*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : TZ2570000
CHEMICAL NAME           : 1,3-Propanedisulfonic acid, 1-hydroxy-, monosodium
                          salt
CAS REGISTRY NUMBER     : 73972-44-8
LAST UPDATED            : 197901
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C3-H7-O7-S2.Na
MOLECULAR WEIGHT        : 242.21
WISWESSER LINE NOTATION : WSQ2YQSWO &-NA-
SYNONYMS/TRADE NAMES :
   * Sodium 1-hydroxy-1,3-propanedisulfonate
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 320 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems
   Laboratory, NIOSH Exchange Chemicals.  (Aberdeen Proving Ground, MD 21010)
   Volume(issue)/page/year: NX#03559
 
                            *** END OF RECORD ***