*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : SB3853500
CHEMICAL NAME           : 1-Penten-3-one, 1-chloro-, (E)-
CAS REGISTRY NUMBER     : 58953-12-1
LAST UPDATED            : 198603
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C5-H7-Cl-O
MOLECULAR WEIGHT        : 118.57
WISWESSER LINE NOTATION : G1U1V2 -T
SYNONYMS/TRADE NAMES :
   * trans-1-Chloro-1-penten-3-one
 
                       *** 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           : 55 mg/kg
TOXIC EFFECTS :
   Behavioral - tremor
   Behavioral - muscle contraction or spasticity
   Lungs, Thorax, or Respiration - other changes
REFERENCE :
   ATSUDG Archives of Toxicology, Supplement.  (Springer-Verlag New York, Inc.,
   Service Center, 44 Hartz Way, Secaucus, NJ 07094)  No.1-    1978-
   Volume(issue)/page/year: 4,421,1980
 
                            *** END OF RECORD ***