Melting point :23-25 °C (lit.)
Boiling point :137 °C/2 mmHg (lit.)
Density :0.912 g/mL at 25 °C (lit.)
vapor pressure :0.019Pa at 20℃
FEMA :3247 | 10-UNDECENOIC ACID
refractive index :n20/D 1.449(lit.)
Flash point :300 °F
storage temp. :Store below +30°C.
solubility :water: insoluble
form :Crystalline Low Melting Solid or Liquid
pka :4.78±0.10(Predicted)
Colour Index :42650
Specific Gravity :0.911 (25/25℃)
color :Pale yellow
Odor :sweet woody
Odor Type :woody
biological source :synthetic
Water Solubility :INSOLUBLE
Merck :14,9848
JECFA Number :331
BRN :1762631
Major Application :flavors and fragrances
Cosmetics Ingredients Functions :PRESERVATIVE
SURFACTANT - EMULSIFYING
SURFACTANT - CLEANSING
FRAGRANCE
ANTIMICROBIAL InChI :1S/C11H20O2/c1-2-3-4-5-6-7-8-9-10-11(12)13/h2H,1,3-10H2,(H,12,13)
InChIKey :FRPZMMHWLSIFAZ-UHFFFAOYSA-N
SMILES :OC(=O)CCCCCCCCC=C
LogP :4 at 20℃
CAS DataBase Reference :112-38-9(CAS DataBase Reference)
NIST Chemistry Reference :Undecylenic Acid(112-38-9)
EPA Substance Registry System :10-Undecenoic acid (112-38-9)

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 H412 Harmful to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 3 P273, P501
Precautionary statements:	P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P273 Avoid release to the environment. 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.