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ASTM D1296-93(1996)

(Test Method)

Standard Test Method for Odor of Volatile Solvents and Diluents

Standard Test Method for Odor of Volatile Solvents and Diluents

SCOPE
1.1 This test method covers a comparative procedure for observing the characteristic and residual odors of volatile organic solvents and diluents to determine their odor acceptability in a solvent system.  
1.2 It is not intended that this test method be employed to determine subtle odor differences between materials or to determine odor intensity.  
1.3 It is recommended that this test method not be employed to determine the residual odor of a liquid if its time for evaporation to dryness at room temperature exceeds 30 min or as agreed upon.  
1.4 This standard does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. For specific hazard statements, see Section 4.
1.5 For specific hazard information, see the supplier's Material Safety Data Sheet (MSDS).

General Information

Status
Historical
Publication Date
09-Jun-2001
ICS
87.060.30 - Solvents
Technical Committee
D01 - Paint and Related Coatings, Materials, and Applications
Drafting Committee
D01.35 - Solvents, Plasticizers, and Chemical Intermediates
Current Stage
Ref Project

Relations

Replaced By
ASTM D1296-01 - Standard Test Method for Odor of Volatile Solvents and Diluents
Effective Date
10-Jun-2001
Referred By
ASTM D3730-17(2022) - Standard Guide for Testing High-Performance Interior Architectural Wall Coatings
Effective Date
10-Jun-2001
Referred By
ASTM D4171-22 - Standard Specification for Fuel System Icing Inhibitors
Effective Date
10-Jun-2001
Referred By
ASTM D235-22 - Standard Specification for Mineral Spirits (Petroleum Spirits) (Hydrocarbon Dry Cleaning Solvent)
Effective Date
10-Jun-2001
Referred By
ASTM D1836-07(2021) - Standard Specification for Commercial Hexanes
Effective Date
10-Jun-2001
Referred By
ASTM D770-11(2019) - Standard Specification for Isopropyl Alcohol<sup>,</sup>
Effective Date
10-Jun-2001
Referred By
ASTM D2634-07(2021) - Standard Specification for Methyl Amyl Acetate (95 % Grade)
Effective Date
10-Jun-2001
Referred By
ASTM D4615-22 - Standard Specification for <emph type="ital">n</emph>-Butyl Acetate (All Grades)
Effective Date
10-Jun-2001
Referred By
ASTM E3237-19 - Standard Specification for Undenatured Ethanol from Biomass for Use in Industrial Applications
Effective Date
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Referred By
ASTM D6577-15(2019) - Standard Guide for Testing Industrial Protective Coatings
Effective Date
10-Jun-2001
Referred By
ASTM D3131-07(2021) - Standard Specification for Isopropyl Acetate (99 % Grade)
Effective Date
10-Jun-2001
Referred By
ASTM D5324-16(2022) - Standard Guide for Testing Water-Borne Architectural Coatings
Effective Date
10-Jun-2001
Referred By
ASTM D268-22 - Standard Guide for Sampling and Testing Volatile Solvents and Chemical Intermediates for Use in Paint and Related Coatings and Material
Effective Date
10-Jun-2001
Referred By
ASTM D6763-16(2022) - Standard Guide for Testing Exterior Wood Stains and Clear Water Repellents
Effective Date
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Referred By
ASTM D608-05(2019) - Standard Specification for Dibutyl Phthalate
Effective Date
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ASTM D1296-93(1996) - Standard Test Method for Odor of Volatile Solvents and DiluentsASTM D1296-93(1996) - Standard Test Method for Odor of Volatile Solvents and Diluents
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ASTM D1296-93(1996) - Standard Test Method for Odor of Volatile Solvents and Diluents
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NOTICE: This standard has either been superseded and replaced by a new version or discontinued.
Contact ASTM International (www.astm.org) for the latest information.
Designation: D 1296 – 93 (Reapproved 1996)
AMERICAN SOCIETY FOR TESTING AND MATERIALS
100 Barr Harbor Dr., West Conshohocken, PA 19428
Reprinted from the Annual Book of ASTM Standards. Copyright ASTM
Standard Test Method for
Odor of Volatile Solvents and Diluents
This standard is issued under the fixed designation D 1296; 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 (e) indicates an editorial change since the last revision or reapproval.
This standard has been approved for use by agencies of the Department of Defense.
1. Scope 4. Hazards
1.1 This test method covers a comparative procedure for 4.1 Many solvents and diluents, such as some aromatic and
observing the characteristic and residual odors of volatile aliphatic hydrocarbons, are hazardous or toxic. Take special
organic solvents and diluents to determine their odor accept- precautions while determining the odor of these products.
ability in a solvent system. Make the tests only as frequently as is necessary for control
1.2 It is not intended that this test method be employed to and base the evaluations on short sniffs, inhaling as little vapor
determine subtle odor differences between materials or to as possible.
determine odor intensity. 4.2 Provide adequate ventilation to maintain solvent or
1.3 It is recommended that this test method not be employed diluent concentration below the personnel exposure limit value
to determine the residual odor of a liquid if its time for established for the general work area as given in the MSDS.
evaporation to dryness at room temperature exceeds 30 min or 4.3 Other hazards may also be present. These may be, but
as agreed upon. are not limited to, flammable, combustible, corrosive, or
1.4 This standard does not purport to address all of the explosive (monomers) hazards.
safety concerns, if any, associated with its use. It is the
5. Procedures
responsibility of the user of this standard to establish appro-
5.1 Characteristic Odor—Dip 25 by 75-mm strips of rapid
priate safety and health practices and determine the applica-
bility of regulatory limitations prior to use. For specific hazard qualititive paper, free of foreign odor, to a depth of 50 mm into
the specimen and the reference standard, each contained in a
statements, see Section 4.
1.5 For specific hazard information, see the supplier’s Ma- beaker or other suitable container. Make an immediate com-
parison between the odor of the two materials on the filter
terial Safety Data Sheet (MSDS).
papers.
2. Reference Standards
5.2 Residual Odor—Dip 25 by 75-mm strips of a rapid
2.1 Samples of the particular products being tested, having qualitative paper, free of foreign odor, to a depth of 50 mm into
odor characteristics satisfactory to purchaser and manufacturer, the specimen under test and the reference sample, each
are required. contained in a beaker or other suitable container. Permit the
papers to dry in air at room temperature and examine them at
3. Significance and Use
suitable intervals for differences in odor (see 1.3). The evapo-
3.1 The comparative odor characteristics can be used, com-
ration step may be omitted if only the“ characteristic” odor of
bined with other tests, for product identification and assessing the material is to be determined.
compliance with a specification.
6. Report
3.2 The residual odor characteristics can be used to judge
th
...

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5.1 In order to calculate the volatile organic content (VOC) of paints containing EPA exempt solvents, it is necessary to know the acetone, methyl acetate, or parachlorobenzotrifluoride content. This gas chromatographic test method provides a simple and direct way for measuring these solvents. Each analyte is measured with respect to a unique internal standard. For acetone, the internal standard used is acetone-d6, for methyl acetate it is methyl acetate-d3, and for PCBTF it is metachlorobenzotrifluoride (MCBTF). These unique analyte/internal standard pairs behave very nearly as single solvents with respect to evaporation rate and adsorption rate onto a coated silica fiber (SPME) but are separable on a gas chromatograph (GC) capillary column. The only critical analytical technique required for successfully performing this test method is the ability of an analyst to weigh a paint sample and internal standard, corresponding to the analyte of interest, into a septum capped vial. After weighing, solvent evaporation has no effect on the final value of the determination. Since whole paint is not injected into the gas chromatograph, the analytical system is never compromised.
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1.1 This test method is for the determination of acetone, methyl acetate, or parachlorobenzotrifluoride (PCBTF), or combination of any of the three, in paints and coatings, by solid phase microextraction (SPME) headspace sampling, and subsequent injection into a gas chromatograph. It has been evaluated for cellulose nitrate, acrylic, and urethane solvent-borne systems. The established working range of this test method is: acetone, 28 to 90 %; methyl acetate, 12 to 22 %; parachlorobenzotrifluoride, 10 to 17 %. There is no reason to believe that it will not work outside these ranges. A minor modification of this test method would make it suitable for the analysis of the same analytes in water-borne coatings (see Note 1).
Note 1: Water-borne paints are internally standardized and diluted with water followed by addition of solid sodium chloride.  
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