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Short-Term Study Body Weights

Study Information:

Chemical Name: Isoprene
CASRN: ="78-79-5"
Study Number: C61825
Exposure Route: RESPIRATORY EXPOSURE WHOLE BODY
TDMS Number: 0513503
Sex: Male
Strain and Species: F 344/N Rats

Table Instructions and Notes:
Multiple body weights in a single week are displayed in one cell separated by "|". Values displayed may not match report summary values due to individual values being excluded in some cases.
Animal Number Cage Number Dose Group Days On Study Week 1 Week 2 Week 3 Week 4 Week 5 Week 6 Week 7 Week 8 Week 9 Week 10 Week 11 Week 12 Week 13 Week 14 Removal Reason
1 1 Vehicle Control 93 157.2 195 215.4 232.3 243.5 272 281.8 301 311 316.4 325.2 324.3 329.5 335.7 Terminal Sacrifice
2 1 Vehicle Control 93 127.8 173 208.3 228.7 245.9 269 288.6 298.3 314.3 321.3 329.6 328.7 339.5 350.1 Terminal Sacrifice
3 1 Vehicle Control 93 139.2 184.6 212.5 229.3 241.3 266.4 275.8 293 305.8 313.9 324.6 326.9 333.9 337.6 Terminal Sacrifice
4 1 Vehicle Control 93 147.7 194 214.6 231.7 247 269 274.6 294.5 303.5 313.4 315.5 316.9 321.9 328.3 Terminal Sacrifice
5 1 Vehicle Control 93 144.8 192 221.1 244.2 262.8 282.6 302.9 317.1 322.4 342.5 352 352.2 358.1 363.6 Terminal Sacrifice
6 2 Vehicle Control 93 139.2 183 214.5 234.1 256.1 276.1 294.3 307.6 318 332 331.8 335.3 343.3 347.4 Terminal Sacrifice
7 2 Vehicle Control 93 139.8 174.5 197.2 217.7 226.3 252.9 268 285.2 293.8 308.9 319.1 314 322.3 326.4 Terminal Sacrifice
8 2 Vehicle Control 93 106.6 172.5 199.5 222.8 234.4 260.8 275.3 293.6 302.5 315.6 321.1 317.3 334.6 339.4 Terminal Sacrifice
9 2 Vehicle Control 93 121 163.8 193.2 217.1 230.3 255.8 270.5 289.1 302.9 314.4 319.7 318.5 331.9 342.5 Terminal Sacrifice
10 2 Vehicle Control 93 162.7 207 230.8 253.2 266 284.9 306.5 313.4 322.9 336.5 342.3 337.6 344.9 351.7 Terminal Sacrifice
201 5 70PPM 93 157.5 204.2 233.7 254.8 269.9 291.5 304.8 323.2 338 349.4 361.8 359.6 374.2 382.6 Terminal Sacrifice
202 5 70PPM 93 131.8 183.3 212.5 235.3 248.9 270.5 285.2 308.2 318.1 332.9 340.6 339.9 355.9 365 Terminal Sacrifice
203 5 70PPM 93 121.1 165.4 190 209.1 229 250.8 265.1 282.5 292 298.6 300 296.8 305.5 310.4 Terminal Sacrifice
204 5 70PPM 93 135 173.1 191.1 211.5 226.8 253.7 270.5 297.7 304.9 322.1 330.1 322.6 329.9 331.5 Terminal Sacrifice
205 5 70PPM 93 154.7 212.5 240.5 269.7 284.8 306.8 314.3 337 344.2 354.5 364.9 361.9 374.9 383.8 Terminal Sacrifice
206 6 70PPM 93 114.4 155.7 173.4 191.8 213 245.3 259.1 279.6 285.4 291.7 296.1 294.8 305.8 311.5 Terminal Sacrifice
207 6 70PPM 93 163.4 206.9 231.7 251.1 268.8 290.2 305 321 336.2 339.2 340.8 339.9 348.3 353.7 Terminal Sacrifice
208 6 70PPM 93 135.3 186.5 207.6 223.6 247.4 273.6 285 304.4 316.3 324.3 327.4 321.6 328.6 332.7 Terminal Sacrifice
209 6 70PPM 93 133.7 176 197.4 215.8 238 262.9 267.9 282.6 295.2 305.7 309.4 305.1 316.6 322.1 Terminal Sacrifice
210 6 70PPM 93 149.2 194.4 221.1 242.3 259.1 283 308.5 323.1 327.2 331.6 339.7 336.2 344.3 346.2 Terminal Sacrifice
401 9 220PPM 93 136.9 178.9 201.1 219.8 236.8 259 264.4 289.5 299.6 309.7 314.9 321.1 335.5 341.5 Terminal Sacrifice
402 9 220PPM 93 136.6 183.9 213.2 238.4 260.5 286.4 300.7 320 328.3 333.7 345.3 345.2 354.9 361.1 Terminal Sacrifice
403 9 220PPM 93 128.4 171.7 198.9 214.6 236.6 261.2 274.2 292 305.4 314.1 324.4 327.3 341.5 349.9 Terminal Sacrifice
404 9 220PPM 93 127.5 165.1 193.2 211.2 222.2 238.9 243.1 262.5 268.7 270.8 282.9 284.7 298.4 308.4 Terminal Sacrifice
405 9 220PPM 93 124.7 171.5 210.1 235.2 257.2 283.3 294.9 311.4 324 337.6 341.7 336.2 347.7 350.3 Terminal Sacrifice
406 10 220PPM 93 140.7 191 220.3 245.3 261.3 284.6 298.4 318.2 331 336.9 345.3 337.3 354.2 358.8 Terminal Sacrifice
407 10 220PPM 93 149.5 192.8 219.6 241.5 257.1 283.8 298.6 308.7 318.8 328.5 334.2 324.6 336 341 Terminal Sacrifice
408 10 220PPM 93 116.8 160.6 192.6 218.2 241.2 270.4 285.3 308.6 313.7 320.4 329.7 324.6 339 345.4 Terminal Sacrifice
409 10 220PPM 93 165.6 213.2 235.9 258.2 273.7 292.5 303.5 318.6 325.2 334 336.1 333 338.7 343.6 Terminal Sacrifice
410 10 220PPM 93 145.2 187.2 214.4 241.9 261.7 285.7 300.2 314.7 331.9 338.5 347.6 340.1 347 345.8 Terminal Sacrifice
601 13 700PPM 93 136.8 168.3 183.5 197.8 210.9 233.4 243.4 259.3 275.1 286.5 298.7 297 304.8 309.6 Terminal Sacrifice
602 13 700PPM 93 154.5 193.3 214.2 232.4 248.3 268.7 270.9 281.1 290.8 303.5 317.5 315.4 328.3 340 Terminal Sacrifice
603 13 700PPM 93 165 214.5 238.6 265.6 277.4 304.8 323 328.2 338.6 355.1 363.1 355.7 358.1 367 Terminal Sacrifice
604 13 700PPM 93 121.2 164.1 190.2 174.5 224.1 249.1 265.3 288.7 302 317.1 324.2 322.9 332.5 340.4 Terminal Sacrifice
605 13 700PPM 93 158.7 204.3 227 244.6 262.1 283.1 297.7 308.2 315.9 335.1 343.6 342.1 350.6 355.6 Terminal Sacrifice
606 14 700PPM 93 126.3 167.6 196.2 215 232.9 250.7 255.6 268.4 285 297.8 299.3 292.5 303.4 308.1 Terminal Sacrifice
607 14 700PPM 93 140.5 195.6 223.7 246 267.6 283 295.1 316.4 333.3 343.4 345.9 338.9 345.8 352.4 Terminal Sacrifice
608 14 700PPM 93 154.3 201.9 229.6 255.5 278.9 296 309.1 335.8 349.3 359.9 365 357.3 363.2 369.3 Terminal Sacrifice
609 14 700PPM 93 136.2 185.1 210.4 238.9 261.9 288.1 304.7 325 332.7 335.6 341 331.1 333.4 330.8 Terminal Sacrifice
610 14 700PPM 93 154 196.9 221.1 246.1 261.2 283.9 296.2 315.8 322.8 328 337 334.2 346.5 351.2 Terminal Sacrifice
801 17 2200PPM 93 134.2 187.3 221 246.9 266 295.2 299.5 326.3 340.2 353.5 362.4 362.5 368.8 379.9 Terminal Sacrifice
802 17 2200PPM 93 162.6 197.8 221.3 240.5 248.4 268.6 271 294.5 302.7 307.3 320 321.5 330.8 338.4 Terminal Sacrifice
803 17 2200PPM 93 117.4 163.8 201.9 228 246.2 272.3 289.7 300.9 316.5 331.1 341.4 336.7 349.1 358.9 Terminal Sacrifice
804 17 2200PPM 93 141.2 190.2 223.1 239.3 261.5 279.3 292.5 309.2 321.9 334.1 343.8 344.6 350.9 358.7 Terminal Sacrifice
805 17 2200PPM 93 125 182.6 219 241.8 265.9 289.6 304.9 326.4 339.4 349.1 354.6 357.8 367.2 379.5 Terminal Sacrifice
806 18 2200PPM 93 158.7 211 239.9 259.7 280.5 305 326.6 340.4 352.4 362.3 370.5 364.4 370 377.1 Terminal Sacrifice
807 18 2200PPM 93 134.1 179.1 205.2 223.4 240.5 260.7 276.5 288.7 297.5 319.7 330.6 325.5 330.9 331.4 Terminal Sacrifice
808 18 2200PPM 93 117.1 163.3 194.6 217.2 241.3 260 280 293.6 309.8 319.4 329.3 324.8 331.1 336 Terminal Sacrifice
809 18 2200PPM 93 163.1 209.6 241.9 267.7 283.4 304.6 313.6 329.8 341.6 358.5 373.2 373.1 373.9 381 Terminal Sacrifice
810 18 2200PPM 93 157.2 197.6 221.9 244.1 258.6 283.3 297.2 311.2 319.8 325.7 332.6 332.5 338.1 338.8 Terminal Sacrifice
1001 21 7000PPM 93 114.6 160.7 193.3 215.4 235.1 253 264.9 280.9 300 315.2 322 324.7 335.4 344.2 Terminal Sacrifice
1002 21 7000PPM 93 118.2 160.3 194.8 219.7 241.1 256.8 265.3 286.6 299.1 305.9 307.1 309.9 319.7 325.1 Terminal Sacrifice
1003 21 7000PPM 93 135.1 175.9 208.8 235.6 253.9 272.6 285.4 308.4 312.1 328.1 336.9 343.8 355.6 362.3 Terminal Sacrifice
1004 21 7000PPM 93 156.2 190.2 214.3 231.9 246.8 267.2 280.7 287.8 298.5 308.6 316.3 316.2 323.1 324.1 Terminal Sacrifice
1005 21 7000PPM 93 144.5 182.9 214 240.5 254 272.7 280 296 308.2 322.3 327 320.1 327.8 333.1 Terminal Sacrifice
1006 22 7000PPM 93 145.7 186 215.2 238.8 259.5 276.6 294.4 308.4 321.2 333.9 346.5 333.9 344.9 345.9 Terminal Sacrifice
1007 22 7000PPM 93 152.9 195 222.1 243.6 261.3 282.9 300.7 320.9 327.3 332.2 344.8 338.9 348.2 353.4 Terminal Sacrifice
1008 22 7000PPM 93 135.8 186.5 211.3 233 250.5 270.4 284.2 304 316.6 328.7 331.6 323.6 331.9 332 Terminal Sacrifice
1009 22 7000PPM 93 137.9 188.9 226.5 249.9 276.3 295.9 307.8 329.9 343.1 348.3 355.1 342.4 350.5 356.9 Terminal Sacrifice
1010 22 7000PPM 93 151.4 180.3 207.6 233.9 248.9 268.6 278.4 296 305.7 320.5 327.2 326.9 329.3 326.7 Terminal Sacrifice
* All body weights in grams