PRODUCT Properties
| Melting point: | 22.55°C (estimate) |
| Boiling point: | 117-118 °C(lit.) |
| Density | 0.838 g/mL at 25 °C(lit.) |
| vapor pressure | 9.14-62.51hPa at 20-50℃ |
| refractive index | n |
| Flash point: | 78 °F |
| pka | 14.56±0.29(Predicted) |
| Water Solubility | Not miscible or difficult to mix in water. Soluble in alcohol. |
| LogP | 1.402 (est) |
| CAS DataBase Reference | 918-85-4(CAS DataBase Reference) |
| EPA Substance Registry System | 1-Penten-3-ol, 3-methyl- (918-85-4) |
Safety
| Symbol(GHS) |    GHS02,GHS07,GHS06 |
| Signal word | Warning |
| Hazard statements | H226-H302-H301 |
| Precautionary statements | P210-P280a-P301+P310a-P303+P361+P353-P405-P501a |
| Hazard Codes | Xn |
| Risk Statements | 10-22 |
| Safety Statements | 16-36 |
| RIDADR | UN 1987 3/PG 3 |
| WGK Germany | 3 |
| RTECS | SB3495000 |
| TSCA | Yes |
| HazardClass | 3 |
| PackingGroup | III |
