Melting point :69-71 °C(lit.)
Boiling point :272 °C(lit.)
Density :1,34 g/cm³
vapor pressure :97.5Pa at 78℃
refractive index :1.6140 (estimate)
Flash point :166 °C
storage temp. :0-6°C
solubility :0.73g/l
pka :2.90±0.10(Predicted)
form :Crystalline Mass and/or Chunks
color :Beige to brown
PH :7.1 (0.8g/l, H2O)
Water Solubility :0.06 g/100 mL
Merck :14,3054
BRN :636837
Henry's Law Constant :6.8×10^-1 mol/(m³Pa) at 25℃, Duchowicz et al. (2020)
Stability :Stable, but darkens in storage. Combustible. Incompatible with strong oxidizing agents, acids, acid chlorides, acid anhydrides.
InChI :1S/C6H5Cl2N/c7-5-2-1-4(9)3-6(5)8/h1-3H,9H2
InChIKey :SDYWXFYBZPNOFX-UHFFFAOYSA-N
SMILES :Nc1ccc(Cl)c(Cl)c1
LogP :2.68 at 20℃
CAS DataBase Reference :95-76-1(CAS DataBase Reference)
NIST Chemistry Reference :Benzenamine, 3,4-dichloro-(95-76-1)
EPA Substance Registry System :3,4-Dichloroaniline (95-76-1)

Symbol(GHS):
Signal word:	Danger
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 H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501 H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310 H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled Sensitisation, respiratory Category 1 Danger P261, P285, P304+P341, P342+P311,P501 H371 May cause damage to organs Specific target organ toxicity, single exposure Category 2 Warning P260, P264, P270, P309+P311, P405,P501 H372 Causes damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 1 Danger P260, P264, P270, P314, P501 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:	P260 Do not breathe dust/fume/gas/mist/vapours/spray. P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P270 Do not eat, drink or smoke when using this product. P271 Use only outdoors or in a well-ventilated area. P272 Contaminated work clothing should not be allowed out of the workplace. P273 Avoid release to the environment. P280 Wear protective gloves/protective clothing/eye protection/face protection. P284 Wear respiratory protection. P333+P313 IF SKIN irritation or rash occurs: Get medical advice/attention. P342+P311 IF experiencing respiratory symptoms: call a POISON CENTER or doctor/physician. P391 Collect spillage. Hazardous to the aquatic environment P403+P233 Store in a well-ventilated place. Keep container tightly closed. P405 Store locked up. P501 Dispose of contents/container to..…