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Study Information
Study Attribute Value
CEBS Accession Number: 002-01712-0022-0000-7
Chemical Name: Benzyl acetate
CASRN: 140-11-4
NTP Study Type: Genetic Toxicology - Rodent Cytogenetics
NTP Study ID: 500814_CA
Study Result: Negative

Test Type Start Date Sample Time (h) Species Sex Tissue Protocol Trend Test P
CA 06/27/90 42 Mouse Male Bone Marrow Intraperitoneal Injection x 1/study, 42 hour 0.4655
Test Group Dose
(mg/kg)		 n Percent Cells w/ Aberrations
(Mean ± SEM)		 Pairwise P
Positive Control Dimethylbenzanthracene 
50         
 8 20.00 ± 2.48 0.0000
Test Chemical Benzyl acetate 
325         
 8 1.50 ± 0.82 0.8899
  
650         
 8 2.00 ± 0.85 0.7570
  
1300         
 8 2.50 ± 1.24 0.5875
Vehicle Control No Stressor 
 0         
 8 2.75 ± 1.06 0.0000


Footnotes:
IP/IJ: Intraperitoneal Injection
INHAL: Inhalation
n: Number of animals analyzed