ASTM D331-11(2019)
(Specification)Standard Specification for 2-Ethoxyethanol,
Standard Specification for 2-Ethoxyethanol<sup>,</sup>
ABSTRACT
This specification covers properties and test methods for 2-ethoxyethanol. 2-ethoxyethanol shall be tested and conform with specific gravity, color, distillation range, nonvolatile matter, water, and acidity indicated in the specification. Packaging shall conform to the specification.
SCOPE
1.1 This specification covers 2-ethoxyethanol.
1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
1.3 The following applies to all specified limits in this standard: for purposes of determining conformance with this standard, an observed value or a calculated value shall be rounded off “to the nearest unit” in the last right-hand digit used in expressing the specification limit, in accordance with the rounding-off method of Practice E29.
1.4 For hazard information and guidance, see the supplier's Material Safety Data Sheets.
1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
General Information
- Status
- Published
- Publication Date
- 31-Mar-2019
- Technical Committee
- D01 - Paint and Related Coatings, Materials, and Applications
- Drafting Committee
- D01.35 - Solvents, Plasticizers, and Chemical Intermediates
Relations
- Effective Date
- 01-Apr-2019
- Effective Date
- 01-Jun-2012
- Effective Date
- 15-Nov-2011
- Effective Date
- 01-Jan-2010
- Effective Date
- 01-Jun-2009
- Effective Date
- 01-Oct-2008
- Effective Date
- 01-Jun-2007
- Effective Date
- 01-Jun-2007
- Effective Date
- 15-Nov-2006
- Effective Date
- 15-Sep-2006
- Effective Date
- 01-May-2006
- Effective Date
- 01-Apr-2006
- Effective Date
- 15-Oct-2005
- Effective Date
- 15-May-2005
- Effective Date
- 15-May-2005
Overview
ASTM D331-11(2019) is the internationally recognized standard specification for 2-ethoxyethanol, also known as ethylene glycol monoethyl ether. Developed by ASTM International, this standard outlines the properties, test methods, and packaging requirements that ensure product quality and safety for industrial applications. 2-ethoxyethanol is widely used as a solvent in paints, varnishes, lacquers, and related products. This specification is essential for manufacturers and suppliers who need to demonstrate compliance with strict quality benchmarks.
Key Topics
Material Properties: The standard details the physical and chemical properties that 2-ethoxyethanol must meet, including:
- Specific gravity at specified temperatures
- Color according to the Pt-Co scale
- Distillation range for boiling points
- Limits on nonvolatile matter and water content
- Maximum permitted acidity
Test Methods: Conformance with the specification is verified through ASTM-referenced test methods, such as:
- Specific Gravity: Assessed using accurate density measurement techniques
- Color Evaluation: Performed by recognized colorimetric and visual methods
- Distillation Range: Determined through controlled distillation to assess volatility
- Water Content: Measured with precise titration techniques (e.g., Karl Fischer method)
- Nonvolatile Matter and Acidity: Quantified using established analytical procedures
Sampling and Rounding: The standard references best practices for sampling industrial chemicals and specifies rounding-off rules for test results to ensure consistency and clarity in reporting.
Safety and Packaging: Compliance with packaging standards and careful attention to material safety data sheet (MSDS) guidelines are emphasized to ensure safe transport and handling.
Applications
2-Ethoxyethanol is a key chemical intermediate and solvent with broad utility across various industries. Meeting the stringent requirements of ASTM D331-11(2019) supports:
- Paints, Varnishes, and Lacquers: Ensures solvent purity and performance, preventing unwanted residues or turbidity in finished products.
- Chemical Manufacturing: Provides confidence in product quality for chemical intermediates and further synthesis.
- Industrial Coatings: Guarantees that solvents used in formulation are within specification to achieve desired application and finish properties.
- Quality Assurance: Manufacturers who comply with this standard can demonstrate adherence to international benchmarks, enhancing marketability and reducing disputes.
- Regulatory Compliance: Conformance facilitates acceptance of materials for use in products governed by industry and government regulations.
Related Standards
Several related standards are referenced for sampling, test methods, and packaging:
- ASTM D1209: Test Method for Color of Clear Liquids (Platinum-Cobalt Scale)
- ASTM D4052: Test Method for Density, Relative Density, and API Gravity of Liquids by Digital Density Meter
- ASTM D1078: Test Method for Distillation Range of Volatile Organic Liquids
- ASTM D1353: Test Method for Nonvolatile Matter in Volatile Solvents
- ASTM D1364: Test Method for Water in Volatile Solvents (Karl Fischer Reagent Titration Method)
- ASTM D1613: Test Method for Acidity in Volatile Solvents and Chemical Intermediates Used in Paint, Varnish, Lacquer, and Related Products
- ASTM E29: Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications
- ASTM E300: Practice for Sampling Industrial Chemicals
- Federal Specification PPP-C-2020: Packaging requirements for chemicals
Practical Value
Complying with ASTM D331-11(2019) for 2-ethoxyethanol ensures product consistency, safety, and regulatory alignment. Adherence minimizes production issues, supports downstream formulation quality, and demonstrates best practices in international trade and chemical management. Meeting these specifications is critical for operations where solvent purity and defined performance are non-negotiable.
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Frequently Asked Questions
ASTM D331-11(2019) is a technical specification published by ASTM International. Its full title is "Standard Specification for 2-Ethoxyethanol<sup>,</sup>". This standard covers: ABSTRACT This specification covers properties and test methods for 2-ethoxyethanol. 2-ethoxyethanol shall be tested and conform with specific gravity, color, distillation range, nonvolatile matter, water, and acidity indicated in the specification. Packaging shall conform to the specification. SCOPE 1.1 This specification covers 2-ethoxyethanol. 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3 The following applies to all specified limits in this standard: for purposes of determining conformance with this standard, an observed value or a calculated value shall be rounded off “to the nearest unit” in the last right-hand digit used in expressing the specification limit, in accordance with the rounding-off method of Practice E29. 1.4 For hazard information and guidance, see the supplier's Material Safety Data Sheets. 1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
ABSTRACT This specification covers properties and test methods for 2-ethoxyethanol. 2-ethoxyethanol shall be tested and conform with specific gravity, color, distillation range, nonvolatile matter, water, and acidity indicated in the specification. Packaging shall conform to the specification. SCOPE 1.1 This specification covers 2-ethoxyethanol. 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3 The following applies to all specified limits in this standard: for purposes of determining conformance with this standard, an observed value or a calculated value shall be rounded off “to the nearest unit” in the last right-hand digit used in expressing the specification limit, in accordance with the rounding-off method of Practice E29. 1.4 For hazard information and guidance, see the supplier's Material Safety Data Sheets. 1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
ASTM D331-11(2019) is classified under the following ICS (International Classification for Standards) categories: 71.080.60 - Alcohols. Ethers. The ICS classification helps identify the subject area and facilitates finding related standards.
ASTM D331-11(2019) has the following relationships with other standards: It is inter standard links to ASTM D331-11, ASTM D1613-06(2012), ASTM D1078-11, ASTM D5386-10, ASTM D1353-09, ASTM E29-08, ASTM D268-01(2007), ASTM D1364-02(2007), ASTM E29-06b, ASTM E29-06a, ASTM E29-06, ASTM D1613-06, ASTM D5386-05, ASTM D1209-05, ASTM D1078-05. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
ASTM D331-11(2019) is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the
Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
Designation: D331 −11 (Reapproved 2019)
Standard Specification for
1,2
2-Ethoxyethanol
This standard is issued under the fixed designation D331; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
This standard has been approved for use by agencies of the U.S. Department of Defense.
1. Scope vents for Use in Paint, Varnish, Lacquer, and Related
Products
1.1 This specification covers 2-ethoxyethanol.
D1364 Test Method for Water in Volatile Solvents (Karl
1.2 The values stated in SI units are to be regarded as
Fischer Reagent Titration Method)
standard. No other units of measurement are included in this
D1613 Test Method for Acidity in Volatile Solvents and
standard.
Chemical Intermediates Used in Paint, Varnish, Lacquer,
1.3 The following applies to all specified limits in this
and Related Products
standard: for purposes of determining conformance with this
D4052 Test Method for Density, Relative Density, and API
standard, an observed value or a calculated value shall be
Gravity of Liquids by Digital Density Meter
rounded off “to the nearest unit” in the last right-hand digit
D5386 Test Method for Color of Liquids Using Tristimulus
used in expressing the specification limit, in accordance with
Colorimetry
the rounding-off method of Practice E29.
E29 Practice for Using Significant Digits in Test Data to
1.4 For hazard information and guidance, see the supplier’s
Determine Conformance with Specifications
Material Safety Data Sheets.
E300 Practice for Sampling Industrial Chemicals
1.5 This international standard was developed in accor-
2.2 U. S. Federal Specification:
dance with internationally recognized principles on standard-
PPP-C-2020 Chemicals, Liquid, Dry, and Paste: Packaging
ization established in the Decision on Principles for the
of
Development of International Standards, Guides and Recom-
mendations issued by the World Trade Organization Technical
3. Properties
Barriers to Trade (TBT) Committee.
3.1 2-ethoxyethanol shall conform to the following require-
2. Referenced Documents
ments:
2.1 ASTM Standards:
Apparent specific gravity:
20/20 °C 0.929 to 0.932
D268 Guide for Sampling and Testing Volatile Solvents and
or
Chemical Intermediates for Use in Paint and Related
25/25 °C 0.926 to 0.929
A
Coatings and Material
Color, Pt-Co scale, max 15
Distillation range, 760 mm Hg, °C as:
D1078 Test Method for Distillation Range of Volatile Or-
Initial boiling point, min 134.0
ganic Liquids
Dry point, max 136.0
D1209 Test Method for Color of Clear Liquids (Platinum- Nonvolatile matter, max, mg/100 mL 5
B
Water, max, weight % 0.1
Cobalt Scale)
C
Acidity (free acid as acetic acid), max, weight % 0.01
D1353 Test Method for Nonvolatile Matter in Volatile Sol-
__________
A
Instrumental Pt-Co color determined by Test Method D5386 has been shown to
have no statistically significant difference from Pt-Co color determined by Test
This specification is under the jurisdiction of ASTM Committee D01 on Paint
MethodD1209.However,itisnotknownwhether2-exthoxyethanolwaspartofthe
and Related Coatings, Materials, andApplications and is the direct responsibility of
sample set included in the interlaboratory study.
Sub
...
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