*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : EM1406000
CHEMICAL NAME           : Butanoyl chloride, 4-chloro-
CAS REGISTRY NUMBER     : 4635-59-0
LAST UPDATED            : 199710
DATA ITEMS CITED        : 3
MOLECULAR FORMULA       : C4-H6-Cl2-O
MOLECULAR WEIGHT        : 141.00
SYNONYMS/TRADE NAMES :
   * Butyryl chloride, 4-chloro-
   * 4-Chlorobutanoic acid chloride
   * 4-Chlorobutanoyl chloride
   * 4-Chlorobutyric acid chloride
   * gamma-Chlorobutyroyl chloride
   * 4-Chlorobutyroyl chloride
   * gamma-Chlorobutyryl chloride
   * 4-Chlorobutyryl chloride
 
                       *** 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           : 650 mg/m3/4H
TOXIC EFFECTS :
   Lungs, Thorax, or Respiration - respiratory depression
   Skin and Appendages - hair
   Nutritional and Gross Metabolic - weight loss or decreased weight gain
REFERENCE :
   NTIS** National Technical Information Service.  (Springfield, VA 22161)
   Formerly U.S. Clearinghouse for Scientific & Technical Information.
   Volume(issue)/page/year: OTS0570772

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

 
                            *** END OF RECORD ***