*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : TA0412000
CHEMICAL NAME           : Phosphonic acid, (2-(phosphonooxy)ethyl)-, copper(2+)
                          salt (1:1), tetrahydrate
CAS REGISTRY NUMBER     : 71788-32-4
LAST UPDATED            : 199606
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C2-H4-O7-P2.2Cu.4H2-O
MOLECULAR WEIGHT        : 528.24
SYNONYMS/TRADE NAMES :
   * Copper hydroxyethylidenediphosphonate tetrahydrate
   * (2-(Phosphonooxy)ethyl)phosphonic acid copper(2+) salt (1:1) tetrahydrate
 
                       *** 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           : 1920 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   GTPZAB Gigiena Truda i Professional'nye Zabolevaniya.  Labor Hygiene and
   Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR)
   V.1-36, 1957-1992. For publisher information, see MTPEEI
   Volume(issue)/page/year: 23(8),44,1979
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 510 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   GTPZAB Gigiena Truda i Professional'nye Zabolevaniya.  Labor Hygiene and
   Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR)
   V.1-36, 1957-1992. For publisher information, see MTPEEI
   Volume(issue)/page/year: 23(8),44,1979
 
                            *** END OF RECORD ***