Melting point :100-102°C
Boiling point :170 °C(Press: 0.05 Torr)
Density :1.080±0.06 g/cm3(Predicted)
vapor pressure :0Pa at 25℃
storage temp. :Sealed in dry,Room Temperature
solubility :soluble in Methanol
pka :2.69±0.10(Predicted)
form :Powder
color :white to off-white
Specific Gravity :1.10
Water Solubility :Slightly soluble in organic solvents and water.
Hydrolytic Sensitivity :4: no reaction with water under neutral conditions
BRN :1764242
InChIKey :NJGCRMAPOWGWMW-UHFFFAOYSA-N
LogP :2.7 at 25℃
EPA Substance Registry System :Phosphonic acid, octyl- (4724-48-5)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501 H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501 H373 May cause damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 2 Warning P260, P314, P501
Precautionary statements:	P260 Do not breathe dust/fume/gas/mist/vapours/spray. P280 Wear protective gloves/protective clothing/eye protection/face protection. P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P314 Get medical advice/attention if you feel unwell.