*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UL8450000
CHEMICAL NAME           : Pseudourea,
                          2-(2-aminoethyl)-1-(o-biphenylyl)-2-thio-, hydrogen
                          sulfate
CAS REGISTRY NUMBER     : 63679-74-3
LAST UPDATED            : 198606
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C15-H17-N3-S.H2-O4-S
MOLECULAR WEIGHT        : 369.49
WISWESSER LINE NOTATION : Z2SYZUNR BR &WSQQ
SYNONYMS/TRADE NAMES :
   * o-Biphenyl-2-(2-aminoethyl)-isothiouronium sulfate
   * USAF B-99
 
                       *** 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
 
                            *** END OF RECORD ***