*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : QL6128800
CHEMICAL NAME           : Naphtho(1,8-bc)pyran, 2-nitro-
CAS REGISTRY NUMBER     : 105052-38-8
BEILSTEIN REFERENCE NO. : 5743161
LAST UPDATED            : 199612
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C12-H7-N-O3
MOLECULAR WEIGHT        : 213.20
COMPOUND DESCRIPTOR     : Mutagen
SYNONYMS/TRADE NAMES :
   * 2-Nitronaphtho(1,8-bc)pyran
   * R 7780
 
                       *** HEALTH HAZARD DATA ***
 
                            ** MUTATION DATA **
 
TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Salmonella typhimurium
DOSE/DURATION           : 50 ng/plate
REFERENCE :
   CRNGDP Carcinogenesis (London). (Oxford Univ. Press, Pinkhill House,
   Southfield Road, Eynsham, Oxford OX8 1JJ, UK)  V.1-    1980-
   Volume(issue)/page/year: 10,803,1989
 
TYPE OF TEST            : Mutation in mammalian somatic cells
TEST SYSTEM             : Rodent - hamster Embryo
DOSE/DURATION           : 1200 ug/L
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: 21,351,1986
 
                            *** END OF RECORD ***