ASTM D4995-04(2010)

Standard Specifications for Electronic and Degreasing Grades of 1,1,2-Trichloro 1,2,2,-Trifluoroethane Solvent

ABSTRACT
This specification establishes the requirements for three grades of 1,1,2-trichloro 1,2,2-trifluoroethane solvent, as follows: Type I, electronic or ultra-clean grade; Type II, standard or vapour-degreasing grade; and Type IIA, general purpose grade packaged in a pressurized container. Each grade shall adhere to individually specified values of the following chemical and physical properties: boiling point at standard barometric pressure; chemical purity; moisture content; chloride ions content; specific aqueous conductance; acid number; and residue content.
SCOPE
1.1 This specification establishes the requirements for three grades of trichlorotrifluoroethane solvent:
1.1.1 Type I electronic or ultra-clean grade,
1.1.2 Type II standard or vapor-degreasing grade, and
1.1.3 Type IIA general purpose, packaged in a pressurized container grade.

General Information

• Status: Historical
• Publication Date: 31-Jan-2010
• ICS: 71.080.20 - Halogenated hydrocarbons
• Technical Committee: D26 - Halogenated Organic Solvents and Fire Extinguishing Agents
• Drafting Committee: D26.03 - Cold Cleaning

Relations

• Replaces: ASTM D4995-04 - Standard Specifications for Electronic and Degreasing Grades of 1,1,2-Trichloro 1,2,2,-Trifluoroethane Solvent
• Effective Date: 01-Feb-2010
• Replaced By: ASTM D4995-10 - Standard Specifications for Electronic and Degreasing Grades of 1,1,2-Trichloro 1,2,2,-Trifluoroethane Solvent
• Effective Date: 01-Jun-2010

Standards Content (Sample)

NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
Designation: D4995 – 04 (Reapproved 2010)
Standard Specification for
Electronic and Degreasing Grades of
1,1,2–Trichloro 1,2,2,–Trifluoroethane Solvent
This standard is issued under the fixed designation D4995; 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 ous Materials Regulations
PPP-C-2020 Federal Specification, Chemicals, Liquid, Dry
1.1 This specification establishes the requirements for three
and Paste: Packaging of
grades of trichlorotrifluoroethane solvent:
STP 310A Handbook of Vapor-Degreasing
1.1.1 Type I electronic or ultra-clean grade,
STP 403A Cold Cleaning with Halogenated Solvents
1.1.2 Type II standard or vapor-degreasing grade, and
1.1.3 Type IIA general purpose, packaged in a pressurized
3. Classification
container grade.
3.1 Type I—Type I solvent is intended for use in the
2. Referenced Documents cleaning of space vehicle components, precision assemblies,
oxygen systems and electronic equipment by the processes of
2.1 ASTM Standards:
spraying, flushing, vapor degreasing, or ultrasonics. The sol-
D1078 Test Method for Distillation Range of Volatile Or-
vent is especially applicable for cleaning precision parts and
ganic Liquids
assemblies in clean rooms and for use as a medium in testing
D2109 Test Methods for Nonvolatile Matter in Halogenated
the cleanliness of components that are assumed to be clean.
Organic Solvents and Their Admixtures
3.2 Types II and IIA—Types II and IIAare typically used in
D3401 Test Methods for Water in Halogenated Organic
vapor degreasing applications or in other processes where the
Solvents and Their Admixtures
requirements for purity and cleanliness are less stringent than
D3443 TestMethodforChlorideinTrichlorotrifluoroethane
those of a cleaning process using Type I solvent.
D3444 Test Method for Total Acid Number of Trichlorotri-
fluoroethane
4. Properties
D3448 Test Method for Specific Aqueous Conductance of
4.1 Electronic or ultra-clean and degreasing grades of
Trichlorotrifluoroethane
trichlorotrifluoroethane shall conform to the requirements pre-
D3844 Guide for Labeling Chlorinated Hydrocarbon Sol-
scribed in Table 1.
vent Containers
D6806 Practice for Analysis of Halogenated Organic Sol-
5. Packaging
vents and Their Admixtures by Gas Chromatography
5.1 Package and label industrial or commercial quantities in
2.2 Other Documents:
accordance with DOT regulations in 49 CFR 100 to 199,in
29 CFR 1919.1200 Department of Labor, OSHA Regula-
accordance with state and local regulations, in accordance with
tions on Hazard Communications
OSHA regulations found in 29 CFR 1910.1200, and in accor-
49 CFR 100 to 199 Department of Transportation Hazard-
dance with EPA regulations found in 40 CFR 82 Subpart E.
6. Keywords
This specification is under the jurisdiction of ASTM Committee D26 on
6.1 CFC-113; trichlorotrifluoroethane
Halogenated Organic Solvents and Fire Extinguishing Agents and is the direct
responsibility of Subcommittee D26.03 on Cold Cleaning.
Current edition approved Feb. 1, 2010. Published March 2010. Originally
approved in 1994. Last previous edition approv
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