*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : DJ2230000
CHEMICAL NAME           : 2H-1-Benzopyran-3-carboxaldehyde, 6-chloro-
CAS REGISTRY NUMBER     : 57544-34-0
BEILSTEIN REFERENCE NO. : 1639884
REFERENCE               : 5-17-10-00166 (Beilstein Handbook Reference)
LAST UPDATED            : 199712
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C10-H7-Cl-O2
MOLECULAR WEIGHT        : 194.62
WISWESSER LINE NOTATION : T66 BO CHJ DVH HG
COMPOUND DESCRIPTOR     : Mutagen
SYNONYMS/TRADE NAMES :
   * 6-Chloro-2H-1-benzopyran-3-carboxaldehyde
 
                       *** 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           : 500 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique.
   (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France)
   V.9-    1974-  Volume(issue)/page/year: 11,81,1976
 
                            ** MUTATION DATA **
 
TYPE OF TEST            : Mutation in mammalian somatic cells
TEST SYSTEM             : Human Cells - not otherwise specified
DOSE/DURATION           : 200 nmol/L
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 321,73,1994
 
                            *** END OF RECORD ***