Melting point :0.5 °C (lit.)
Boiling point :162 °C/0.6 mmHg (lit.)
Density :0.895 g/mL at 20 °C (lit.)
refractive index :1.457-1.459
Flash point :62 °C
storage temp. :-20°C
solubility :Chloroform, Methanol (Slightly)
pka :4.78±0.10(Predicted)
form :Liquid
color :Clear
biological source :Macadamia integrifolia
BRN :1725389
Cosmetic Ingredient Review (CIR) :PALMITOLEIC ACID (373-49-9)
InChI :1S/C16H30O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16(17)18/h7-8H,2-6,9-15H2,1H3,(H,17,18)/b8-7-
InChIKey :SECPZKHBENQXJG-FPLPWBNLSA-N
SMILES :CCCCCC\C=C/CCCCCCCC(O)=O
LogP :6.402 (est)
CAS DataBase Reference :373-49-9(CAS DataBase Reference)
EPA Substance Registry System :9-Hexadecenoic acid, (9Z)- (373-49-9)

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 H413 May cause long lasting harmful effects to aquatic life Hazardous to the aquatic environment, long-term hazard Category 4
Precautionary statements:	P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P271 Use only outdoors or in a well-ventilated area. P273 Avoid release to the environment. 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.