Study Information
| Study Attribute |
Value |
| CEBS Accession Number: |
002-01834-0001-0000-9 |
| Chemical Name: |
Carbonyl sulfide |
| CASRN: |
463-58-1 |
| NTP Study Type: |
Genetic Toxicology - Bacterial Mutagenicity |
| NTP Study ID: |
A35125 |
| Vehicle Control: |
Solvent |
| Study Result: |
Weakly Positive |
Table Instructions and Notes:
You are currently viewing the summary protocol information for this Salmonella study.
Concentration denotes the the percentage of S9 in the S9 mixture
(metabolic activation enzymes and cofactors from Aroclor 1254-induced male Sprague-Dawley rat
or Syrian hamster liver) that was added to cultures.
Standard NTP Protocol
Strain: TA100
| S9 Activation |
S9 Species |
Concentration |
| No Activation |
N/A |
N/A |
| 30% RLI |
Rat |
30% |
| 30% HLI |
Hamster |
30% |
Strain: TA1535
| S9 Activation |
S9 Species |
Concentration |
| No Activation |
N/A |
N/A |
| 30% RLI |
Rat |
30% |
| 30% HLI |
Hamster |
30% |
Strain: TA97
| S9 Activation |
S9 Species |
Concentration |
| No Activation |
N/A |
N/A |
| 30% RLI |
Rat |
30% |
| 30% HLI |
Hamster |
30% |
| 10% RLI |
Rat |
10% |
| 10% HLI |
Hamster |
10% |
Strain: TA98
| S9 Activation |
S9 Species |
Concentration |
| No Activation |
N/A |
N/A |
| 30% RLI |
Rat |
30% |
| 30% HLI |
Hamster |
30% |
