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Study Information
Study Attribute Value
CEBS Accession Number: 002-01705-0014-0000-0
Chemical Name: Benzoin
CASRN: 119-53-9
NTP Study Type: Genetic Toxicology - Rodent Cytogenetics
NTP Study ID: 243271_SCE
Study Result: Negative (Nonstandard Protocol)


Table Instructions and Notes:

Below is a summary of Sister Chromatid Exchange data. Use the link below the summary tables to view detailed data for that specific trial.


Summary of Sister Chromatid Exchange Data (Trial 1)
Test Type Start Date Sample Time (h) Species Sex Strain Tissue Protocol Trend
Test P
SCE 03/14/84 23 Mouse Male B6C3F1 Bone Marrow IP/IJ x 1,  23 hour
  Dose
(mg/kg)		 n SCE / Cell
(Mean ± SEM)		 Pairwise P
Vehicle Control Corn Oil 
 0         
 4 4.61 ± 0.475
Test Chemical Benzoin 
750         
 4 5.22 ± 0.336
  
1500         
 4 5.73 ± 0.465
  
3000         
 4 4.97 ± 0.478
Positive Control Dimethylbenzanthracene 
5         
 4 10.64 ± 0.557


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