Study Attribute | Value |
---|---|
CEBS Accession Number: | 002-02170-0013-0000-6 |
Chemical Name: | Eugenol |
CASRN: | 97-53-0 |
NTP Study Type: | Genetic Toxicology - Rodent Cytogenetics |
NTP Study ID: | 635999_CA |
Study Result: | Equivocal |
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 |
---|---|---|---|---|---|---|---|
03/29/1989 | Bone Marrow | 17 | Male | Mouse | B6C3F1 | Intraperitoneal Injection x 1/study, 17 hour | Equivocal |
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 |
100 |
11555 | 50 | 2 | 9 | 0 | 1 | 1 | 0 | 0 | 13 | 0.26 | 0.06 | 18.00 | 8.00 |
11566 | 50 | 2 | 4 | 0 | 1 | 0 | 0 | 0 | 7 | 0.14 | 0.04 | 14.00 | 4.00 | |||
11578 | 50 | 6 | 7 | 0 | 0 | 0 | 0 | 0 | 13 | 0.26 | 0.12 | 20.00 | 12.00 | |||
11602 | 50 | 5 | 9 | 0 | 0 | 0 | 0 | 0 | 14 | 0.28 | 0.10 | 18.00 | 8.00 | |||
11608 | 50 | 9 | 6 | 0 | 1 | 0 | 0 | 0 | 16 | 0.32 | 0.18 | 24.00 | 14.00 | |||
11609 | 50 | 7 | 7 | 0 | 0 | 0 | 0 | 0 | 14 | 0.28 | 0.14 | 26.00 | 12.00 | |||
11619 | 50 | 4 | 8 | 0 | 0 | 0 | 0 | 0 | 12 | 0.24 | 0.08 | 18.00 | 6.00 | |||
11627 | 50 | 6 | 12 | 0 | 2 | 0 | 0 | 0 | 20 | 0.40 | 0.12 | 32.00 | 12.00 | |||
Average | 5.1 | 7.8 | 0.0 | 0.6 | 0.1 | 0.0 | 0.0 | 13.6 | 0.27 | 0.11 | 21.25 | 9.50 | ||||
± SEM | 0.03 | 0.02 | 2.03 | 1.24 | ||||||||||||
Test Chemical | Eugenol |
150 |
11603 | 50 | 1 | 4 | 0 | 0 | 0 | 0 | 1 | 6 | 0.12 | 0.04 | 6.00 | 2.00 |
11611 | 50 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 0.04 | 0.00 | 4.00 | 0.00 | |||
11615 | 50 | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 5 | 0.10 | 0.04 | 10.00 | 4.00 | |||
11616 | 50 | 2 | 7 | 0 | 0 | 0 | 0 | 0 | 9 | 0.18 | 0.04 | 12.00 | 4.00 | |||
11624 | 50 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 3 | 0.06 | 0.02 | 4.00 | 2.00 | |||
11628 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | |||
11630 | 50 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 0.04 | 0.00 | 4.00 | 0.00 | |||
11631 | 50 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.02 | 0.02 | 2.00 | 2.00 | |||
Average | 0.9 | 2.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 3.5 | 0.07 | 0.02 | 5.25 | 1.75 | ||||
± SEM | 0.02 | 0.01 | 1.41 | 0.59 | ||||||||||||
Test Chemical | Eugenol |
300 |
11594 | 50 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.02 | 0.00 | 2.00 | 0.00 |
11598 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | |||
11601 | 50 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 4 | 0.08 | 0.04 | 8.00 | 4.00 | |||
11604 | 50 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 3 | 0.06 | 0.02 | 6.00 | 2.00 | |||
11605 | 50 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 0.04 | 0.00 | 4.00 | 0.00 | |||
11613 | 50 | 0 | 4 | 0 | 0 | 0 | 0 | 1 | 5 | 0.10 | 0.02 | 8.00 | 0.00 | |||
11614 | 50 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 4 | 0.08 | 0.06 | 6.00 | 6.00 | |||
11620 | 50 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 3 | 0.06 | 0.00 | 6.00 | 0.00 | |||
Average | 0.8 | 1.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 2.8 | 0.06 | 0.02 | 5.00 | 1.50 | ||||
± SEM | 0.01 | 0.01 | 1.00 | 0.82 | ||||||||||||
Test Chemical | Eugenol |
600 |
11595 | 50 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 6 | 0.12 | 0.00 | 12.00 | 0.00 |
11596 | 50 | 2 | 13 | 0 | 1 | 0 | 0 | 1 | 17 | 0.34 | 0.06 | 24.00 | 6.00 | |||
11600 | 50 | 4 | 11 | 0 | 0 | 0 | 0 | 0 | 15 | 0.30 | 0.08 | 20.00 | 8.00 | |||
11607 | 50 | 3 | 4 | 0 | 1 | 0 | 0 | 0 | 8 | 0.16 | 0.06 | 16.00 | 6.00 | |||
11618 | 50 | 2 | 6 | 0 | 0 | 0 | 0 | 0 | 8 | 0.16 | 0.04 | 8.00 | 4.00 | |||
11629 | 50 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 4 | 0.08 | 0.04 | 8.00 | 4.00 | |||
11632 | 50 | 12 | 5 | 3 | 1 | 1 | 0 | 0 | 22 | 0.44 | 0.32 | 20.00 | 10.00 | |||
Average | 3.6 | 6.7 | 0.4 | 0.4 | 0.1 | 0.0 | 0.1 | 11.4 | 0.23 | 0.09 | 15.43 | 5.43 | ||||
± SEM | 0.05 | 0.04 | 2.38 | 1.21 | ||||||||||||
Vehicle Control | No Stressor |
0 |
11565 | 50 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 3 | 0.06 | 0.02 | 6.00 | 2.00 |
11568 | 50 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 3 | 0.06 | 0.00 | 6.00 | 0.00 | |||
11588 | 50 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 0.04 | 0.00 | 4.00 | 0.00 | |||
11599 | 50 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 3 | 0.06 | 0.02 | 6.00 | 2.00 | |||
11606 | 50 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 4 | 0.08 | 0.02 | 8.00 | 2.00 | |||
11612 | 50 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.02 | 0.00 | 2.00 | 0.00 | |||
11617 | 50 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0.04 | 0.02 | 4.00 | 2.00 | |||
11626 | 50 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.02 | 0.02 | 2.00 | 2.00 | |||
Average | 0.6 | 1.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 2.4 | 0.05 | 0.01 | 4.75 | 1.25 | ||||
± SEM | 0.01 | 0.00 | 0.75 | 0.37 | ||||||||||||
CRO: Corn Oil
DMBA: Dimethylbenzanthracene
IP/IJ: Intraperitoneal injection
INHAL: Inhalation