*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : QO9625000
CHEMICAL NAME           : Neodymium maleate
CAS REGISTRY NUMBER     : 37449-49-3
LAST UPDATED            : 199106
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C4-H4-O4.xNd
MOLECULAR WEIGHT        : 1125.76
WISWESSER LINE NOTATION : OV1U1VO &-ND- -C
SYNONYMS/TRADE NAMES :
   * Acid neodymium maleate
   * Saures neodymmaleinat
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 700 mg/kg
TOXIC EFFECTS :
   Behavioral - somnolence (general depressed activity)
   Skin and Appendages - dermatitis, other (after systemic exposure)
REFERENCE :
   ZGEMAZ Zeitschrift fuer die Gesamte Experimentelle Medizin.  (Berlin, Fed.
   Rep. Ger.)  V.1-139, 1913-65.  For publisher information, see REXMAS.
   Volume(issue)/page/year: 113,536,1944
 
TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Mammal - cat
DOSE/DURATION           : 56 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ZGEMAZ Zeitschrift fuer die Gesamte Experimentelle Medizin.  (Berlin, Fed.
   Rep. Ger.)  V.1-139, 1913-65.  For publisher information, see REXMAS.
   Volume(issue)/page/year: 113,536,1944
 
                            *** END OF RECORD ***