Sulfuric acid, monovinyl ester, polymers, potassium
salt
CAS  
:
26837-42-3
SYNONYMS  
:
* Polyvinyl sulfate potassium salt
* Potassium poly(vinyl sulfate)
* PVSK
* Sulfuric acid, monoethenyl ester, homopolymer, potassium salt
*** CHEMICAL IDENTIFICATION ***
RTECS NUMBER : WT1124000
CHEMICAL NAME : Sulfuric acid, monovinyl ester, polymers, potassium
salt
CAS REGISTRY NUMBER : 26837-42-3
LAST UPDATED : 199701
DATA ITEMS CITED : 3
MOLECULAR FORMULA : (C2-H4-O4-S)x.xK
WISWESSER LINE NOTATION : /WSO&O1U1 &-KA-/
SYNONYMS/TRADE NAMES :
* Polyvinyl sulfate potassium salt
* Potassium poly(vinyl sulfate)
* PVSK
* Sulfuric acid, monoethenyl ester, homopolymer, potassium salt
*** HEALTH HAZARD DATA ***
** ACUTE TOXICITY DATA **
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Intraperitoneal
SPECIES OBSERVED : Rodent - mouse
DOSE/DURATION : 225 mg/kg
TOXIC EFFECTS :
Liver - other changes
REFERENCE :
CRSBAW Comptes Rendus des Seances de la Societe de Biologie et de Ses
Filiales. (SPPIF, B.P.22, F-41353 Vineuil, France) V.1- 1849-
Volume(issue)/page/year: 166,121,1972
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Subcutaneous
SPECIES OBSERVED : Rodent - mouse
DOSE/DURATION : 78 mg/kg
TOXIC EFFECTS :
Peripheral Nerve and Sensation - spastic paralysis with or without sensory
change
Behavioral - somnolence (general depressed activity)
Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
OSDIAF Osaka Shiritsu Daigaku Igaku Zasshi. Journal of the Osaka City
Medical Center. (Osaka, Japan) V.4-23, 1955-74. For publisher
information, see OIGZDE. Volume(issue)/page/year: 5,128,1956
*** STATUS IN U.S. ***
EPA TSCA Section 8(b) CHEMICAL INVENTORY
*** END OF RECORD ***
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