*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : HP6650000
CHEMICAL NAME           : 6H-Dibenzo(b,d)pyran-1,3-diol, 6,6-dimethyl-
CAS REGISTRY NUMBER     : 16720-01-7
BEILSTEIN REFERENCE NO. : 1377454
REFERENCE               : 5-17-05-00416 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C15-H14-O3
MOLECULAR WEIGHT        : 242.29
WISWESSER LINE NOTATION : T B666 HO IHJ CQ EQ I1 I1
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 1,3-Dihydroxy-6,6-dimethyl-6-dibenzopyran
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 261 mg/kg
TOXIC EFFECTS :
   Lungs, Thorax, or Respiration - dyspnea
   Behavioral - convulsions or effect on seizure threshold
   Nutritional and Gross Metabolic - body temperature decrease
REFERENCE :
   AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans
   Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium)  V.4-   
   1898-  Volume(issue)/page/year: 171,425,1968
 
                            *** END OF RECORD ***