HuagongsheHuagongshe Chemistry Print Report · For research reference only
Diethylene glycol monopropyl ether
propyl carbitol · Einecs 229-985-7 · Propoxyethoxy)ethanol · 2-(Propoxyethoxy)ethanol · 2-(2-PROPOXYETHOXY)ETHANOL · 2-(2-propoxyethoxy)-ethano · Ethanol,2-(2-propoxyethoxy) · 2-(PROPOXYETHOXY)ETHANOL,DEP
Identifiers & Physical Properties
| CAS No. | 6881-94-3 |
|---|---|
| Molecular formula | C7H16O3 |
| Average molar mass | 148.2 g/mol |
| Monoisotopic mass | 148.10994437 g/mol |
| SMILES | CCCOCCOCCO |
| InChIKey | DJCYDDALXPHSHR-UHFFFAOYSA-N |
| PubChem CID | 81313 |
| EC No. | 229-985-7 |
| DTXSID | DTXSID1027639 |
Chemical & Physical Properties
| XLogP | 0.2 |
|---|---|
| Topological polar surface area | 38.7 |
| Hydrogen bond donors | 1 |
| Hydrogen bond acceptors | 3 |
| Rotatable bonds | 7 |
| Heavy atoms | 10 |
| Formal charge | 0 |
| Complexity | 56.8 |
| Solvents | Solvents -> Glycol Ethers (E Series) |
| SpringerMaterials Properties | Boiling point |
| Vapor pressure | 0.05 [mmHg] |
| Physical Description | LiquidColorless liquid[Eastman Chemical MSDS] |
| Melting point | -15.45°C (estimate) |
| Boiling point | 212-216 °C(lit.) |
| Density | 0.969 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.435(lit.) |
| Flash point | 210 °F |
| Solubility | water: soluble |
| pKa (acidity coefficient) | 14.37±0.10(Predicted) |
| InChI | 1S/C7H16O3/c1-2-4-9-6-7-10-5-3-8/h8H,2-7H2,1H3 |
| InChIKey | DJCYDDALXPHSHR-UHFFFAOYSA-N |
| SMILES | CCCOCCOCCO |
| FDA UNII | T8K0B3U2HC |
| EPA Substance Registry System | Ethanol, 2-(2-propoxyethoxy)- (6881-94-3) |
| UNSPSC Code | 12352112 |
| GHS pictogram | GHS07 |
| Signal word | Warning |
| GHS hazard statements | H302-H314-H312-H319 |
| GHS precautionary statements | P264-P270-P301+P312-P330-P501-P260-P264-P280-P301+P330+P331-P303+P361+P353-P363-P304+P340-P310-P321-P305+P351+P338-P405-P501-P264-P280-P305+P351+P338-P337+P313P-P280-P302+P352-P312-P322-P363-P501 |
| Personal protective equipment (PPE) | Eyeshields, Gloves, type ABEK (EN14387) respirator filter |
| Hazard symbols | Xi |
| Risk statements (R) | 36 |
| Safety statements (S) | 26 |
| Water hazard class (WGK) | 2 |
| TSCA inventory status | TSCA listed |
| Storage class | 10 - Combustible liquids |
| Hazard class | Eye Irrit. 2 |
Safety & Regulations
| GHS classification | This chemical does not meet GHS hazard criteria for 10.4% (5 of 48) of reports.WarningH319 (83.3%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]P264+P265, P280, P305+P351+P338, and P337+P317 (click each P-code to see the statement)Aggregated GHS information provided per 48 reports by companies from 3 notifications to the ECHA C&L Inventory. |
|---|---|
| Regulatory information | Ethanol, 2-(2-propoxyethoxy)- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Ethanol, 2-(2-propoxyethoxy)- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)Ethanol, 2-(2-propoxyethoxy)-: Does not have an individual approval but may be used under an appropriate group standard |
| Hazards summary | Acute toxicity in rodents includes CNS depression but no systemic toxicity in inhalation studies using less than continuous exposure regimensHemolysis in sub-chronic dermal studies and kidney and liver toxicity with some hematological changes in sub-chronic oral studiesNo reproductive toxicity except one study showing testicular toxicity at very high doses[Reference #1] May form peroxidesAn eye irritant[Eastman Chemical MSDS] See GLYCOL ETHERS. |
| Hazard Classes and Categories | Eye Irrit. 2 (83.3%) |
| Adverse effects | Neurotoxin - Acute solvent syndrome |
| Personal protective equipment (PPE) | Eyeshields, Gloves, type ABEK (EN14387) respirator filter |
| Water hazard class (WGK) | 2 |
| TSCA inventory status | TSCA listed |
| Risk statements (R) | 36 |
| Signal word | Warning |
| GHS pictogram | GHS07 |
| Hazard symbols | Xi |
Applications & Uses
Uses
Diethylene glycol monopropyl ether (2-(2-Propoxyethoxy)ethanol) is one of the volatile organic compounds that is assumed to contribute to the aroma of Khao Dawk Mali 105 brown rice. Various thermophysical properties of diethylene glycol monopropyl ether have been derived.
General Description
Diethylene glycol monopropyl ether (2-(2-Propoxyethoxy)ethanol) is one of the volatile organic compounds that is assumed to contribute to the aroma of Khao Dawk Mali 105 brown rice. Various thermophysical properties of diethylene glycol monopropyl ether have been derived.