*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : GZ1570000
CHEMICAL NAME           : Cyclopropanecarboxylic acid,
                          2,2-dimethyl-3-(2-methylpropenyl)-, ester with 2-
                          (2-cyclopenten-1-yl)-4-hydroxy-3-methyl-2-cyclopenten
                          -1-one
CAS REGISTRY NUMBER     : 97-11-0
BEILSTEIN REFERENCE NO. : 2672684
LAST UPDATED            : 199612
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C21-H28-O3
MOLECULAR WEIGHT        : 328.49
WISWESSER LINE NOTATION : L5UTJ C- BL5V BUTJ C DOV- AL3TJ B B C1UY
COMPOUND DESCRIPTOR     : Agricultural Chemical
SYNONYMS/TRADE NAMES :
   * American cyanamid-43064
   * Cyclethrin
   * 2-Cyclopentenyl-4-hydroxy-3-methyl-2-cyclopenten-1-one chrysanthemate
   * 3-(2-Cyclopenten-1-yl)-2-methyl-4-oxo-2-cyclopenten-1-yl chrysanthemumate
   * Cyclopentenylrethonyl chrysanthemate
   * Cyklethrin
   * ENT 22,952
   * Pypyrethrin
 
                       *** 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           : 1410 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ARSIM* Agricultural Research Service, USDA Information Memorandum.
   (Beltsville, MD 20705)  Volume(issue)/page/year: 20,7,1966
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Unreported
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 900 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   30ZDA9 "Chemistry of Pesticides," Melnikov, N.N., New York, Springer-Verlag
   New York, Inc., 1971  Volume(issue)/page/year: -,131,1971
 
                            *** END OF RECORD ***