Study Attribute | Value |
---|---|
CEBS Accession Number: | 002-02560-0005-0000-0 |
Chemical Name: | N-Nitrosodiethylamine |
CASRN: | 55-18-5 |
NTP Study Type: | Genetic Toxicology - Drosophila Germ Cell Mutagenicity |
NTP Study ID: | 994040_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 | Distilled Water | 0/2033 | 0/1808 | 0/1258 | 0/682 | 0/371 | 0/348 | 0/6500 | 0.00 |
1000 | Distilled Water | 0/1831 | 0/1745 | 0/1443 | 0/249 | 0/203 | 0/70 | 0/5541 | 0.00 | |
Days of Storage: The number of days sperm were stored in the female before testing.