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Study Information
Study Attribute Value
CEBS Accession Number: 002-02013-0016-0000-5
Chemical Name: Dichlorvos
CASRN: 62-73-7
NTP Study Type: Genetic Toxicology - Rodent Cytogenetics
NTP Study ID: 918411_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 05/04/83 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 4.62 ± 0.539
Test Chemical Dichlorvos 
10         
 4 4.79 ± 0.228
  
20         
 4 4.90 ± 0.208
  
40         
 4 4.56 ± 0.126


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