Melting point :980°C (subl.)
Boiling point :980°C (estimate)
Density :4.82 g/mL at 25 °C(lit.)
Flash point :4℃
storage temp. :2-8°C
solubility :Soluble in acid, very slightly soluble in ammonium hydroxide.
form :powder
color :Yellow to orange
Specific Gravity :4.82
Water Solubility :Insoluble
Crystal Structure :Cubic, Sphalerite Structure - Space Group F(-4)3m
crystal system :Cube
Merck :14,1628
Solubility Product Constant (Ksp) :pKsp: 26.1
Space group :F43m
Lattice constant :

a/nm	b/nm	c/nm	α/o	β/o	γ/o	V/nm3
0.58304	0.58304	0.58304	90	90	90	0.1982

Exposure limits :ACGIH: TWA 0.01 mg/m3; TWA 0.002 mg/m3
NIOSH: IDLH 9 mg/m3 CAS DataBase Reference :1306-23-6(CAS DataBase Reference)
EPA Substance Registry System :Cadmium sulfide (1306-23-6)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501 H341 Suspected of causing genetic defects Germ cell mutagenicity Category 2 Warning P201,P202, P281, P308+P313, P405,P501 H350 May cause cancer Carcinogenicity Category 1A, 1B Danger H372 Causes damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 1 Danger P260, P264, P270, P314, 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. P202 Do not handle until all safety precautions have been read and understood. P260 Do not breathe dust/fume/gas/mist/vapours/spray. P273 Avoid release to the environment. P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P308+P313 IF exposed or concerned: Get medical advice/attention.