CALCIUM ARSENATE

Melting point :1455℃ [CRC10]
Density :3,62 g/cm³
vapor pressure :0Pa at 20℃
RTECS :CG0830000
solubility :soluble in dilute acid solutions
form :Powder
color :White
Specific Gravity :3.62
Water Solubility :It is soluble in water and acids, insoluble in organic solvents
Solubility Product Constant (Ksp) :pKsp: 18.17
Exposure limits :ACGIH: TWA 0.01 mg/m3
NIOSH: IDLH 5 mg/m3; Ceiling 0.002 mg/m3 CAS DataBase Reference :7778-44-1(CAS DataBase Reference)
EPA Substance Registry System :Calcium arsenate (7778-44-1)

Symbol(GHS):
Signal word:
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger P264, P270, P301+P310, P321, P330,P405, P501 H331 Toxic if inhaled Acute toxicity,inhalation Category 3 Danger P261, P271, P304+P340, P311, P321,P403+P233, P405, P501 H350 May cause cancer Carcinogenicity Category 1A, 1B Danger H400 Very toxic to aquatic life Hazardous to the aquatic environment, acute hazard Category 1 Warning P273, P391, P501 H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning P273, P391, P501
Precautionary statements:	P201 Obtain special instructions before use. P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P280 Wear protective gloves/protective clothing/eye protection/face protection. P405 Store locked up.