| Identification | More | [Name]
POTASSIUM SELENATE | [CAS]
7790-59-2 | [Synonyms]
POTASSIUM SELENATE
Selenic acid，dipotassium salt
POTASSIUM SELENATE-100 MESH 99%
Potassiumselenate,99%
Potassium selenate, 99.5% (metals basis) | [EINECS(EC#)]
232-214-7 | [Molecular Formula]
K2O4Se | [MDL Number]
MFCD00054125 | [Molecular Weight]
221.15 | [MOL File]
7790-59-2.mol |
| Safety Data | Back Directory | [Hazard Codes ]
T,N | [Risk Statements ]
R23/25:Toxic by inhalation and if swallowed .
R33:Danger of cumulative effects.
R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment . | [Safety Statements ]
S20/21:When using, do not eat, drink or smoke .
S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S60:This material and/or its container must be disposed of as hazardous waste .
S61:Avoid release to the environment. Refer to special instructions safety data sheet . | [RIDADR ]
UN 2630 6.1/PG 1
| [WGK Germany ]
3
| [RTECS ]
VS6600000
| [TSCA ]
Yes | [HazardClass ]
6.1 | [PackingGroup ]
I | [Safety Profile]
Poison by intravenous
route. Moderately toxic by ingestion.
Experimental reproductive effects. When
heated to decomposition it emits toxic
fumes of Se and K2O. See also SELENIUM
COMPOUNDS. |
| Hazard Information | Back Directory | [Reactivity Profile]
POTASSIUM SELENATE has weak oxidizing or reducing powers. Redox reactions can however still occur. The majority of compounds in this class are slightly soluble or insoluble in water. If soluble in water, then the solutions are usually neither strongly acidic nor strongly basic. These compounds are not water-reactive. Salt | [Health Hazard]
Highly toxic, may be fatal if inhaled, swallowed or absorbed through skin. Avoid any skin contact. Effects of contact or inhalation may be delayed. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution. | [Fire Hazard]
Non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes. Containers may explode when heated. Runoff may pollute waterways. | [Chemical Properties]
-100mesh with 99.5% purity; colorless crystal(s) or white powder(s) [MER06] [CER91] | [Uses]
Reagent. |
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