ASTM D3128-07(2021)
(Specification)Standard Specification for 2-Methoxyethanol
Standard Specification for 2-Methoxyethanol
ABSTRACT
This specification covers 2-methoxyethanol. 2-methoxyethanol shall conform to the requirements specified for the following: (1) apparent specific gravity, (2) Pt-Co scale color, (3) distillation range defined by the initial boiling point and dry point, (4) water content, and (5) acidity (free acid as acetic acid). The sampling and test methods to determine conformance to the specified properties are given.
SCOPE
1.1 This specification covers 2-methoxyethanol.
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 Sheet for materials listed in this specification.
1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.
1.6 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
- 30-Jun-2021
- Technical Committee
- D01 - Paint and Related Coatings, Materials, and Applications
- Drafting Committee
- D01.35 - Solvents, Plasticizers, and Chemical Intermediates
Relations
- Effective Date
- 01-Jun-2012
- Effective Date
- 15-Nov-2011
- Effective Date
- 01-Jan-2010
- 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
- Effective Date
- 15-May-2005
- Effective Date
- 01-Dec-2004
Overview
ASTM D3128-07(2021): Standard Specification for 2-Methoxyethanol sets forth the requirements for 2-methoxyethanol, commonly known as ethylene glycol monomethyl ether. This standard, developed by ASTM International, defines essential properties and quality criteria to ensure the consistent specification, testing, and procurement of 2-methoxyethanol used in industrial and commercial applications. The document outlines methods for sampling, test procedures, and packaging, supporting quality assurance and regulatory compliance within the chemical and coatings industries.
Key Topics
- Physical and Chemical Properties: The standard details threshold requirements for properties such as apparent specific gravity, color (Pt-Co scale), distillation range (boiling and dry points), water content, and acidity (free acid as acetic acid). These properties are critical in ensuring the purity and suitability of 2-methoxyethanol for sensitive industrial processes.
- Test Methods: ASTM D3128-07(2021) references established ASTM test methods for verifying compliance, including:
- Apparent specific gravity (per ASTM D4052)
- Color measurement (ASTM D1209, or D5386)
- Distillation range (ASTM D1078)
- Water content (ASTM D1364)
- Acidity (ASTM D1613)
- Sampling and Packaging: The standard mandates sampling in accordance with ASTM Practice E300 and specifies packaging requirements based on regulatory demands or agreement between supplier and purchaser.
- Units and Rounding: All measurements are to be reported in SI units, with rounding procedures clarified as per ASTM Practice E29.
- Safety & Compliance: Guidance on safety, health, and environmental practices is included, emphasizing the user’s responsibility to reference supplier-provided Material Safety Data Sheets (MSDS) and observe appropriate protective measures.
Applications
2-methoxyethanol is widely used as a solvent and chemical intermediate in various industrial sectors. The standard is valuable in contexts such as:
- Manufacturing of Paints and Coatings: Ensures stable solvent performance for formulation consistency in the production of paints, varnishes, and specialty coatings.
- Chemical Processing: Maintains the integrity and quality of intermediates where 2-methoxyethanol is a critical input.
- Laboratory Analysis: Enables accurate and repeatable research, testing, and quality control procedures by defining consistent material properties.
- Procurement and Quality Assurance: Provides a baseline for purchasing specifications, supplier audits, and acceptance criteria in chemical supply chains.
By establishing uniform criteria, ASTM D3128-07(2021) supports industries in minimizing variability, ensuring product reliability, and meeting regulatory standards.
Related Standards
ASTM D3128-07(2021) references and aligns with several other ASTM and federal specifications important to handling and testing volatile organic compounds:
- ASTM D268 - Guide for Sampling and Testing Volatile Solvents and Chemical Intermediates
- ASTM D1078 - Test Method for Distillation Range of Volatile Organic Liquids
- ASTM D1209 - Test Method for Color of Clear Liquids (Platinum-Cobalt Scale)
- ASTM D1364 - Test Method for Water in Volatile Solvents (Karl Fischer Reagent Titration)
- ASTM D1613 - Test Method for Acidity in Volatile Solvents and Chemical Intermediates
- ASTM D4052 - Test Method for Density, Relative Density, and API Gravity of Liquids
- ASTM D5386 - Test Method for Color of Liquids Using Tristimulus Colorimetry
- ASTM E29 - Practice for Using Significant Digits in Test Data to Determine Conformance
- ASTM E300 - Practice for Sampling Industrial Chemicals
- U.S. Federal Specification PPP-C-2020 - Specification for Packaging of Chemicals, Liquid, Dry, and Paste
These references ensure comprehensive procedures and robust compatibility with established standards, reinforcing ASTM D3128-07(2021) as an essential resource for users working with 2-methoxyethanol.
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Frequently Asked Questions
ASTM D3128-07(2021) is a technical specification published by ASTM International. Its full title is "Standard Specification for 2-Methoxyethanol". This standard covers: ABSTRACT This specification covers 2-methoxyethanol. 2-methoxyethanol shall conform to the requirements specified for the following: (1) apparent specific gravity, (2) Pt-Co scale color, (3) distillation range defined by the initial boiling point and dry point, (4) water content, and (5) acidity (free acid as acetic acid). The sampling and test methods to determine conformance to the specified properties are given. SCOPE 1.1 This specification covers 2-methoxyethanol. 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 Sheet for materials listed in this specification. 1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.6 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 2-methoxyethanol. 2-methoxyethanol shall conform to the requirements specified for the following: (1) apparent specific gravity, (2) Pt-Co scale color, (3) distillation range defined by the initial boiling point and dry point, (4) water content, and (5) acidity (free acid as acetic acid). The sampling and test methods to determine conformance to the specified properties are given. SCOPE 1.1 This specification covers 2-methoxyethanol. 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 Sheet for materials listed in this specification. 1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.6 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 D3128-07(2021) 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 D3128-07(2021) has the following relationships with other standards: It is inter standard links to ASTM D1613-06(2012), ASTM D1078-11, ASTM D5386-10, 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 D1078-05, ASTM D1209-05e1, ASTM D1209-05, ASTM E29-04. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
ASTM D3128-07(2021) 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: D3128 −07 (Reapproved 2021)
Standard Specification for
2-Methoxyethanol
This standard is issued under the fixed designation D3128; 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 Coatings and Material (Withdrawn 2021)
D1078 Test Method for Distillation Range of Volatile Or-
1.1 This specification covers 2-methoxyethanol.
ganic Liquids
1.2 The values stated in SI units are to be regarded as
D1209 Test Method for Color of Clear Liquids (Platinum-
standard. No other units of measurement are included in this
Cobalt Scale)
standard.
D1364 Test Method for Water in Volatile Solvents (Karl
Fischer Reagent Titration Method) (Withdrawn 2021)
1.3 The following applies to all specified limits in this
D1613 Test Method for Acidity in Volatile Solvents and
standard; for purposes of determining conformance with this
Chemical Intermediates Used in Paint, Varnish, Lacquer,
standard, an observed value or a calculated value shall be
and Related Products
rounded off “to the nearest unit” in the last right-hand digit
D4052 Test Method for Density, Relative Density, and API
used in expressing the specification limit, in accordance with
Gravity of Liquids by Digital Density Meter
the rounding-off method of Practice E29.
D5386 Test Method for Color of Liquids Using Tristimulus
1.4 For hazard information and guidance, see the supplier’s
Colorimetry
Material Safety Data Sheet for materials listed in this specifi-
E29 Practice for Using Significant Digits in Test Data to
cation.
Determine Conformance with Specifications
1.5 This standard does not purport to address all of the E300 Practice for Sampling Industrial Chemicals
safety concerns, if any, associated with its use. It is the 2.2 U.S. Federal Standard:
responsibility of the user of this standard to establish appro- PPP-C-2020 Specification for Packaging of Chemicals,
priate safety, health, and environmental practices and deter- Liquid, Dry, and Paste
mine the applicability of regulatory limitations prior to use.
3. Properties
1.6 This international standard was developed in accor-
dance with internationally recognized principles on standard- 3.1 2-Methoxyethanol shall conform to the following re-
ization established in the Decision on Principles for the
quirements:
Development of International Standards, Guides and Recom-
Apparent specific gravity:
mendations issued by the World Trade Organization Technical 20/20 °C 0.963 to 0.967
or
Barriers to Trade (TBT) Committee.
25/25 °C 0.960 to 0.964
Color, Pt-Co scale, max (Note 1) 15
Distillation range:
2. Referenced Documents
Initial boiling point, °C, min 123
Dry point, °C, max 126
2.1 ASTM Standards:
Water, weight, % max 0.2
D268 Guide for Sampling and Testing Volatile Solvents and
Acidity (free acid as acetic acid), 0.01, equivalent to 0.093 mg of KOH
Chemical Intermediates for Use in Paint and Related
weight, % max per gram of material
NOTE 1—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 Method D1209. However, it is not known
...
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