*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : YT2975000
CHEMICAL NAME           : Urea, 1-ethyl-1-(1-naphthyl)-2-thio-
CAS REGISTRY NUMBER     : 4366-50-1
BEILSTEIN REFERENCE NO. : 2110695
REFERENCE               : 3-12-00-02947 (Beilstein Handbook Reference)
LAST UPDATED            : 199701
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C13-H14-N2-S
MOLECULAR WEIGHT        : 230.35
WISWESSER LINE NOTATION : L66J BN2&YZUS
SYNONYMS/TRADE NAMES :
   * 1-Ethyl-1-(1-naphthyl)-2-thiourea
   * USAF EK-7162
 
                       *** 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

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

 
                            *** END OF RECORD ***