*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : DB9275000
CHEMICAL NAME           : 1,2,4,5-Benzenetetracarboxylic acid
CAS REGISTRY NUMBER     : 89-05-4
BEILSTEIN REFERENCE NO. : 1887659
REFERENCE               : 4-09-00-03804 (Beilstein Handbook Reference)
LAST UPDATED            : 199701
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C10-H6-O8
MOLECULAR WEIGHT        : 254.16
WISWESSER LINE NOTATION : QVR BVQ DVQ EVQ
SYNONYMS/TRADE NAMES :
   * Pyromellitic acid
   * 1,2,4,5-Tetracarboxybenzene
   * USAF XR-20
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 300 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NTIS** National Technical Information Service.  (Springfield, VA 22161)
   Formerly U.S. Clearinghouse for Scientific & Technical Information.
   Volume(issue)/page/year: AD277-689

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

 
                            *** END OF RECORD ***