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Current Search Critera

Short-Term Study Individual Animal Clinical Observations

Study Information:

Chemical Name: 2,3-Butanedione
CASRN: ="431-03-8"
Study Number: C20725
Exposure Route: RESPIRATORY EXPOSURE WHOLE BODY
TDMS Number: 2072502
Sex: Female
Strain and Species: B6C3F1 Mice

Animal Number Dose Group Clinical Observation Qualifier Incident Number Observation Date First Dose Date Days On Study Removal Observation
901 50 ppm Sneezing 09/16/2008 07/28/08 51.00 No
901 50 ppm Sneezing 10/21/2008 07/28/08 86.00 No
901 50 ppm Sneezing 10/31/2008 07/28/08 96.00 Yes
902 50 ppm Sneezing 10/14/2008 07/28/08 79.00 No
903 50 ppm Sneezing 09/09/2008 07/28/08 44.00 No
903 50 ppm Sneezing 10/07/2008 07/28/08 72.00 No
903 50 ppm Sneezing 10/14/2008 07/28/08 79.00 No
904 50 ppm Sneezing 09/23/2008 07/28/08 58.00 No
904 50 ppm Sneezing 10/31/2008 07/28/08 96.00 Yes
905 50 ppm Sneezing 09/16/2008 07/28/08 51.00 No
905 50 ppm Sneezing 09/30/2008 07/28/08 65.00 No
905 50 ppm Sneezing 10/31/2008 07/28/08 96.00 Yes
906 50 ppm Sneezing 09/09/2008 07/28/08 44.00 No
906 50 ppm Sneezing 10/07/2008 07/28/08 72.00 No
907 50 ppm Sneezing 09/23/2008 07/28/08 58.00 No
907 50 ppm Sneezing 10/14/2008 07/28/08 79.00 No
908 50 ppm Sneezing 09/30/2008 07/28/08 65.00 No
908 50 ppm Sneezing 10/31/2008 07/28/08 96.00 Yes
1101 100 ppm Sneezing 09/16/2008 07/28/08 51.00 No
1101 100 ppm Sneezing 09/23/2008 07/28/08 58.00 No
1101 100 ppm Sneezing 09/30/2008 07/28/08 65.00 No
1101 100 ppm Sneezing 10/07/2008 07/28/08 72.00 No
1101 100 ppm Sneezing 10/21/2008 07/28/08 86.00 No
1101 100 ppm Sneezing 10/31/2008 07/28/08 96.00 Yes
1102 100 ppm Sneezing 09/16/2008 07/28/08 51.00 No
1102 100 ppm Sneezing 09/23/2008 07/28/08 58.00 No
1102 100 ppm Sneezing 09/30/2008 07/28/08 65.00 No
1102 100 ppm Sneezing 10/07/2008 07/28/08 72.00 No
1102 100 ppm Sneezing 10/14/2008 07/28/08 79.00 No
1102 100 ppm Sneezing 10/21/2008 07/28/08 86.00 No
1103 100 ppm Sneezing 09/09/2008 07/28/08 44.00 No
1103 100 ppm Sneezing 09/16/2008 07/28/08 51.00 No
1103 100 ppm Sneezing 09/30/2008 07/28/08 65.00 No
1103 100 ppm Sneezing 10/07/2008 07/28/08 72.00 No
1103 100 ppm Sneezing 10/31/2008 07/28/08 96.00 Yes
1104 100 ppm Sneezing 10/07/2008 07/28/08 72.00 No
1105 100 ppm Abnormal Breathing 09/09/2008 07/28/08 44.00 No
1105 100 ppm Sneezing 09/09/2008 07/28/08 44.00 No
1105 100 ppm Sneezing 09/16/2008 07/28/08 51.00 No
1105 100 ppm Sneezing 10/07/2008 07/28/08 72.00 No
1105 100 ppm Sneezing 10/31/2008 07/28/08 96.00 Yes
1106 100 ppm Sneezing 09/09/2008 07/28/08 44.00 No
1106 100 ppm Sneezing 10/07/2008 07/28/08 72.00 No
1106 100 ppm Sneezing 10/14/2008 07/28/08 79.00 No
1107 100 ppm Sneezing 10/14/2008 07/28/08 79.00 No
1107 100 ppm Sneezing 10/21/2008 07/28/08 86.00 No
1107 100 ppm Sneezing 10/31/2008 07/28/08 96.00 Yes
1108 100 ppm Sneezing 09/16/2008 07/28/08 51.00 No
1108 100 ppm Sneezing 10/21/2008 07/28/08 86.00 No
1108 100 ppm Sneezing 10/31/2008 07/28/08 96.00 Yes
1108 100 ppm Thin 10/31/2008 07/28/08 96.00 Yes
1109 100 ppm Thin 10/31/2008 07/28/08 96.00 Yes
1109 100 ppm Sneezing 10/31/2008 07/28/08 96.00 Yes
1110 100 ppm Sneezing 10/07/2008 07/28/08 72.00 No