*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : YR0600000
CHEMICAL NAME           : Uracil, 5-iodo-2-thio-, sodium salt
CAS REGISTRY NUMBER     : 3565-15-9
LAST UPDATED            : 199712
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C4-H3-I-N2-O-S.Na
MOLECULAR WEIGHT        : 277.04
WISWESSER LINE NOTATION : T6MYMVJ BUS EI &-NA-
COMPOUND DESCRIPTOR     : Tumorigen
SYNONYMS/TRADE NAMES :
   * Iodothiouracil sodium
   * 5-Iodo-2-thiouracil, sodium salt
   * Itrumil sodium
   * Itrumil sodium salt
   * 4(1H)-Pyrimidinone, 2,3-dihydro-5-iodo-2-thioxo-, monosodium salt
   * Sodium 5-iodo-2-thiouracil
 
                       *** HEALTH HAZARD DATA ***
 
                          ** TUMORIGENIC DATA **
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 30 gm/kg/43W-C
TOXIC EFFECTS :
   Tumorigenic - equivocal tumorigenic agent by RTECS criteria
   Endocrine - thyroid tumors
REFERENCE :
   CANCAR Cancer (Philadelphia).  (Lippincott/Harper, Journal Fulfillment
   Dept., 2350 Virginia Ave., Hagerstown, MD 21740)  V.1-    1948-
   Volume(issue)/page/year: 10,690,1957

                          *** STATUS IN U.S. ***
 
   EPA TSCA TEST SUBMISSION (TSCATS) DATA BASE, JUNE 1998

 
                            *** END OF RECORD ***