Melting point :10-11 °C(lit.)
Boiling point :170 °C(lit.)
Density :1.012 g/mL at 25 °C(lit.)
vapor density :2.1 (vs air)
vapor pressure :0.2 mm Hg ( 20 °C)
refractive index :n20/D 1.454(lit.)
Flash point :200 °F
storage temp. :Store at +15°C to +25°C.
solubility :Soluble in benzene, ether, carbon tetrachloride.
pka :9.5(at 25℃)
form :Liquid
color :APHA: ≤15
Specific Gravity :1.012
Relative polarity :0.651
PH :12.1 (100g/l, H2O, 20℃)
Odor :ammoniacal odor
explosive limit :3.4-27%(V)
Water Solubility :miscible
Sensitive :Air Sensitive & Hygroscopic
Merck :14,3727
BRN :505944
Henry's Law Constant :1.61(x 10^-10 atm?m³/mol) at 20 °C (Bone et al., 1983)
Dielectric constant :31.940000000000001
Exposure limits :TLV-TWA 3 ppm (～7.5 mg/m³) (ACGIH, MSHA, and OSHA); TLV-STEL 6 ppm (～15 mg/m³) (ACGIH); IDLH 1000 ppm (NIOSH).
Stability :Stable. Flammable; incompatible with strong oxidizing agents, strong acids. Hygroscopic.
InChIKey :HZAXFHJVJLSVMW-UHFFFAOYSA-N
LogP :-2.3--1.91 at 25℃
CAS DataBase Reference :141-43-5(CAS DataBase Reference)
NIST Chemistry Reference :Ethanolamine(141-43-5)
EPA Substance Registry System :Ethanolamine (141-43-5)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501 H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning H412 Harmful to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 3 P273, P501
Precautionary statements:	P273 Avoid release to the environment. P280 Wear protective gloves/protective clothing/eye protection/face protection. P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.