*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UF5988000
CHEMICAL NAME           : Propionic acid,
                          2,2'-((1-methylethylidenedithio)bis(p-phenyleneoxy))b
                          is(2-methyl-
CAS REGISTRY NUMBER     : 99661-85-5
LAST UPDATED            : 199306
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C23-H28-O6-S2
MOLECULAR WEIGHT        : 464.63
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 2,2-Bis-(4-(alpha-carbossiisopropossi)fenilmercapto)propano
   * 2,2'-((1-Methylethylidenedithio)bis(p-phenyleneoxy))bis(2-methylpropionic 
    acid)
   * MG 6887
   * Propanoic acid,  
   2,2'-((1-methylethylidene)bis(thio-4,1-phenyleneoxy))bis(2-methyl-
 
                       *** 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           : 600 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia,
   Italy)  V.8-43 1953-88 For publisher information, see FRMCE8
   Volume(issue)/page/year: 40,833,1985
 
                            *** END OF RECORD ***