*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : AH1835000
CHEMICAL NAME           : Acetic acid, ((1,2-dimethylethylene)dinitrilo)tetra-
CAS REGISTRY NUMBER     : 2458-58-4
LAST UPDATED            : 198010
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C12-H20-N2-O8
MOLECULAR WEIGHT        : 320.34
WISWESSER LINE NOTATION : QV1N1VQY1&UY1&N1VQ1VQ
SYNONYMS/TRADE NAMES :
   * 2,3-Diaminobutanetetraacetic acid
   * Dimadta
   * Dimedta
   * Dimethylethylenediamine tetra-acetic acid
   * Glycine, N,N'-(1,2-dimethyl-1,2-ethanediyl)bis(N-(carboxymethyl)-
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 676 mg/kg
TOXIC EFFECTS :
   Behavioral - convulsions or effect on seizure threshold
REFERENCE :
   AHRTAN Arhiv za Higijenu Rada i Toksikologiju.  Archives of Industrial
   Hygiene and Toxicology. (Jugoslovenska Knjiga, POB 36, YU-11001 Belgrade,
   Yugoslavia)  V.7-    1956-  Volume(issue)/page/year: 13,295,1962
 
                            *** END OF RECORD ***