ASTM D2042-22
(Test Method)Standard Test Method for Solubility of Asphalt Materials in Trichloroethylene or Toluene
Standard Test Method for Solubility of Asphalt Materials in Trichloroethylene or Toluene
SIGNIFICANCE AND USE
4.1 This test method is a measure of the solubility of asphalt in trichloroethylene or toluene solvent. The portion that is soluble in the solvent represents the active cementing constituents.
Note 2: The quality of the results produced by this standard are dependent on the competence of the personnel performing the procedure and the capability, calibration, and maintenance of the equipment used. Agencies that meet the criteria of Specification D3666 are generally considered capable of competent and objective testing, sampling, inspection, etc. Users of this standard are cautioned that compliance with Specification D3666 alone does not completely ensure reliable results. Reliable results depend on many factors; following the suggestions of Specification D3666 or some similar acceptable guideline provides a means of evaluating and controlling some of these factors.
SCOPE
1.1 This test method covers the determination of the degree of solubility in trichloroethylene or toluene of asphalt materials having little or no mineral matter.
Note 1: This method is not applicable to tars and their distillation residues or highly cracked petroleum products. For methods covering tars, pitches, and other highly cracked petroleum products, and the use of other solvents, see Test Methods D4, D2318, and D2764.
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 text of this standard references notes and footnotes which provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of the standard.
1.4 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. Specific precaution statements are given in Section 7.
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.
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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: D2042 − 22
Standard Test Method for
Solubility of Asphalt Materials in Trichloroethylene or
1
Toluene
This standard is issued under the fixed designation D2042; 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 D2318 Test Method for Quinoline-Insoluble (QI) Content of
Tar and Pitch
1.1 This test method covers the determination of the degree
D2764 Test Method for Dimethylformamide-Insoluble
ofsolubilityintrichloroethyleneortolueneofasphaltmaterials
(DMF-I) Content of Tar and Pitch
having little or no mineral matter.
D3666 Specification for Minimum Requirements for Agen-
NOTE 1—This method is not applicable to tars and their distillation
cies Testing and Inspecting Road and Paving Materials
residues or highly cracked petroleum products. For methods covering tars,
D4753 Guide for Evaluating, Selecting, and Specifying Bal-
pitches, and other highly cracked petroleum products, and the use of other
ances and Standard Masses for Use in Soil, Rock, and
solvents, see Test Methods D4, D2318, and D2764.
Construction Materials Testing
1.2 The values stated in SI units are to be regarded as
3
2.2 AASHTO Standard:
standard. No other units of measurement are included in this
T44 Solubility of Bituminous Materials in Organic Solvents
standard.
1.3 The text of this standard references notes and footnotes
3. Summary of Method
which provide explanatory material. These notes and footnotes
3.1 The sample is dissolved in trichloroethylene or toluene
(excluding those in tables and figures) shall not be considered
solvent and filtered through a glass fiber pad. The insoluble
as requirements of the standard.
material is washed, dried, and weighed.
1.4 This standard does not purport to address all of the
4. Significance and Use
safety concerns, if any, associated with its use. It is the
responsibility of the user of this standard to establish appro-
4.1 This test method is a measure of the solubility of asphalt
priate safety, health, and environmental practices and deter-
in trichloroethylene or toluene solvent. The portion that is
mine the applicability of regulatory limitations prior to use.
soluble in the solvent represents the active cementing constitu-
Specific precaution statements are given in Section 7.
ents.
1.5 This international standard was developed in accor-
NOTE 2—The quality of the results produced by this standard are
dance with internationally recognized principles on standard-
dependent on the competence of the personnel performing the procedure
ization established in the Decision on Principles for the
and the capability, calibration, and maintenance of the equipment used.
Development of International Standards, Guides and Recom-
Agencies that meet the criteria of Specification D3666 are generally
mendations issued by the World Trade Organization Technical considered capable of competent and objective testing, sampling,
inspection, etc. Users of this standard are cautioned that compliance with
Barriers to Trade (TBT) Committee.
Specification D3666 alone does not completely ensure reliable results.
Reliable results depend on many factors; following the suggestions of
2. Referenced Documents
Specification D3666 or some similar acceptable guideline provides a
2
2.1 ASTM Standards:
means of evaluating and controlling some of these factors.
D4 Test Method for Bitumen Content
5. Apparatus and Materials
1 5.1 The assembly of a typical filtering apparatus is illus-
This test method is under the jurisdiction of ASTM Committee D04 on Road
and Paving Materials and is the direct responsibility of Subcommittee D04.47 on trated in Fig. 1. Details of the component parts are as follows:
Miscellaneous Asphalt Tests.
5.1.1 Asphalt Crucible or Gooch Crucible, glazed inside
Current edition approved Jan. 1, 2022. Published February 2022. Originally
and outside with the exception of outside bottom surface. The
approved in 1966. Last previous edition approved in 2015 as D2042 – 15. DOI:
10.1520/D2042-22.
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
3
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM Available from American Association of State Highway and Transportation
Standards volume information, refer to the standard’s Document Summary page on Officials (AASHTO), 444 N. Capitol St., NW, Suite 249, Washington, DC 20001,
th
...
This document is not an ASTM standard and is intended only to provide the user of an ASTM standard an indication of what changes have been made to the previous version. Because
it may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current version
of the standard as published by ASTM is to be considered the official document.
Designation: D2042 − 15 D2042 − 22
Standard Test Method for
Solubility of Asphalt Materials in Trichloroethylene or
1
Toluene
This standard is issued under the fixed designation D2042; 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
1.1 This test method covers the determination of the degree of solubility in trichloroethylene or toluene of asphalt materials having
little or no mineral matter.
NOTE 1—This method is not applicable to tars and their distillation residues or highly cracked petroleum products. For methods covering tars, pitches,
and other highly cracked petroleum products, and the use of other solvents, see Test Methods D4, D2318, and D2764.
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 text of this standard references notes and footnotes which provide explanatory material. These notes and footnotes
(excluding those in tables and figures) shall not be considered as requirements of the standard.
1.4 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 safety, health, and healthenvironmental practices and determine the
applicability of regulatory limitations prior to use. Specific precaution statements are given in Section 7.
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.
2. Referenced Documents
2
2.1 ASTM Standards:
C670 Practice for Preparing Precision and Bias Statements for Test Methods for Construction Materials
D4 Test Method for Bitumen Content
D2318 Test Method for Quinoline-Insoluble (QI) Content of Tar and Pitch
D2764 Test Method for Dimethylformamide-Insoluble (DMF-I) Content of Tar and Pitch
D3666 Specification for Minimum Requirements for Agencies Testing and Inspecting Road and Paving Materials
D4753 Guide for Evaluating, Selecting, and Specifying Balances and Standard Masses for Use in Soil, Rock, and Construction
Materials Testing
1
This test method is under the jurisdiction of ASTM Committee D04 on Road and Paving Materials and is the direct responsibility of Subcommittee D04.47 on
Miscellaneous Asphalt Tests.
Current edition approved June 1, 2015Jan. 1, 2022. Published July 2015February 2022. Originally approved in 1966. Last previous edition approved in 20092015 as
D2042 – 09.D2042 – 15. DOI: 10.1520/D2042-15.10.1520/D2042-22.
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM Standards
volume information, refer to the standard’s Document Summary page on the ASTM website.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1
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D2042 − 22
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2.2 AASHTO Standard:
T44T 44 Solubility of Bituminous Materials in Organic Solvents
3. Summary of Method
3.1 The sample is dissolved in trichloroethylene or toluene solvent and filtered through a glass fiber pad. The insoluble material
is washed, dried, and weighed.
4. Significance and Use
4.1 This test method is a measure of the solubility of asphalt in trichloroethylene. trichloroethylene or toluene solvent. The portion
that is soluble in trichloroethylene the solvent represents the active cementing constituents.
NOTE 2—The quality of the results produced by this standard are dependent on the competence of the personnel performing the procedure and the
capability, calibration, and maintenance of the equipment used. Agencies that meet the criteria of Specification D3666 are generally considered capable
of competent and objective testing/sampling/inspection/etc. testing, sampling, inspection, etc. Users of this standard are cautioned that compliance with
Specification D3666 alone does not completely assureensure reliable results. Reliable results depend on many factors;
...
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