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Short-Term Study Body Weights

Study Information:

Chemical Name: Cobalt
CASRN: ="7440-48-4"
Study Number: C60311
Exposure Route: RESPIRATORY EXPOSURE WHOLE BODY
TDMS Number: 6031103
Sex: Female
Strain and Species: F 344/N Rats

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
101 3 Vehicle Control 93 102.5 126.1 141.1 150.6 161.1 171.5 178.6 182.1 186.4 191.8 191.3 195.4 193.3 196.6 Terminal Sacrifice
102 3 Vehicle Control 93 81.3 108.6 122.5 132.3 142 150.9 158.1 161.7 166.3 174.3 180.9 182.8 184 186.3 Terminal Sacrifice
103 3 Vehicle Control 93 90.3 115.2 136.1 146.2 158.9 169.4 178.2 186 195.6 200.9 207.3 213.1 213.8 215.6 Terminal Sacrifice
104 3 Vehicle Control 93 86.7 113.5 131.9 144.4 154.2 165.4 169.8 180.1 189.9 191.1 201.1 203.2 205.2 211.2 Terminal Sacrifice
105 3 Vehicle Control 93 77.2 100.9 116.9 131 145.5 156.3 166.4 171.8 176.5 183 186.7 189.9 193.6 196 Terminal Sacrifice
106 4 Vehicle Control 93 80.1 100.9 115.1 129.1 142 148.2 154.5 161.8 169 176.7 176.2 186.2 188.4 190.5 Terminal Sacrifice
107 4 Vehicle Control 93 84.1 108.1 125.5 141.4 154.9 163.1 168.8 179.1 185.2 189.8 196.8 195.7 206.4 208 Terminal Sacrifice
108 4 Vehicle Control 93 92.2 112.2 123.8 135.9 144.9 156.5 160.4 171.5 171.6 180.9 184 191.7 193 195.2 Terminal Sacrifice
109 4 Vehicle Control 93 96.8 117.6 133.9 143 151.6 163.4 167.8 172 176.9 178.8 182.4 189.9 189 193.2 Terminal Sacrifice
110 4 Vehicle Control 93 91 121.5 139.3 148 161.5 171 179.7 187.5 191.8 198.8 205.1 209.2 217.4 215.9 Terminal Sacrifice
301 7 0.625MG/M3 93 97.6 123.5 140.1 141.1 158.4 165.5 175.5 181 185.9 190 193.6 197.3 204.6 205.8 Terminal Sacrifice
302 7 0.625MG/M3 93 85.8 112.6 127.9 144.7 154.9 165.5 174.2 179.5 187.1 194.4 198.3 202.4 205 208.4 Terminal Sacrifice
303 7 0.625MG/M3 93 99.5 123 136.9 148.5 160.7 170.9 183.3 191.4 193.9 201.5 207.7 212.2 219.2 223 Terminal Sacrifice
304 7 0.625MG/M3 93 81 110.8 128.7 141.7 155.8 167.3 175.2 182.2 186 192.9 200.7 205.4 212.8 217.6 Terminal Sacrifice
305 7 0.625MG/M3 93 81.3 100.8 118.6 131.9 147.1 159 167.9 172.8 177.6 180.6 183 189.6 190.3 191.7 Terminal Sacrifice
306 8 0.625MG/M3 93 85 105.7 121.3 133.2 148.8 155.9 165.8 171 175 180.4 184.1 188.2 193.1 197.4 Terminal Sacrifice
307 8 0.625MG/M3 93 97.2 113.9 129.5 138.9 147.5 158.2 167.4 173.3 176 177.9 182.3 181.3 187.7 191.5 Terminal Sacrifice
308 8 0.625MG/M3 93 86.3 108.1 122.6 131.7 142.2 153 157.7 162.3 165.1 164.8 173.1 174.7 183.1 184.2 Terminal Sacrifice
309 8 0.625MG/M3 93 92.2 113.4 127.3 139.5 152.1 163.8 171 179.4 185.5 191.3 196.7 202 207.4 210.7 Terminal Sacrifice
310 8 0.625MG/M3 93 76 104.1 123.8 139.9 157.2 168.3 172.6 185.8 198.9 201.3 206.9 208.8 215.9 217.7 Terminal Sacrifice
501 11 1.25MG/M3 93 96.1 121 136.4 149.6 163.3 171.8 184.4 184.9 193.3 198.4 203.7 208.4 210.2 213 Terminal Sacrifice
502 11 1.25MG/M3 93 83.4 102.8 118.1 130.2 142.3 150 158.6 165.8 172.2 175.8 180.3 186.7 191.1 191 Terminal Sacrifice
503 11 1.25MG/M3 93 93.2 116.1 133.4 142.3 155.4 160.4 171.8 176.8 178.5 184.9 187.6 195 195.3 197.6 Terminal Sacrifice
504 11 1.25MG/M3 93 84.1 103.6 117.2 131.6 141.6 150.5 156.3 163.3 168 174.8 178.7 182.6 184.1 187.1 Terminal Sacrifice
505 11 1.25MG/M3 93 76.3 96.7 110.3 125 139.2 146.3 153.5 160.3 163.8 171.2 180.9 181.6 183.6 187.3 Terminal Sacrifice
506 12 1.25MG/M3 93 101.5 120.4 135.9 143.8 156.2 158.7 169.2 175.5 177.2 190.1 194.1 200.7 203.2 205.3 Terminal Sacrifice
507 12 1.25MG/M3 93 85.9 106.1 125 133.3 149.1 155.9 162.5 170.2 172.6 175.2 178.2 179.8 188.3 191.2 Terminal Sacrifice
508 12 1.25MG/M3 93 90.4 112 129.1 143.4 155.5 160.3 173.3 178.3 179.9 188.9 191.6 197 204.1 207.3 Terminal Sacrifice
509 12 1.25MG/M3 93 78.4 99 114.4 126.7 140.7 148.2 160.2 163.4 165.2 172.4 170.5 182.5 182.9 183.2 Terminal Sacrifice
510 12 1.25MG/M3 93 95.5 116.8 131 144.2 156.5 165.7 174.5 180.5 193.2 194.9 204.7 209.1 210.6 215.3 Terminal Sacrifice
701 15 2.5MG/M3 93 77.6 97.3 113.3 124.1 134.6 139.9 146.3 160.7 164.2 164.9 178.6 179.8 183.5 189 Terminal Sacrifice
702 15 2.5MG/M3 93 90.4 112 130.9 146.8 163.1 169.2 179.8 184.8 186.9 193 200.5 209 207.2 211.7 Terminal Sacrifice
703 15 2.5MG/M3 93 87.6 111.7 126.8 139.2 160.1 166.5 174.6 183.6 190.7 201 202.1 207.6 211.9 212.2 Terminal Sacrifice
704 15 2.5MG/M3 93 95.1 116.8 133.6 142.1 155.2 165.5 176.9 179.7 189.9 193.7 196.7 203.3 204.7 204.6 Terminal Sacrifice
705 15 2.5MG/M3 93 91.2 109.8 126.5 135.6 151.7 158.2 165.4 175.6 176.6 182.7 190 194 197.8 200.9 Terminal Sacrifice
706 16 2.5MG/M3 93 80.5 106.4 124.5 136.6 151.6 160.3 166.1 174.5 176.4 179.9 185.3 189.2 191.6 196 Terminal Sacrifice
707 16 2.5MG/M3 93 80.3 100.9 116.1 126.1 139.1 148.7 155.8 159.2 165.4 167.7 173.7 175.1 178.3 178.7 Terminal Sacrifice
708 16 2.5MG/M3 93 82.5 106.4 119.3 128.4 141.8 148.8 155.5 162.8 166 169.2 174.1 178.3 179.1 182.8 Terminal Sacrifice
709 16 2.5MG/M3 93 96.9 112.5 127.7 136.7 149.4 156.6 166.9 172.2 177 180.7 181.6 191.4 194.5 195.7 Terminal Sacrifice
710 16 2.5MG/M3 93 99.1 126.3 141.8 147.5 160.6 172.6 178.3 187.5 196.7 198.9 204.4 207.1 210.6 216.9 Terminal Sacrifice
901 19 5.0MG/M3 93 80.6 97.7 120.1 131.3 143.2 150.3 157.5 167.2 167.5 174.9 174.3 180.1 188.6 186.3 Terminal Sacrifice
902 19 5.0MG/M3 93 90.2 107.2 124.5 137.3 150.3 160.5 167.8 171.1 177.7 180.6 186.6 193.7 193.6 194.8 Terminal Sacrifice
903 19 5.0MG/M3 93 75.8 93 108.4 120.5 134.2 139.3 145.7 157.2 159.5 161.7 163.7 168.8 174.3 176.7 Terminal Sacrifice
904 19 5.0MG/M3 93 88.1 111.5 135.7 146.7 163.5 169.8 175.9 184.6 186.2 193.1 197.2 201.1 200.2 203.2 Terminal Sacrifice
905 19 5.0MG/M3 93 92.6 110.6 124 132.6 146.1 155.5 164.2 168.9 176 182.2 183.9 188 190.5 191.9 Terminal Sacrifice
906 20 5.0MG/M3 93 81 102.9 120.8 135.9 150.7 159.6 166 172 179.9 185.9 188.9 195.7 197 198.9 Terminal Sacrifice
907 20 5.0MG/M3 93 95 117.9 129 140.1 151.3 160.3 166.9 176.2 178.4 180.8 179.3 182.7 187.9 186.8 Terminal Sacrifice
908 20 5.0MG/M3 93 84.6 104.7 119.6 131.6 145.2 152.9 155.4 162.3 166.4 166.1 168 171.7 173.3 173 Terminal Sacrifice
909 20 5.0MG/M3 93 89.4 104.3 122.2 132.1 144.3 152.6 157.3 162.8 166.1 172.4 174.7 179 179.3 178.9 Terminal Sacrifice
910 20 5.0MG/M3 93 94.7 107.4 125.1 137.3 150.2 156.8 166.6 166.7 171.3 171.7 173.8 177.3 180.8 180 Terminal Sacrifice
* All body weights in grams