*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : TB8340000
CHEMICAL NAME           : Phosphoric acid,
                          bis(2-(1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxopurin
                          -7-yl) ethyl) phenyl ester, calcium salt (2:1)
LAST UPDATED            : 198806
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C48-H54-N16-O16-P2.Ca
MOLECULAR WEIGHT        : 1213.20
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * Theophylline, 7-(2-hydroxyethyl)-, hydrogen phosphate, phenyl ester,  
   calcium salt (4:2:1)
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 950 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   THERAP Therapie.  (Doin, Editeurs, 8, Place de l'Odeon, F-75006 Paris,
   France)  V.1-    1946-  Volume(issue)/page/year: 14,1086,1959
 
                            *** END OF RECORD ***