Melting point :212℃ (decomposition)
Boiling point :110℃ (0.5 Torr)
Density :1.96 g/cm³
vapor pressure :2 (quoted, Verschueren, 1983)
refractive index :1.5108 (28℃)
storage temp. :0-6°C
solubility :Freely soluble in ketone, alcohols, aromatic and chlorinated hydrocarbons but sparingly soluble in petroleum solvents and mineral oils (Windholz et al., 1983)
form :solid
Water Solubility :2000mg l^-1(20 °C)
Specific Gravity :1.96 (20℃)
Merck :13,6384
BRN :2049930
Exposure limits :NIOSH REL: TWA 3 mg/m3, IDLH 200 mg/m3; OSHA PEL: TWA 3 mg/m3; ACGIH TLV: TWA 3 mg/m3.
Stability :Light Sensitive, Moisture Sensitive
EPA Substance Registry System :Naled (300-76-5)

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 H312 Harmful in contact with skin Acute toxicity,dermal Category 4 Warning P280,P302+P352, P312, P322, P363,P501 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 H400 Very toxic to aquatic life Hazardous to the aquatic environment, acute hazard Category 1 Warning P273, P391, P501
Precautionary statements:	P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P273 Avoid release to the environment. P280 Wear protective gloves/protective clothing/eye protection/face protection. P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.