*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : MF1225000
CHEMICAL NAME           : Guanidine, 1,3-diphenyl-, monohydrochloride
CAS REGISTRY NUMBER     : 24245-27-0
LAST UPDATED            : 199701
DATA ITEMS CITED        : 3
MOLECULAR FORMULA       : C13-H13-N3.Cl-H
MOLECULAR WEIGHT        : 247.75
WISWESSER LINE NOTATION : MUYMR&MR &GH
SYNONYMS/TRADE NAMES :
   * sym-Diphenylguanidine hydrochloride
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 59 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JPETAB Journal of Pharmacology and Experimental Therapeutics.  (Williams &
   Wilkins Co., 428 E. Preston St., Baltimore, MD 21202)  V.1-    1909/10-
   Volume(issue)/page/year: 28,251,1926
 
TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Mammal - species unspecified
DOSE/DURATION           : 250 mg/kg
TOXIC EFFECTS :
   Behavioral - convulsions or effect on seizure threshold
   Behavioral - muscle contraction or spasticity
   Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
   JIDHAN Journal of Industrial Hygiene.  (Cambridge, MA)  V.1-17, 1919-35. For
   publisher information, see AEHLAU.  Volume(issue)/page/year: 13,87,1931

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

 
                            *** END OF RECORD ***