Name | oxophenarsine hydrochloride |
Synonyms | MAPHARSEN ARSENOXIDE MAPHARSIDE oxophenarsine hydrochloride |
CAS | 538-03-4 |
EINECS | 208-682-3 |
Molecular Formula | C6H6AsNO2.ClH |
Molar Mass | 235.501 |
Toxicity | LD50 oral in mouse: 110ug/kg |
category | toxic substances |
toxicity grade | high toxicity |
Acute toxicity | oral-rat LDL0: 500 mg/kg; Oral-mouse LD50; 0.110 mg/kg |
flammability hazard characteristics | flammability; Toxic NOx, arsenide and hydrogen chloride fumes from combustion |
storage and transportation characteristics | ventilation and low temperature drying; Separate storage |
fire extinguishing agent | dry powder, foam, sand, carbon dioxide, water mist |
Occupational Standard | TWA 0.5 mg (arsenic)/m3 |