
101 333.8 88.1 11
TERM. SAC. 0 10
========================================================
(A) NUMBER OF ANIMALS WEIGHED. AT TERMINAL SACRIFICE, NUMBER
OF ANIMALS ALIVE ON FIRST DAY OF TERMINAL SACRIFICE.
(B) REFERS TO THE BEGINNING (INITIAL) BODY WEIGHT.
(I) INTERIM SACRIFICE OCCURRED IN THIS WEEK.
(*) THE NUMBER OF ANIMALS WEIGHED FOR THIS WEEK
IS LESS THAN THE NUMBER OF ANIMALS SURVIVING.