Description
Ethylene glycol monoethyl ether acetate Chemical Properties
| Melting point | -61 °C |
| Boiling point | 156 °C(lit.) |
| vapor density | 4.6 (vs air) |
| vapor pressure | 2 mm Hg ( 20 °C) |
| refractive index | n20/D 1.406(lit.) |
| Fp | 135 °F |
| storage temp. | Store below +30°C. |
| solubility | H2O: solubleabout 6 parts |
| form | Colorless liquid |
| color | Colorless |
| PH | 4-5 (H2O, 20℃)(saturated solution) |
| explosive limit | 1.7-10%(V) |
| Odor Threshold | 0.049ppm |
| Water Solubility | 230 g/L (20 ºC) |
| Merck | 14,3751 |
| BRN | 1748677 |
| Henry’s Law Constant | 9.07(x 10-7 atm?m3/mol) at 25 °C (approximate – calculated from water solubility and vapor pressure) 33.0(x 10-7 atm?m3/mol) at 30.00 °C (headspace-GC, Hovorka et al., 2002) |
| Exposure limits | NIOSH REL: TWA 0.5 ppm (2.7 mg/m3), IDLH 500 ppm; OSHA PEL: TWA 100 ppm (540 mg/m3); ACGIH TLV: TWA 5 ppm (adopted). |
| Dielectric constant | 7.6（30℃） |
| Stability: | Stable. Combustible. Incompatible with strong oxidizing agents, strong acids, strong bases, nitrates. |
| LogP | 0.449 (est) |
| CAS DataBase Reference | 111-15-9(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-Ethoxyethyl acetate(111-15-9) |
| EPA Substance Registry System | Ethylene glycol monoethyl ether acetate (111-15-9) |
Safety Information
| Hazard Codes | T |
| Risk Statements | 60-61-20/21/22-10 |
| Safety Statements | 53-45 |
| RIDADR | UN 1172 3/PG 3 |
| WGK Germany | 1 |
| RTECS | KK8225000 |
| Autoignition Temperature | 715 °F |
| TSCA | Yes |
| HS Code | 2915 39 00 |
| HazardClass | 3 |
| PackingGroup | III |
| Hazardous Substances Data | 111-15-9(Hazardous Substances Data) |
| Toxicity | Acute oral LD50 for guinea pigs 1,910 mg/kg, rats 2,900 mg/kg, rabbits 1,950 mg/kg (quoted, RTECS, 1985). |
| IDLA | 500 ppm |
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