*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : QJ6476500
CHEMICAL NAME           : 1,3-Naphthalenedisulfonic acid, 7-hydroxy-, disodium
                          salt
CAS REGISTRY NUMBER     : 842-19-3
LAST UPDATED            : 199701
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C10-H6-O7-S2.2Na
MOLECULAR WEIGHT        : 348.26
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * Disodium 7-hydroxy-1,3-naphthalenedisulfonate
   * 2-Naphthol-6,8-disulfonic acid, disodium salt
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD - Lethal dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : >500 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CBCCT* "Summary Tables of Biological Tests," National Research Council
   Chemical-Biological Coordination Center.  (National Academy of Science
   Library, 2101 Constitution Ave., NW, Washington, DC 20418)
   Volume(issue)/page/year: 6,223,1954

                          *** STATUS IN U.S. ***
 
   EPA TSCA Section 8(b) CHEMICAL INVENTORY

 
                            *** END OF RECORD ***