*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : EM5075000
CHEMICAL NAME           : 2-Butene, 1,1-dimethoxy-
CAS REGISTRY NUMBER     : 21962-24-3
BEILSTEIN REFERENCE NO. : 1720659
REFERENCE               : 3-01-00-02979 (Beilstein Handbook Reference)
LAST UPDATED            : 199701
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C6-H12-O2
MOLECULAR WEIGHT        : 116.18
WISWESSER LINE NOTATION : 2U1YO1&O1
SYNONYMS/TRADE NAMES :
   * Propylene formal
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 400 ppm/4H
TOXIC EFFECTS :
   Behavioral - general anesthetic
REFERENCE :
   AMIHAB AMA Archives of Industrial Health.  (Chicago, IL)  V.11-21, 1955-60.
   For publisher information, see AEHLAU.  Volume(issue)/page/year: 12,623,1955

                          *** STATUS IN U.S. ***
 
   EPA TSCA Section 8(b) CHEMICAL INVENTORY

 
                            *** END OF RECORD ***