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.

Study Information
Study Attribute Value
CEBS Accession Number: 002-01948-0014-0000-9
Chemical Name: D-Mannitol
CASRN: 69-65-8
NTP Study Type: Genetic Toxicology - Rodent Cytogenetics
NTP Study ID: 741772_CA
Study Result: Negative (Nonstandard Protocol)

Test Type Start Date Sample Time (h) Species Sex Tissue Protocol Trend Test P
CA 01/27/87 17 Mouse Male Bone Marrow Intraperitoneal Injection x 1/study, 17 hour 0.0260
Test Group Dose
(g/kg)
n Percent Cells w/ Aberrations
(Mean ± SEM)
Pairwise P
Positive Control Mitomycin-C
1         
8 5.75 ± 1.94 0.0058
Test Chemical D-Mannitol
2.5       
8 1.50 ± 0.63 0.7829
 
5         
8 1.75 ± 0.70 0.6932
 
10         
8 4.00 ± 1.20 0.0775
Vehicle Control No Stressor
 0         
8 2.25 ± 0.45 0.0000


Test Type Start Date Sample Time (h) Species Sex Tissue Protocol Trend Test P
CA 04/21/87 17 Mouse Male Bone Marrow Intraperitoneal Injection x 1/study, 17 hour 0.0836
Test Group Dose
(g/kg)
n Percent Cells w/ Aberrations
(Mean ± SEM)
Pairwise P
Positive Control Mitomycin-C
1         
8 9.00 ± 1.85 0.0000
Test Chemical D-Mannitol
5         
8 2.25 ± 0.80 0.3068
 
10         
8 3.25 ± 0.37 0.0871
Vehicle Control No Stressor
 0         
8 1.75 ± 0.59 0.0000


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