COVID-19 is an emerging, rapidly evolving situation.

Get the latest public health information from CDC and research information from NIH.

U.S. flag

An official website of the United States government

Dot gov

The .gov means it's official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you're on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Share This:
Study Information
Study Attribute Value
CEBS Accession Number: 002-01076-0013-0000-0
Chemical Name: 1,3-Dichloropropene (Telone II)
CASRN: 542-75-6
NTP Study Type: Genetic Toxicology - Rodent Cytogenetics
NTP Study ID: 208737_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 01/13/87 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 6.28 ± 0.860
Test Chemical 1,3-Dichloropropene (Telone II)
50         
4 5.15 ± 0.396
 
100         
4 4.92 ± 0.462
 
200         
3 6.74 ± 0.264
Positive Control Dimethylbenzanthracene
2.5       
4 9.29 ± 0.314
* You may also view the detailed data for this trial.

Summary of Sister Chromatid Exchange Data (Trial 2)
Test Type Start Date Sample Time (h) Species Sex Strain Tissue Protocol Trend
Test P
SCE 02/22/88 42 Mouse Male B6C3F1 Bone Marrow IP/IJ x 1,  42 hour
  Dose
(mg/kg)
n SCE / Cell
(Mean ± SEM)
Pairwise P
Vehicle Control Corn Oil
 0         
4 6.21 ± 1.911
Test Chemical 1,3-Dichloropropene (Telone II)
50         
4 4.23 ± 1.034
 
100         
4 4.30 ± 0.389
 
200         
4 3.79 ± 0.489
Positive Control Dimethylbenzanthracene
2.5       
4 7.97 ± 1.391
* You may also view the detailed data for this trial.

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