*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : TY1800000
CHEMICAL NAME           : Propanedioic acid, (carboxymethoxy)-
CAS REGISTRY NUMBER     : 55203-12-8
BEILSTEIN REFERENCE NO. : 2261035
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C5-H6-O7
MOLECULAR WEIGHT        : 178.11
SYNONYMS/TRADE NAMES :
   * (Carboxymethoxy)malonic acid
   * (Carboxymethoxy)propanedioic acid
   * O-(Carboxymethyl)tartronic acid
 
                       *** 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           : 3600 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ACIEAY Angewandte Chemie, International Edition in English.  (VCH Pub.,
   Inc., 303 NW 12th Ave., Deerfield Beach, FL 33441)  V.1-    1962-
   Volume(issue)/page/year: 14,94,1975
 
                            *** END OF RECORD ***