*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UW3850000
CHEMICAL NAME           : 2(1H)-Pyrimidinethione,
                          3,4-dihydro-1-(o-nitrophenyl)-4,4,6-trimethyl-
CAS REGISTRY NUMBER     : 50403-73-1
LAST UPDATED            : 199012
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C13-H15-N3-O2-S
MOLECULAR WEIGHT        : 277.37
WISWESSER LINE NOTATION : T6MYN FHJ BUS CR BNW& D1 F1 F1
SYNONYMS/TRADE NAMES :
   * 1-(2-Nitrophenyl)-2-thio-4,4,6-trimethyl dihydropyrimidine
   * USAF K-1351
 
                       *** 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           : 200 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
 
                            *** END OF RECORD ***