Study Attribute | Value |
---|---|
CEBS Accession Number: | 002-03065-0001-0000-7 |
Chemical Name: | m-Anisidine |
CASRN: | 536-90-3 |
NTP Study Type: | Genetic Toxicology - Mammalian Cell Cytogenetics |
NTP Study ID: | 584493_SCE |
Study Result: | Positive |
Activation | Trial | Trial Call |
---|---|---|
No Activation | 1 | Positive |
Induced Rat Liver S9 | 1_S9 | Questionable |
Dose µg/mL | Number Cells Examined | Number Chromosomes Examined | Total Number SCEs | SCE / Chromosome | SCE / Cell | Hours in BRDU | % Increase Over Solvent Control | ||
---|---|---|---|---|---|---|---|---|---|
Vehicle Control | Dimethyl Sulfoxide | 0 | 50 | 1050 | 427 | 0.407 | 8.54 | 26.0 | 0.000 |
Test Chemical | m-Anisidine | 50 | 100 | 2099 | 1053 | 0.502 | 10.53 | 26.0 | 23.361 |
160 | 50 | 1048 | 529 | 0.505 | 10.58 | 26.0 | 24.124 | ||
500 | 50 | 1050 | 621 | 0.591 | 12.42 | 26.0 | 45.433 | ||
Positive Control | Mitomycin-C | 0.005 | 25 | 526 | 740 | 1.407 | 29.60 | 26.0 | 245.945 |
Trend: | 5.584 | ||||||||
Probability: | 0.000 |
Dose µg/mL | Number Cells Examined | Number Chromosomes Examined | Total Number SCEs | SCE / Chromosome | SCE / Cell | Hours in BRDU | % Increase Over Solvent Control | ||
---|---|---|---|---|---|---|---|---|---|
Vehicle Control | Dimethyl Sulfoxide | 0 | 50 | 1048 | 492 | 0.469 | 9.84 | 26.0 | 0.000 |
Test Chemical | m-Anisidine | 160 | 50 | 1046 | 460 | 0.440 | 9.20 | 26.0 | -6.325 |
500 | 50 | 1044 | 493 | 0.472 | 9.86 | 26.0 | 0.587 | ||
1600 | 50 | 1042 | 565 | 0.542 | 11.30 | 26.0 | 15.499 | ||
5000 | 25 | 520 | 292 | 0.562 | 11.68 | 28.0 | 19.612 | ||
Positive Control | Cyclophosphamide | 1 | 25 | 522 | 513 | 0.983 | 20.52 | 26.0 | 109.336 |
Trend: | 3.559 | ||||||||
Probability: | 0.000 |