Study Attribute | Value |
---|---|
CEBS Accession Number: | 002-03018-0012-0000-7 |
Chemical Name: | Ziram |
CASRN: | 137-30-4 |
NTP Study Type: | Genetic Toxicology - Rodent Cytogenetics |
NTP Study ID: | 880520_CA |
Study Result: | Negative |
Below are the detailed Chromosome Abberation data. You may also view the summary data for this study.
Initial Treatment Date | Tissue | Sample Time (h) | Sex | Species | Strain | Protocol | Result |
---|---|---|---|---|---|---|---|
01/05/1993 | Bone Marrow | 36 | Male | Mouse | B6C3F1 | Intraperitoneal Injection x 1/study, 36 hour | Negative |
Dose (mg/kg) |
Animal Number |
No. Cells |
Chromatid | Isochromatid | Exchanges | Aberrations | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Breaks | Gaps | Breaks | Gaps | 'Tid | 'Some | Other | Total | Per Cell | % Cells w/ Abs | |||||||
(+ Gaps) | (- Gaps) | (+ Gaps) | (- Gaps) | |||||||||||||
Positive Control | Dimethylbenzanthracene |
25 |
13354 | 50 | 79 | 5 | 0 | 0 | 0 | 0 | 0 | 84 | 1.68 | 1.58 | 34.00 | 26.00 |
13355 | 50 | 64 | 3 | 1 | 0 | 0 | 0 | 0 | 68 | 1.36 | 1.30 | 22.00 | 18.00 | |||
13356 | 50 | 77 | 11 | 1 | 0 | 0 | 0 | 0 | 89 | 1.78 | 1.56 | 42.00 | 30.00 | |||
13357 | 50 | 108 | 5 | 0 | 0 | 0 | 0 | 0 | 113 | 2.26 | 2.16 | 34.00 | 26.00 | |||
13358 | 50 | 120 | 6 | 1 | 0 | 0 | 0 | 0 | 127 | 2.54 | 2.42 | 46.00 | 38.00 | |||
13359 | 50 | 37 | 9 | 1 | 0 | 0 | 0 | 0 | 47 | 0.94 | 0.76 | 40.00 | 30.00 | |||
13360 | 50 | 60 | 9 | 1 | 0 | 0 | 0 | 0 | 70 | 1.40 | 1.22 | 32.00 | 28.00 | |||
13361 | 50 | 51 | 4 | 0 | 0 | 0 | 0 | 0 | 55 | 1.10 | 1.02 | 30.00 | 24.00 | |||
Average | 74.5 | 6.5 | 0.6 | 0.0 | 0.0 | 0.0 | 0.0 | 81.6 | 1.63 | 1.50 | 35.00 | 27.50 | ||||
± SEM | 0.20 | 0.20 | 2.67 | 2.03 | ||||||||||||
Test Chemical | Ziram |
2.5 |
13284 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 |
13285 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | |||
13286 | 50 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.02 | 0.00 | 2.00 | 0.00 | |||
13287 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | |||
13288 | 50 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.02 | 0.02 | 2.00 | 2.00 | |||
13289 | 50 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0.04 | 0.02 | 4.00 | 2.00 | |||
13290 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | |||
13291 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | |||
Average | 0.3 | 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.5 | 0.01 | 0.01 | 1.00 | 0.50 | ||||
± SEM | 0.01 | 0.00 | 0.53 | 0.33 | ||||||||||||
Test Chemical | Ziram |
5 |
13294 | 50 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.02 | 0.02 | 2.00 | 2.00 |
13295 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | |||
13296 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | |||
13297 | 50 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.02 | 0.00 | 2.00 | 0.00 | |||
13298 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | |||
13299 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | |||
13300 | 50 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.02 | 0.02 | 2.00 | 2.00 | |||
13301 | 50 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0.04 | 0.04 | 4.00 | 4.00 | |||
Average | 0.5 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.6 | 0.01 | 0.01 | 1.25 | 1.00 | ||||
± SEM | 0.01 | 0.01 | 0.53 | 0.53 | ||||||||||||
Test Chemical | Ziram |
10 |
13304 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 |
13305 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | |||
13306 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | |||
13308 | 50 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 4 | 0.08 | 0.06 | 8.00 | 6.00 | |||
13309 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | |||
13310 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | |||
13311 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | |||
13313 | 50 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0.04 | 0.04 | 4.00 | 4.00 | |||
Average | 0.6 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.8 | 0.02 | 0.01 | 1.50 | 1.25 | ||||
± SEM | 0.01 | 0.01 | 1.05 | 0.84 | ||||||||||||
Vehicle Control | No Stressor |
0 |
13344 | 50 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0.04 | 0.02 | 4.00 | 2.00 |
13345 | 50 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.02 | 0.02 | 2.00 | 2.00 | |||
13346 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | |||
13347 | 50 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.02 | 0.02 | 2.00 | 2.00 | |||
13348 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | |||
13349 | 50 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.02 | 0.02 | 2.00 | 2.00 | |||
13350 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | |||
13351 | 50 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0.04 | 0.04 | 2.00 | 2.00 | |||
Average | 0.6 | 0.1 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.9 | 0.02 | 0.02 | 1.50 | 1.25 | ||||
± SEM | 0.01 | 0.01 | 0.50 | 0.37 | ||||||||||||
CRO: Corn Oil
DMBA: Dimethylbenzanthracene
IP/IJ: Intraperitoneal injection
INHAL: Inhalation