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ASTM D1958-86(1995)e1

(Test Method)

Standard Test Method for Chloroform Insoluble Matter in Oiticica Oil (Withdrawn 2003)

Standard Test Method for Chloroform Insoluble Matter in Oiticica Oil (Withdrawn 2003)

SCOPE
1.1 This test method covers the determination of the matter in oiticica oil that is insoluble in chloroform. It may also be used for other drying oils.  
1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of whoever uses this standard to consult and establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. A specific hazard statement is given in Section 4.
WITHDRAWN RATIONALE
This test method covers the determination of the matter in oiticica oil that is insoluble in chloroform. It may also be used for other drying oils.
Formerly under the jurisdiction of Committee D01 on Paint and Related Coatings, Materials, and Applications, this test method was withdrawn in December 2003 in accordance with section 10.6.3.1 of the Regulations Governing ASTM Technical Committees, which requires that standards shall be updated by the end of the eighth year since the last approval date.

General Information

Status
Withdrawn
Publication Date
31-Dec-1994
Withdrawal Date
14-Dec-2003
ICS
87.060.20 - Binders
Technical Committee
D01 - Paint and Related Coatings, Materials, and Applications
Current Stage
Ref Project

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ASTM D1958-86(1995)e1 - Standard Test Method for Chloroform Insoluble Matter in Oiticica Oil (Withdrawn 2003)ASTM D1958-86(1995)e1 - Standard Test Method for Chloroform Insoluble Matter in Oiticica Oil (Withdrawn 2003)
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ASTM D1958-86(1995)e1 - Standard Test Method for Chloroform Insoluble Matter in Oiticica Oil (Withdrawn 2003)
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NOTICE: This standard has either been superceded and replaced by a new version or discontinued.
Contact ASTM International (www.astm.org) for the latest information.
e1
Designation: D 1958 – 86 (Reapproved 1995)
Standard Test Method for
Chloroform Insoluble Matter in Oiticica Oil
This standard is issued under the fixed designation D 1958; 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.
e NOTE—Keywords were added editorially in May 1995.
1. Scope is a narcotic. Use only with adequate ventilation (in a hood).
For further information, see supplier’s Material Safety Data
1.1 This test method covers the determination of the matter
Sheet.
in oiticica oil that is insoluble in chloroform. It may also be
used for other drying oils.
5. Procedure
1.2 This standard does not purport to address all of the
5.1 Dissolve 10 g of the sample in sufficient chloroform to
safety concerns, if any, associated with its use. It is the
obtain a fluid solution. Filter through a dried and weighed
responsibility of whoever uses this standard to consult and
Gooch crucible, wash with chloroform until the oil is removed.
establish appropriate safety and health practices and deter-
Heat the crucible and residue, if present, at 105 6 2°C, cool,
mine the applicability of regulatory limitations prior to use. A
and weigh. Repeat the heating and weighing until the weight is
specific hazard statement is given in Section 4.
constant to 0.1 mg.
2. Significance and Use
6. Calculation
2.1 Mineral contamination in oiticica or other drying oils is
6.1 Calculate the percent of insoluble matter, I, in chloro-
insoluble in chloroform while the natural components of the oil
form as follows:
are soluble. This test method provides a means to determine the
I 5 R/S! 3 100
degree of contamination by mineral matter. ~
where:
3. Reagent
R 5 residue
...

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