*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : LV1069000
CHEMICAL NAME           : 7H-Furo(3,2-g)(1)benzopyran-7-one, 9-hydroxy-
CAS REGISTRY NUMBER     : 2009-24-7
BEILSTEIN REFERENCE NO. : 0189491
REFERENCE               : 5-19-06-00014 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 3
MOLECULAR FORMULA       : C11-H6-O4
MOLECULAR WEIGHT        : 202.17
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 5-Benzofuranacrylic acid, 6,7-dihydroxy-, gamma-lactone
   * 9-Hydroxy-7H-furo(3,2-g)(1)benzopyran-7-one
   * 8-Hydroxypsoralen
   * 8-Hydroxypsoralene
   * Xanthotoxol
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 480 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JOETD7 Journal of Ethnopharmacology.  (Elsevier Scientific Pub. Ireland
   Ltd., POB 85, Limerick, Ireland)  V.1-    1979-  Volume(issue)/page/year:
   36,239,1992
 
TYPE OF TEST            : LD - Lethal dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : >1 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JOETD7 Journal of Ethnopharmacology.  (Elsevier Scientific Pub. Ireland
   Ltd., POB 85, Limerick, Ireland)  V.1-    1979-  Volume(issue)/page/year:
   36,239,1992
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 468 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JOETD7 Journal of Ethnopharmacology.  (Elsevier Scientific Pub. Ireland
   Ltd., POB 85, Limerick, Ireland)  V.1-    1979-  Volume(issue)/page/year:
   36,239,1992
 
                            *** END OF RECORD ***