Nickel(II) chloride hexahydrate CAS 7791-20-0

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CAS: 7791-20-0

MF: NiCl₂ · 6H₂O

MW: 237.69

Physical Description	Pale green to dark green crystalline powder
Solubility (5% in water)	Clear, pale green to green solution
Water Insoluble Matter	≤ 0.01%
Arsenic (As)	≤ 10ppm
Cadmium (Cd)	≤ 10ppm
Cobalt (Co)	≤ 10ppm
Copper (Cu)	≤ 10ppm
Lead (Pb)	≤ 5ppm
Zinc (Zn)	≤ 5ppm
Iron (Fe)	≤ 10ppm
Nickel (Ni)	≥ 24.0% (complexometric)
Assay	≥ 97.0% (as NiCl2 · 6H2O)
Specification Version	1.0

Pictograms
Signal word	Danger
Hazard statements	H301: Toxic if swallowed H315: Causes skin irritation H317: May cause an allergic skin reaction H331: Toxic if inhaled H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled H341: Suspected of causing genetic defects H350: May cause cancer H360: May damage fertility or the unborn child H372: Causes damage to organs through prolonged or repeated exposure H400: Very toxic to aquatic life H410: Very toxic to aquatic life with long lasting effects
Precautionary statements	P261: Avoid breathing dust/fume/gas/mist/vapors/spray. P264: Wash ... thoroughly after handling. P273: Avoid release to the environment. P280: Wear protective gloves/protective clothing/eye protection/face protection. P302+P352: IF ON SKIN: wash with plenty of water. P304+P340: IF INHALED: Remove person to fresh air and keep comfortable for breathing. P333+P313: IF SKIN irritation or rash occurs: Get medical advice/attention. P362+P364: Take off contaminated clothing and wash before reuse.
Supplementary EUH statements
UN Number	UN3288 - 6.1 - PG III
WGK	WGK 3
SDS Version	3.0