Appearance (1), liquid; (2), solid.
Odor faint characteristic odor.
Solubility soluble in water.
Stability pH: 4~7, stable. pH < 4: hydrolyzed, reduced to alcohol. pH > 7: release ammonia. Break down when heated to high temperature for a long time. Stable in hard water.
Risk liquid form: irritation, moderate irritation to skin, eye.
GHS (Rev.6) label:
Ecology may be hazardous to environment. Water body should be given special attention.