*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : ES9108000
CHEMICAL NAME           : Butyric acid, 4-(2,4-dichlorophenoxy)-, butyl ester
CAS REGISTRY NUMBER     : 6753-24-8
LAST UPDATED            : 199303
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C14-H18-Cl2-O3
MOLECULAR WEIGHT        : 305.22
COMPOUND DESCRIPTOR     : Agricultural Chemical
SYNONYMS/TRADE NAMES :
   * Butanoic acid, 4-(2,4-dichlorophenoxy)-, butyl ester
   * Butyl 4-(2,4-dichlorophenoxy)butanoate
   * 2,4-DB butyl ester
   * 4-(2,4-Dichlorophenoxy)butyric acid butyl ester
 
                       *** 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           : 300 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NTIS** National Technical Information Service.  (Springfield, VA 22161)
   Formerly U.S. Clearinghouse for Scientific & Technical Information.
   Volume(issue)/page/year: PB85-143766

                    *** U.S. STANDARDS AND REGULATIONS ***
 
   EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION
   FEREAC Federal Register.  (U.S. Government Printing Office, Supt. of
   Documents, Washington, DC 20402) V.1-    1936-  Volume(issue)/page/year:
   54,7740,1989

 
                            *** END OF RECORD ***