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Study Information
Study Attribute Value
CEBS Accession Number: 002-02254-0005-0000-0
Chemical Name: Hexamethylphosphoramide
CASRN: 680-31-9
NTP Study Type: Genetic Toxicology - Drosophila Germ Cell Mutagenicity
NTP Study ID: 609861_RT
Study Result: Positive


You may also view: Sex-Linked Recessive Lethal Data for this study.


Drosophila Reciprocal Translocations Study Details
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 
100         
 Distilled Water 2/481 0/897 0/880 0/859 2/311 0/41 4/3469 0.12
 
Days of Storage: The number of days sperm were stored in the female before testing.