Melting point :178 °C (lit.)
Boiling point :309.06°C (rough estimate)
Density :1.4347 (rough estimate)
vapor pressure :8.398hPa at 21.1℃
refractive index :1.4230 (estimate)
solubility :0.1 M NaOH: 50 mg/mL, clear
pka :pK1:2.2;pK2:8.65 (25°C,μ=0.1)
form :powder to crystal
color :White to Almost white
Water Solubility :18.61g/L at 25℃
BRN :1780628
LogP :-1.17 at 25℃
CAS DataBase Reference :93-62-9(CAS DataBase Reference)
EPA Substance Registry System :N-(2-Hydroxyethyl)iminodiacetic acid (93-62-9)

Symbol(GHS):
Signal word:	Warning
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 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
Precautionary statements:	P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P271 Use only outdoors or in a well-ventilated area. P280 Wear protective gloves/protective clothing/eye protection/face protection. P302+P352 IF ON SKIN: wash with plenty of soap and water. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.