Study Attribute | Value |
---|---|
CEBS Accession Number: | 002-01654-0002-0000-0 |
Chemical Name: | Aniline |
CASRN: | 62-53-3 |
NTP Study Type: | Genetic Toxicology - Mammalian Cell Cytogenetics |
NTP Study ID: | 997531_CA |
Study Result: | Weakly Positive |
Activation | Trial | Trial Call |
---|---|---|
No Activation | 1 | Negative |
Induced Rat Liver S9 | 1_S9 | Weakly Positive |
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: | Dimethyl Sulfoxide | 0 | 100 | 2 | 0.020 | 2.0 | 0 | 0.000 | 0.0 | 2 | 0.020 | 2.0 | 0 | 0.000 | 0.0 |
Test Chemical: | Aniline | 160 | 100 | 6 | 0.060 | 5.0 | 2 | 0.020 | 2.0 | 4 | 0.040 | 4.0 | 0 | 0.000 | 0.0 |
500 | 100 | 8 | 0.080 | 5.0 | 2 | 0.020 | 2.0 | 6 | 0.060 | 3.0 | 0 | 0.000 | 0.0 | ||
1600 | 100 | 7 | 0.070 | 6.0 | 2 | 0.020 | 2.0 | 5 | 0.050 | 4.0 | 0 | 0.000 | 0.0 | ||
Positive Control: | Mitomycin-C | 0.15 | 50 | 17 | 0.340 | 28.0 | 6 | 0.120 | 12.0 | 11 | 0.220 | 18.0 | 0 | 0.000 | 0.0 |
Trend: | 1.295 | 1.103 | 0.632 | ||||||||||||
Probability: | 0.098 | 0.135 | 0.264 |
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: | Dimethyl Sulfoxide | 0 | 100 | 3 | 0.030 | 3.0 | 1 | 0.010 | 1.0 | 2 | 0.020 | 2.0 | 0 | 0.000 | 0.0 |
Test Chemical: | Aniline | 500 | 100 | 4 | 0.040 | 4.0 | 2 | 0.020 | 2.0 | 2 | 0.020 | 2.0 | 0 | 0.000 | 0.0 |
1600 | 100 | 8 | 0.080 | 8.0 | 2 | 0.020 | 2.0 | 6 | 0.060 | 6.0 | 0 | 0.000 | 0.0 | ||
5000 | 100 | 11 | 0.110 | 11.0 | 7 | 0.070 | 7.0 | 4 | 0.040 | 4.0 | 0 | 0.000 | 0.0 | ||
Positive Control: | Cyclophosphamide | 15 | 100 | 20 | 0.200 | 17.0 | 8 | 0.080 | 8.0 | 12 | 0.120 | 11.0 | 0 | 0.000 | 0.0 |
Trend: | 2.540 | 2.354 | 1.222 | ||||||||||||
Probability: | 0.006 | 0.009 | 0.111 |