1-Propanesulfonic acid,2,3-dimercapto-, sodium salt (1:1) cas no:4076-02-2
Synonyms: 1-Propanesulfonicacid, 2,3-dimercapto-, monosodium salt (8CI,9CI);DMPS;Dimaval;Sodium 2,3-dimercapto-1-propanesulfonate;Sodium 2,3-dimercaptopropan-1-sulfonate;Sodium 2,3-dimercaptopropanesulfonate;Unithiol;Unitiol;
Name1-Propanesulfonic acid,2,3-dimercapto-, sodium salt (1:1)
CAS4076-02-2
Synonyms1-Propanesulfonicacid, 2,3-dimercapto-, monosodium salt (8CI,9CI);DMPS;Dimaval;Sodium 2,3-dimercapto-1-propanesulfonate;Sodium 2,3-dimercaptopropan-1-sulfonate;Sodium 2,3-dimercaptopropanesulfonate;Unithiol;Unitiol;
EINECS(EC#)223-796-3
Molecular FormulaC3H7NaO3S3
Molecular Weight210.27065
AppearanceWhite powder
storage temp2-8°C
Hazard Xi
Risk R36/37/38
Safety
Moderately toxic by intraperitoneal route. Experimental reproductive effects. Human mutation data reported. When heated to decomposition it emits toxic fumes of SOx and Na2O.
Hazard Codes: Xi.gif)
Risk Statements:
36: Irritating to the eyes
37: Irritating to the respiratory system
38: Irritating to the skin
Safety Statements:
24: Avoid contact with skin
25: Avoid contact with eyes
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36: Wear suitable protective clothing
| Organism |
Test Type |
Route |
Reported Dose (Normalized Dose) |
Effect |
Source |
| mouse |
LD50 |
intraperitoneal |
1098mg/kg (1098mg/kg) |
|
Toxicology and Applied Pharmacology. Vol. 61, Pg. 385, 1981. |
| mouse |
LD50 |
subcutaneous |
1gm/kg (1000mg/kg) |
|
Farmakologiya i Toksikologiya Vol. 23, Pg. 355, 1960. |
| rat |
LD50 |
intraperitoneal |
1055mg/kg (1055mg/kg) |
BEHAVIORAL: EXCITEMENT
BEHAVIORAL: WITHDRAWAL
SKIN AND APPENDAGES (SKIN): "DERMATITIS, OTHER: AFTER SYSTEMIC EXPOSURE" |
Arzneimittel-Forschung. Drug Research. Vol. 30, Pg. 1291, 1980. |
| rat |
LD50 |
subcutaneous |
1500mg/kg (1500mg/kg) |
BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX)
BEHAVIORAL: MUSCLE WEAKNESS
LUNGS, THORAX, OR RESPIRATION: DYSPNEA |
Farmakologiya i Toksikologiya Vol. (6), Pg. 91, |
