Oleanolic acid

Melting point :>300 °C (lit.)
alpha :D20 +83.3° (c = 0.6 in chloroform)
Boiling point :502.79°C (rough estimate)
Density :1.0261 (rough estimate)
refractive index :1.4940 (estimate)
storage temp. :2-8°C
solubility :Chloroform (Very Slightly), DMSO (Slightly, Heated), Methanol (Slightly, Heated)
form :Solid
pka :2.52(at 25℃)
color :light yellow
optical activity :+83.320 （c 0.6, CHCl3）
Merck :14,6827
Cosmetics Ingredients Functions :SKIN CONDITIONING
InChIKey :NZQIXFRGWXNLSP-IDYUENATSA-N
SMILES :[H][C@@]12CC(C)(C)CC[C@@]1(CC[C@]3(C)C2=CC[C@]4([H])[C@@]5(C)CC[C@H](O)C(C)(C)[C@]5([H])CC[C@@]34C)C(O)=O
LogP :8.576 (est)
CAS DataBase Reference :508-02-1(CAS DataBase Reference)
EPA Substance Registry System :Oleanolic acid (508-02-1)

Symbol(GHS):
Signal word:	Warning
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 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. P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405 Store locked up.