Iodine

Melting point :113 °C (lit.)
Boiling point :184 °C (lit.)
Density :1.32 g/mL at 25 °C
bulk density :2100kg/m3
vapor density :9 (vs air)
vapor pressure :0.31 mm Hg ( 25 °C)
Flash point :<10℃
storage temp. :Store at RT.
solubility :Miscible with chloroform, carbon tetrachloride, carbon disulfide, cyclohexane, methanol, ethyl acetate, toluene, benzene, n-hexane, butan-2-ol, bromoethane, n-heptane, glycerol and diethyl ether.
form :particles (round)
Specific Gravity :4.93
color :Red-brown
Odor :Sharp, characteristic odor
PH :5.4 (H2O)(saturated solution)
Resistivity :1.3E15 μΩ-cm
Water Solubility :0.3 g/L (20 ºC)
Crystal Structure :Rhombic
Merck :14,5014
BRN :3587194
Henry's Law Constant :2.8×10^-2 mol/(m³Pa) at 25℃, Eguchi et al. (1973)
Exposure limits :ACGIH:TLV-TWA 0.01 mg/m3,as I,Inhalable particulate matter
OSHA:PEL-Ceiling 0.1 ppm (1 mg/m3)
NIOSH:REL-Ceiling 0.1 ppm Cosmetics Ingredients Functions :ANTIMICROBIAL
InChI :1S/I2/c1-2
InChIKey :PNDPGZBMCMUPRI-UHFFFAOYSA-N
SMILES :II
LogP :2.49 at 20℃
CAS DataBase Reference :7553-56-2(CAS DataBase Reference)
NIST Chemistry Reference :Iodine(7553-56-2)
EPA Substance Registry System :Iodine (7553-56-2)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362 H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501 H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning 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:	P260 Do not breathe dust/fume/gas/mist/vapours/spray. P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P270 Do not eat, drink or smoke when using this product. P271 Use only outdoors or in a well-ventilated area. P272 Contaminated work clothing should not be allowed out of the workplace. P273 Avoid release to the environment. P280 Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P314 Get medical advice/attention if you feel unwell. P333+P313 IF SKIN irritation or rash occurs: Get medical advice/attention. P337+P313 IF eye irritation persists: Get medical advice/attention. P391 Collect spillage. Hazardous to the aquatic environment P403+P233 Store in a well-ventilated place. Keep container tightly closed. P405 Store locked up. P501 Dispose of contents/container to..…