ASTM D2190-07(2021)

Standard Specification for Vinyl Acetate

ABSTRACT
This specification covers vinyl acetate. The vinyl acetate shall conform to the requirements specified for: (1) distillation range, (2) apparent specific gravity, (3) Pt-Co scale color (for HQ grade only), (4) water content, (5) acetaldehyde content, (6) acidity (weight percentage of acetic acid), and (7) inhibitor content. The sampling and test methods to determine conformance to the specified properties are given.
SCOPE
1.1 This specification covers vinyl acetate.  
1.2 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.  
1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.  
1.4 For specific hazard information and guidance, see the supplier’s Material Safety Data Sheet for materials listed in this specification.  
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: 30-Jun-2021
• ICS: 71.080.99 - Other organic chemicals
• Technical Committee: D01 - Paint and Related Coatings, Materials, and Applications
• Drafting Committee: D01.35 - Solvents, Plasticizers, and Chemical Intermediates

Relations

• Refers: ASTM D1078-11 - Standard Test Method for Distillation Range of Volatile Organic Liquids
• Effective Date: 15-Nov-2011
• Refers: ASTM D5386-10 - Standard Test Method for Color of Liquids Using Tristimulus Colorimetry
• Effective Date: 01-Jan-2010
• Refers: ASTM D2086-08 - Standard Test Method for Acidity in Vinyl Acetate and Acetaldehyde
• Effective Date: 01-Nov-2008
• Refers: ASTM E29-08 - Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications
• Effective Date: 01-Oct-2008
• Refers: ASTM D268-01(2007) - Standard Guide for Sampling and Testing Volatile Solvents and Chemical Intermediates for Use in Paint and Related Coatings and Material
• Effective Date: 01-Jun-2007
• Refers: ASTM D1364-02(2007) - Standard Test Method for Water in Volatile Solvents (Karl Fischer Reagent Titration Method)
• Effective Date: 01-Jun-2007
• Refers: ASTM E29-06b - Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications
• Effective Date: 15-Nov-2006
• Refers: ASTM E29-06a - Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications
• Effective Date: 15-Sep-2006
• Refers: ASTM D2193-06 - Standard Test Method for Hydroquinone in Vinyl Acetate
• Effective Date: 01-Jun-2006
• Refers: ASTM E29-06 - Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications
• Effective Date: 01-May-2006
• Refers: ASTM D2191-06 - Standard Test Method for Acetaldehyde Content of Vinyl Acetate
• Effective Date: 01-Apr-2006
• Refers: ASTM D5386-05 - Standard Test Method for Color of Liquids Using Tristimulus Colorimetry
• Effective Date: 15-Oct-2005
• Refers: ASTM D1209-05 - Standard Test Method for Color of Clear Liquids (Platinum-Cobalt Scale)
• Effective Date: 15-May-2005
• Refers: ASTM D1078-05 - Standard Test Method for Distillation Range of Volatile Organic Liquids
• Effective Date: 15-May-2005
• Refers: ASTM D1209-05e1 - Standard Test Method for Color of Clear Liquids (Platinum-Cobalt Scale)
• Effective Date: 15-May-2005

Overview

ASTM D2190-07(2021): Standard Specification for Vinyl Acetate defines the quality, properties, and testing methods for vinyl acetate, a key chemical used in various industrial applications. Published by ASTM International, this standard ensures that vinyl acetate meets strict quality benchmarks, making it suitable for use in manufacturing processes and product formulations where consistency and purity are critical.

ASTM D2190 specifies requirements for distillation range, specific gravity, color, water content, acetaldehyde content, acidity, and inhibitor content of vinyl acetate. The document also outlines accepted sampling and testing procedures and refers to other important testing and packaging standards to support safe and efficient chemical handling.

Key Topics

• Quality Parameters:

  • Distillation Range: Specifies acceptable boiling point limits to ensure product consistency.
  • Apparent Specific Gravity: Defined at 20°C to confirm product density.
  • Color (Pt-Co scale): Applicable for HQ grade, using tests to ensure clarity and color standards.
  • Water Content: Maximum allowable percentage to minimize purity issues.
  • Acetaldehyde Content: Sets tight controls on impurities to avoid product degradation.
  • Acidity (Acetic Acid Content): Limits presence of acid for stability and compatibility.
  • Inhibitor Content: Ensures sufficient inhibitor to stabilize vinyl acetate during storage.

• Test Methods:

  • ASTM references established procedures (such as D4052 for specific gravity and D1209 for color) to ensure reliable, repeatable results.
  • All values are expressed in SI units, maintaining consistency with international measurement standards.
  • Rounding rules follow Practice E29 for clarity in meeting specification limits.

• Sampling and Packaging:

  • Sampling must follow recognized best practices for industrial chemicals (see ASTM E300).
  • Packaging requirements comply with federal and industry transportation regulations, and must be agreed upon by supplier and buyer.

• Safety Considerations:

  • Users are directed to consult the supplier’s Material Safety Data Sheet (MSDS) for hazard guidance.
  • The standard adheres to World Trade Organization (WTO) Technical Barriers to Trade (TBT) principles, ensuring global applicability.

Applications

Vinyl acetate produced to ASTM D2190 specifications is used in:

• Polymer manufacturing: Essential for producing polyvinyl acetate (PVAc) adhesives, coatings, and films.
• Chemical intermediates: Acts as a precursor for producing other chemicals such as polyvinyl alcohol.
• Paints and coatings: Used in formulations requiring consistent quality and minimal impurities.
• Packaging materials: Ensures end products meet consumer safety and performance requirements.

By conforming to ASTM D2190, manufacturers can guarantee uniformity, compliance, and safe handling across industries using vinyl acetate. This promotes efficient supply chain management and upholds best practices in chemical procurement and application.

Related Standards

• ASTM D1078: Distillation range of volatile organic liquids.
• ASTM D1209: Color testing for liquids (Platinum-Cobalt scale).
• ASTM D1364: Water content determination in volatile solvents.
• ASTM D2086: Testing acidity in vinyl acetate and related materials.
• ASTM D2191: Acetaldehyde content in vinyl acetate.
• ASTM D4052: Digital density meter for determining specific gravity.
• ASTM E29: Guidelines for using significant digits in test data for conformance.
• ASTM E300: Sampling industrial chemicals.
• U.S. Federal Spec. PPP-C-2020: Packaging requirements for chemicals.

Adopting ASTM D2190-07(2021) for vinyl acetate ensures compliance with international quality and safety norms, facilitating seamless trade and reliable performance in downstream applications.

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: D2190 −07 (Reapproved 2021)
Standard Specification for
Vinyl Acetate
This standard is issued under the fixed designation D2190; 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.
1. Scope Fischer Reagent Titration Method) (Withdrawn 2021)
D2086 Test Method for Acidity in Vinyl Acetate and Acet-
1.1 This specification covers vinyl acetate.
aldehyde (Withdrawn 2021)
1.2 The following applies to all specified limits in this
D2191 Test Method for Acetaldehyde Content of Vinyl
standard; for purposes of determining conformance with this 3
Acetate (Withdrawn 2021)
standard, an observed value or a calculated value shall be
D2193 Test Method for Hydroquinone in Vinyl Acetate
rounded off “to the nearest unit” in the last right-hand digit 3
(Withdrawn 2021)
used in expressing the specification limit, in accordance with
D4052 Test Method for Density, Relative Density, and API
the rounding-off method of Practice E29.
Gravity of Liquids by Digital Density Meter
D5386 Test Method for Color of Liquids Using Tristimulus
1.3 The values stated in SI units are to be regarded as
standard. No other units of measurement are included in this Colorimetry
E29 Practice for Using Significant Digits in Test Data to
standard.
Determine Conformance with Specifications
1.4 For specific hazard information and guidance, see the
E300 Practice for Sampling Industrial Chemicals
supplier’sMaterialSafetyDataSheetformaterialslistedinthis
2.2 U.S. Federal Standard:
specification.
PPP-C-2020 Chemicals, Liquid, Dry, and Paste: Packaging
1.5 This international standard was developed in accor- 4
of
dance with internationally recognized principles on standard-
ization established in the Decision on Principles for the
3. Sampling
Development of International Standards, Guides and Recom-
3.1 Sample the material in accordance with Practice E300.
mendations issued by the World Trade Organization Technical
Barriers to Trade (TBT) Committee.
4. Properties
4.1 Thevinylacetateshallconformtothefollowingrequire-
2. Referenced Documents
ments:
2.1 ASTM Standards:
Distillation range, °C 71.8 to 73.0
D268 Guide for Sampling and Testing Volatile Solvents and
Apparent specific gravity, 20/20 °C 0.9335 to 0.9345
Chemical Intermediates for Use in Paint and Related Color (HQ grade only), Pt-Co scale, max (Note 1) 5
Water content, weight %, max 0.05
Coatings and Material (Withdrawn 2021)
Acetaldehyde content, weight %, max 0.02
D1078 Test Method for Distillation Range of Volatile Or-
Acidity, as acetic acid, weight %, max 0.005
A
ganic Liquids Inhibitor content (HQ)
D1209 Test Method for Color of Clear Liquids (Platinum-
A
As agreed upon between the purchaser and the manufacturer.
Cobalt Scale)
D1364 Test Method for Water in Volatile Solvents (Karl
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
whether vinyl acetate was part of the sample set included in the
This specification is under the jur
...