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Study Information
Study Attribute Value
CEBS Accession Number: 002-02741-0011-0000-8
Chemical Name: Propiolactone
CASRN: 57-57-8
NTP Study Type: Genetic Toxicology - Drosophila Germ Cell Mutagenicity
NTP Study ID: 024474_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 
7500         
 Sucrose 0/0 4/2645 0/3416 0/149 0/0 0/0 4/6210 0.06
 
Vehicle Control 
 0         
 Sucrose 0/4563 0/3299 0/473 0/0 0/0 0/0 0/8335 0.00
 
Days of Storage: The number of days sperm were stored in the female before testing.