Study Attribute | Value |
---|---|
CEBS Accession Number: | 002-01820-0012-0000-6 |
Chemical Name: | Calcium chromate |
CASRN: | 13765-19-0 |
NTP Study Type: | Genetic Toxicology - Drosophila Germ Cell Mutagenicity |
NTP Study ID: | 825958_RT |
Study Result: | Negative |
You may also view: Sex-Linked Recessive Lethal Data for this study.
Route of Exposure | Dose ppm | Solvent | No. RTs / No. tests per sperm batch (in days of storage *) | Total No. of Translocations | Translocation Frequency (%) | |||||
---|---|---|---|---|---|---|---|---|---|---|
0-3 | 3-7 | 7-10 | 10-14 | 14-17 | 17-20 | |||||
Test Chemical | 500 | Sucrose | 0/1656 | 1/1418 | 0/1630 | 0/1265 | 0/863 | 0/0 | 1/6832 | 0.01 |
Vehicle Control | 0 | Sucrose | 0/972 | 0/885 | 0/939 | 0/913 | 0/731 | 0/0 | 0/4440 | 0.00 |
Days of Storage: The number of days sperm were stored in the female before testing.