*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : MB9185000
CHEMICAL NAME           : Glycine,
                          N-(carboxymethyl)-N'-(2-hydroxyethyl)-N,N'-ethylenedi
                          -
CAS REGISTRY NUMBER     : 150-39-0
BEILSTEIN REFERENCE NO. : 1804795
REFERENCE               : 4-04-00-02449 (Beilstein Handbook Reference)
LAST UPDATED            : 199701
DATA ITEMS CITED        : 4
MOLECULAR FORMULA       : C10-H18-N2-O7
MOLECULAR WEIGHT        : 278.30
WISWESSER LINE NOTATION : QV1N2Q2N1VQ1VQ
SYNONYMS/TRADE NAMES :
   * N-(Carboxymethyl)-N'-(2-hydroxyethyl)-N,N'-ethylenediglycine
   * CHEL DM acid
   * Hamp-ol acid
   * Hedta
   * Heedta
   * N-Hydroxyethylenediaminetriacetic acid
   * N-(beta-Hydroxyethylethylenediamine)-N,N',N'-triacetic acid
   * N-(2-Hydroxyethyl)ethylenediaminetriacetic acid
   * (N-Hydroxyethylethylenedinitrilo)triacetic acid
   * Versenol
   * Versenol 120
 
                       *** 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           : 337 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
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 259 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ARTODN Archives of Toxicology.  (Springer-Verlag, Heidelberger Pl. 3, D-1000
   Berlin 33, Fed. Rep. Ger.)  V.32-    1974-  Volume(issue)/page/year:
   57,212,1985

         *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA ***

NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA :
   NOES - National Occupational Exposure Survey (1983)
     NOES Hazard Code - A1757
       No. of Facilities: 118 (estimated)
       No. of Industries: 4
       No. of Occupations: 9
       No. of Employees: 1429 (estimated)
       No. of Female Employees: 233 (estimated)

                          *** STATUS IN U.S. ***
 
   EPA TSCA Section 8(b) CHEMICAL INVENTORY

 
                            *** END OF RECORD ***