*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : VV1200000
CHEMICAL NAME           : Silacyclobutane
CAS REGISTRY NUMBER     : 287-29-6
BEILSTEIN REFERENCE NO. : 0605286
LAST UPDATED            : 199710
DATA ITEMS CITED        : 3
MOLECULAR FORMULA       : C3-H8-Si
MOLECULAR WEIGHT        : 72.20
SYNONYMS/TRADE NAMES :
   * Silicetane
 
                       *** 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           : 1539 mg/kg
TOXIC EFFECTS :
   Behavioral - somnolence (general depressed activity)
   Behavioral - ataxia
   Gastrointestinal - hypermotility, diarrhea
REFERENCE :
   EPASR* United States Environmental Protection Agency, Office of Pesticides
   and Toxic Substances. (U.S. Environmental Protection Agency, 401 M St., SW,
   Washington, DC 20460)  History unknown.  Volume(issue)/page/year:
   8EHQ-0990-1084

                          *** STATUS IN U.S. ***
 
   EPA TSCA Section 8(b) CHEMICAL INVENTORY
   
   EPA TSCA TEST SUBMISSION (TSCATS) DATA BASE, JUNE 1998

 
                            *** END OF RECORD ***