*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UX1490000
CHEMICAL NAME           : Pyrocatechol, 4-chloro-
CAS REGISTRY NUMBER     : 2138-22-9
BEILSTEIN REFERENCE NO. : 1907691
REFERENCE               : 4-06-00-05614 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C6-H5-Cl-O2
MOLECULAR WEIGHT        : 144.56
WISWESSER LINE NOTATION : QR BQ DG
SYNONYMS/TRADE NAMES :
   * 1,2-Benzenediol, 4-chloro-
   * 4-Chlorocatechol
   * 4-Chloropyrocatechol
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 75 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems
   Laboratory, NIOSH Exchange Chemicals.  (Aberdeen Proving Ground, MD 21010)
   Volume(issue)/page/year: NX#07880
 
                            *** END OF RECORD ***