*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : YS1050000
CHEMICAL NAME           : Urea, 1-benzoyl-3-(beta-naphthyl)-2-thio-
CAS REGISTRY NUMBER     : 4921-85-1
BEILSTEIN REFERENCE NO. : 2814104
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C18-H14-N2-O-S
MOLECULAR WEIGHT        : 306.40
WISWESSER LINE NOTATION : L66J CMYUS&MVR
SYNONYMS/TRADE NAMES :
   * 3-Benzoyl-1-(beta-naphthyl)-2-thiourea
   * USAF K-1475
 
                       *** 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 ***