| Melting point: |
-74.65°C (estimate) |
| Boiling point: |
134.85°C |
| Density |
0.8628 |
| vapor pressure |
10 at 35.2 °C (estimated, Weast, 1986) |
| refractive index |
1.3969 |
| FEMA |
4012 | 2-PENTYL ACETATE |
| solubility |
Soluble in alcohol, ether (Weast, 1986), and many other organic solvents including esters and
glycols. |
| form |
Liquid |
| Odor |
at 100.00 %. herbal weedy musty green vegetable nut skin beany ketonic animal |
| Odor Type |
herbal |
| Water Solubility |
2.2 g/L at 25 °C (Montgomery, 1989) |
| JECFA Number |
1146 |
| Henry's Law Constant |
(x 10-4 atm?m3/mol):
7.7 at 25 °C (approximate - calculated from water solubility and vapor pressure) |
| Exposure limits |
NIOSH REL: TWA 125 ppm (650 mg/m3), IDLH 1,000 ppm; OSHA PEL:
TWA 125 ppm; ACGIH TLV: TWA 125 ppm with intended TWA and STEL values of 50 and
100 ppm, respectively. |
| Stability: |
Volatile |
| LogP |
2.12 |
| EPA Substance Registry System |
sec-Amyl acetate (626-38-0) |