2-Chlorophenoxyacetic acid

Melting point :144-148 °C
Boiling point :266.91°C (rough estimate)
Density :1.3245 (rough estimate)
refractive index :1.5250 (estimate)
form :powder to crystal
pka :3.05(at 25℃)
color :White to Almost white
Water Solubility :1.278g/L(25 ºC)
BRN :1103151
InChI :InChI=1S/C8H7ClO3/c9-6-3-1-2-4-7(6)12-5-8(10)11/h1-4H,5H2,(H,10,11)
InChIKey :OPQYFNRLWBWCST-UHFFFAOYSA-N
SMILES :C(O)(=O)COC1=CC=CC=C1Cl
CAS DataBase Reference :614-61-9(CAS DataBase Reference)
NIST Chemistry Reference :(2-Chlorophenoxy)acetic acid(614-61-9)

Symbol(GHS):
Signal word:	Warning
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, 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 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. P270 Do not eat, drink or smoke when using this product. P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. 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.