Melting point :300 °C
Density :1.41[at 20℃]
vapor pressure :0-399Pa at 20-23℃
storage temp. :Store below +30°C.
solubility :water: soluble1g/10 mL, clear, colorless
form :Crystals or Crystalline Powder
color :White
PH :9.2 (200g/l, H2O, 20℃)(IUCLID)
Odor :at 100.00%. bland mild propionic acid
Water Solubility :1 g/10 mL
Merck :14,1698
BRN :3698682
Stability :Stable. Hygroscopic. Incompatible with strong oxidizing agents.
Cosmetics Ingredients Functions :PRESERVATIVE
InChI :1S/2C3H6O2.Ca/c2*1-2-3(4)5;/h2*2H2,1H3,(H,4,5);/q;;+2/p-2
InChIKey :BCZXFFBUYPCTSJ-UHFFFAOYSA-L
SMILES :CCC(=O)O[Ca]OC(=O)CC
LogP :0.33 at 25℃
CAS DataBase Reference :4075-81-4(CAS DataBase Reference)
EPA Substance Registry System :Calcium propionate (4075-81-4)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310 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. P271 Use only outdoors or in a well-ventilated area. P280 Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P403+P233 Store in a well-ventilated place. Keep container tightly closed.