*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UW4900000
CHEMICAL NAME           : 2(1H)-Pyrimidinethione, 3,4-dihydro-4,4,6-trimethyl-
CAS REGISTRY NUMBER     : 5392-23-4
OTHER CAS REGISTRY NOS. : 5778-17-6
LAST UPDATED            : 199701
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C7-H12-N2-S
MOLECULAR WEIGHT        : 156.27
WISWESSER LINE NOTATION : T6MYM DHJ BUS D1 D1 F1
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * AI3-19619
   * 3,4-Dihydro-4,4,6-trimethyl-2(1H)-pyrimidinethione
   * 1,4-Dihydro-4,4,6-trimethyl-2-pyrimidinethiol
   * 2-Pyrimidinethiol, 1,4-dihydro-4,4,6-trimethyl-
   * 2-Pyrimidinethiol, 1,6-dihydro-4,6,6-trimethyl-
   * 2-Thio-4,4,6-trimethyl dihydropyrimidine
   * 4,6,6-Trimethyl-2-mercapto-3,6-dihydropyrimidine
   * USAF K-1795
 
                       *** 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           : 100 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 ***