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Study Information
Study Attribute Value
CEBS Accession Number: 002-01467-0010-0000-1
Chemical Name: 4,4'-Methylenedianiline dihydrochloride
CASRN: 13552-44-8
NTP Study Type: Genetic Toxicology - Drosophila Germ Cell Mutagenicity
NTP Study ID: 589444_RT
Study Result: Negative


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 
10000         
 Distilled Water 0/1157 0/1231 0/1171 0/855 0/669 0/180 0/5263 0.00
 
Days of Storage: The number of days sperm were stored in the female before testing.