*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : YW1060000
CHEMICAL NAME           : Vanadic acid, monosodium salt, tetrahydrate
LAST UPDATED            : 199701
DATA ITEMS CITED        : 19
MOLECULAR FORMULA       : O3-V.Na.4H2-O
MOLECULAR WEIGHT        : 194.01
WISWESSER LINE NOTATION : .NA..VA-O3 &QH 4
SYNONYMS/TRADE NAMES :
   * Sodium metavanadate tetrahydrate
   * Sodium vanadate tetrahydrate
 
                       *** 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           : 31 mg/kg
TOXIC EFFECTS :
   Behavioral - somnolence (general depressed activity)
   Behavioral - excitement
   Behavioral - coma
REFERENCE :
   AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans
   Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium)  V.4-   
   1898-  Volume(issue)/page/year: 154,243,1965
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 32 mg/kg
TOXIC EFFECTS :
   Behavioral - somnolence (general depressed activity)
   Lungs, Thorax, or Respiration - respiratory stimulation
   Gastrointestinal - hypermotility, diarrhea
REFERENCE :
   COREAF Comptes Rendus Hebdomadaires des Seances, Academie des Sciences.
   (Paris, France)  V.1-261, 1835-1965.  For publisher information, see CRASEV.
    Volume(issue)/page/year: 251,2101,1960

                    *** OCCUPATIONAL EXPOSURE LIMITS ***
 
   OEL-AUSTRALIA:TWA 0.05 mg(V2O5)/m3 JAN 1993
   
   OEL-BELGIUM:TWA 0.05 mg(V2O5)/m3 JAN 1993
   
   OEL-DENMARK:TWA 0.03 mg(V2O5)/m3 JAN 1993
   
   OEL-FINLAND:TWA 0.5 mg(V2O5)/m3 JAN 1993
   
   OEL-FRANCE:TWA 0.05 mg(V2O5)/m3 JAN 1993
   
   OEL-GERMANY:TWA 0.05 mg(V2O5)/m3 JAN 1993
   
   OEL-HUNGARY:TWA 0.05 mg(V2O5)/m3;STEL 0.1 mg(V205)/m3 JAN 1993
   
   OEL-JAPAN:TWA 0.5 mg(V2O5)/m3 JAN 1993
   
   OEL-THE NETHERLANDS:TWA 0.5 mg(V2O5)/m3 JAN 1993
   
   OEL-THE PHILIPPINES:TWA 0.25 mg(V205)/m3 JAN 1993
   
   OEL-POLAND:TWA 0.5 mg(V2O5)/m3 JAN 1993
   
   OEL-SWEDEN:STEL 0.05 mg(V2O5)/m3 JAN 1993
   
   OEL-SWEDEN:TWA 0.2 mg(V2O5)/m3  (dust) JAN 1993
   
   OEL-SWITZERLAND:TWA 0.05 mg(V2O5)/m3;STEL 0.25 mg(V2O5)/m3  JAN 1993
   
   OEL-TURKEY:TWA 0.5 mg(V2O5)/m3 JAN 1993
   
   OEL-UNITED KINGDOM:TWA 0.05 mg(V2O5)/m3  (dust) JAN 1993
   
   OEL-UNITED KINGDOM:TWA 0.5 mg(V2O5)/m3 JAN 1993

 
                            *** END OF RECORD ***