Name | Silver arsenate |
Synonyms | 236-841-7 Silver arsenate SILVER ARSENATE trisilverarsenate trisilver arsorate trisilver(1+) arsenate arsenic acid, trisilver salt Arsenic acid trisilver(I) salt arsenicacid(h3aso4),trisilver(1++)salt |
CAS | 13510-44-6 |
EINECS | 236-841-7 |
InChI | InChI=1/3Ag.AsH3O4/c;;;2-1(3,4)5/h;;;(H3,2,3,4,5)/q3*+1;/p-3 |
Molecular Formula | Ag3AsO4 |
Molar Mass | 462.52 |
Density | 6.657 g/mL(lit.) |
Appearance | Powder/Lump |
Color | Brick red |
Exposure Limit | ACGIH: TWA 0.01 mg/m3NIOSH: IDLH 5 mg/m3; Ceiling 0.002 mg/m3 |
Solubility Product Constant(Ksp) | pKsp: 21.99 |
Sensitive | Light Sensitive |
Use | For pharmaceutical applications |
Risk Codes | R45 - May cause cancer R23/25 - Toxic by inhalation and if swallowed. R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
Safety Description | S53 - Avoid exposure - obtain special instructions before use. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S60 - This material and its container must be disposed of as hazardous waste. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. |
UN IDs | UN 1557 6.1/PG 2 |
WGK Germany | 3 |
TSCA | Yes |
Hazard Class | 6.1 |
Packing Group | III |
EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
Use | for pharmaceutical |
category | toxic substances |
toxicity grade | highly toxic |
flammability hazard characteristics | non-combustible; Toxic arsenic oxide and silver oxide smoke emitted by fire decomposition |
storage and transportation characteristics | warehouse ventilation and low-temperature drying; Separate from food storage and transportation |
fire extinguishing agent | water mist, sand |