Melting point :203-204 °C (lit.)
Boiling point :437.26°C (rough estimate)
alpha :60 º (c=2, EtOH)
Density :0.9985 (rough estimate)
refractive index :60.5 ° (C=2, EtOH)
Flash point :9℃
storage temp. :2-8°C
solubility :ethanol: 50 mg/mL, clear
pka :pKa 5.04±0.04(H2O t = 25.0±0.1 I = 0.00)(Approximate)
form :Solid. Powder.
color :White - almost white.
Water Solubility :practically insoluble
Merck :14,9889
BRN :3219888
Cosmetics Ingredients Functions :SKIN CONDITIONING - MISCELLANEOUS
SKIN PROTECTING InChIKey :RUDATBOHQWOJDD-UZVSRGJWSA-N
SMILES :C[C@H](CCC(O)=O)[C@H]1CC[C@H]2[C@@H]3[C@@H](O)C[C@@H]4C[C@H](O)CC[C@]4(C)[C@H]3CC[C@]12C
LogP :3-3.38 at 20℃
CAS DataBase Reference :128-13-2(CAS DataBase Reference)

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
Precautionary statements:	P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P280 Wear protective gloves/protective clothing/eye protection/face protection. 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. P332+P313 IF SKIN irritation occurs: Get medical advice/attention. P337+P313 IF eye irritation persists: Get medical advice/attention.