Study Attribute | Value |
---|---|
CEBS Accession Number: | 002-01944-0001-0000-1 |
Chemical Name: | D-Camphor |
CASRN: | 464-49-3 |
NTP Study Type: | Genetic Toxicology - Mammalian Cell Cytogenetics |
NTP Study ID: | A44191_CA |
Study Result: | Negative |
Activation | Trial | Trial Call |
---|---|---|
No Activation | 1 | Negative |
Induced Rat Liver S9 | 1_S9 | Negative |
Dose µg/mL | Total Cells Examined | Total Aberrations | Complex Aberrations | Simple Aberrations | Other Abs | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
No. of Abs | Abs Per Cell | % Cells With Abs | No. of Abs. | Abs Per Cell | % Cells With Abs | No. of Abs. | Abs Per Cell | % Cells With Abs | No. of Abs. | Abs Per Cell | % Cells With Abs | ||||
Vehicle Control: | Negative (Not Specified) | 0 | 200 | 1 | 0.005 | 0.5 | 1 | 0.005 | 0.5 | 0 | 0.000 | 0.0 | 0 | 0.000 | 0.0 |
Acetone | 0 | 200 | 2 | 0.010 | 1.0 | 1 | 0.005 | 0.5 | 1 | 0.005 | 0.5 | 0 | 0.000 | 0.0 | |
Test Chemical: | D-Camphor | 250 | 200 | 2 | 0.010 | 1.0 | 1 | 0.005 | 0.5 | 1 | 0.005 | 0.5 | 0 | 0.000 | 0.0 |
500 | 200 | 2 | 0.010 | 1.0 | 1 | 0.005 | 0.5 | 1 | 0.005 | 0.5 | 0 | 0.000 | 0.0 | ||
750 | 200 | 1 | 0.005 | 0.5 | 1 | 0.005 | 0.5 | 0 | 0.000 | 0.0 | 0 | 0.000 | 0.0 | ||
1000 | 0 | 0 | 0.000 | 0.0 | 0 | 0.000 | 0.0 | 0 | 0.000 | 0.0 | 0 | 0.000 | 0.0 | ||
1500 | 0 | 0 | 0.000 | 0.0 | 0 | 0.000 | 0.0 | 0 | 0.000 | 0.0 | 0 | 0.000 | 0.0 | ||
Positive Control: | Mitomycin-C | 0.4 | 25 | 10 | 0.400 | 36.0 | 5 | 0.200 | 20.0 | 5 | 0.200 | 20.0 | 0 | 0.000 | 0.0 |
Trend: | -0.483 | 0.000 | -0.736 | ||||||||||||
Probability: | 0.685 | 0.500 | 0.769 |
Dose µg/mL | Total Cells Examined | Total Aberrations | Complex Aberrations | Simple Aberrations | Other Abs | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
No. of Abs | Abs Per Cell | % Cells With Abs | No. of Abs. | Abs Per Cell | % Cells With Abs | No. of Abs. | Abs Per Cell | % Cells With Abs | No. of Abs. | Abs Per Cell | % Cells With Abs | ||||
Vehicle Control: | Acetone | 0 | 200 | 6 | 0.030 | 3.0 | 2 | 0.010 | 1.0 | 4 | 0.020 | 2.0 | 0 | 0.000 | 0.0 |
Negative (Not Specified) | 0 | 200 | 9 | 0.045 | 3.5 | 4 | 0.020 | 2.0 | 5 | 0.025 | 2.0 | 0 | 0.000 | 0.0 | |
Test Chemical: | D-Camphor | 500 | 200 | 2 | 0.010 | 1.0 | 2 | 0.010 | 1.0 | 0 | 0.000 | 0.0 | 0 | 0.000 | 0.0 |
525 | 200 | 5 | 0.025 | 2.5 | 4 | 0.020 | 2.0 | 1 | 0.005 | 0.5 | 0 | 0.000 | 0.0 | ||
550 | 200 | 0 | 0.000 | 0.0 | 0 | 0.000 | 0.0 | 0 | 0.000 | 0.0 | 0 | 0.000 | 0.0 | ||
575 | 0 | 0 | 0.000 | 0.0 | 0 | 0.000 | 0.0 | 0 | 0.000 | 0.0 | 0 | 0.000 | 0.0 | ||
600 | 0 | 0 | 0.000 | 0.0 | 0 | 0.000 | 0.0 | 0 | 0.000 | 0.0 | 0 | 0.000 | 0.0 | ||
Positive Control: | Cyclophosphamide | 20 | 25 | 32 | 1.280 | 44.0 | 14 | 0.560 | 32.0 | 8 | 0.320 | 24.0 | 10 | 0.400 | 4.0 |
Trend: | -1.855 | -0.627 | -2.184 | ||||||||||||
Probability: | 0.968 | 0.735 | 0.986 |