Melting point :224-225 °C(lit.)
solubility :H₂O: 0.1 g/mL, clear
form :Powder
color :White to light yellow or slightly purple
Water Solubility :soluble
BRN :4007967
CAS DataBase Reference :3829-86-5(CAS DataBase Reference)
EPA Substance Registry System :1,10-Phenanthroline, monohydrochloride (3829-86-5)

Symbol(GHS):
Signal word:	Danger
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 H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning P261, P271, P304+P340, P312 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:	P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P273 Avoid release to the environment. P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. P311 Call a POISON CENTER or doctor/physician.