| Molecular Formula | C5H8O2 |
| Molar Mass | 100.12 |
| Density | 0.95g/mLat 25°C(lit.) |
| Risk Codes | 53 - May cause long-term adverse effects in the aquatic environment |
| Safety Description | 61 - Avoid release to the environment. Refer to special instructions / safety data sheets. |
| WGK Germany | 3 |
| EPA chemical substance information | information is provided by: ofmpeb.epa.gov (external link) |