Study Attribute | Value |
---|---|
CEBS Accession Number: | 002-02837-0011-0000-4 |
Chemical Name: | Stannous chloride |
CASRN: | 7772-99-8 |
NTP Study Type: | Genetic Toxicology - Rodent Cytogenetics |
NTP Study ID: | 685652_SCE |
Study Result: | Positive |
Below are the detailed Sister Chromatid Exchange data. You may also view the summary data for this study.
Initial Treatment Date | Tissue | Sample Time (h) | Sex | Species | Strain | Protocol | Trial Result |
---|---|---|---|---|---|---|---|
01/27/1988 | Bone Marrow | 23 | Male | Mouse | B6C3F1 | IP/IJ x 1, 23 hour | Negative |
Test Group | Dose (mg/kg) |
Animal Number |
No. Cells |
SCE / Cell | |||
---|---|---|---|---|---|---|---|
Mean | ± | SEM | |||||
Vehicle Control | Corn Oil |
0 |
7446 | 25 | 4.67 | ± | 0.378 |
7464 | 25 | 4.82 | ± | 0.482 | |||
7496 | 25 | 5.34 | ± | 0.508 | |||
7500 | 25 | 4.67 | ± | 0.417 | |||
Average | 4.87 | ± | 0.160 | ||||
Test Chemical | Stannous chloride |
37.5 |
7505 | 25 | 5.43 | ± | 0.710 |
7506 | 25 | 7.04 | ± | 0.638 | |||
7509 | 25 | 6.01 | ± | 0.534 | |||
7515 | 25 | 5.04 | ± | 0.422 | |||
Average | 5.88 | ± | 0.436 | ||||
Test Chemical | Stannous chloride |
75 |
7512 | 26 | 5.03 | ± | 0.375 |
7514 | 25 | 5.95 | ± | 0.693 | |||
7516 | 25 | 4.78 | ± | 0.417 | |||
Average | 5.25 | ± | 0.356 | ||||
Test Chemical | Stannous chloride |
150 |
7499 | 25 | 4.71 | ± | 0.508 |
7501 | 25 | 6.04 | ± | 0.591 | |||
7503 | 24 | 4.71 | ± | 0.494 | |||
7510 | 24 | 4.06 | ± | 0.394 | |||
Average | 4.89 | ± | 0.415 | ||||
Positive Control | Dimethylbenzanthracene |
2.5 |
7448 | 25 | 9.43 | ± | 0.812 |
7473 | 25 | 11.04 | ± | 0.615 | |||
7485 | 25 | 8.25 | ± | 0.580 | |||
7511 | 25 | 7.42 | ± | 0.663 | |||
Average | 9.03 | ± | 0.784 | ||||
n: Number of animals analyzed