ASTM E806-08
(Test Method)Standard Test Method for Carbon Tetrachloride and Chloroform in Liquid Chlorine by Direct Injection (Gas Chromatographic Procedure)
Standard Test Method for Carbon Tetrachloride and Chloroform in Liquid Chlorine by Direct Injection (Gas Chromatographic Procedure)
SIGNIFICANCE AND USE
CCl4 and CHCl3 may be present in trace amounts in liquid chlorine. The use of chlorine to purify water would then transfer these compounds to the water. Therefore, when the concentrations of the CCl4 and CHCl3 in the liquid chlorine are known, the maximum amounts contributed to the water by the chlorine can be estimated.
SCOPE
1.1 This test method is designed for the determination of carbon tetrachloride (CCl4) and chloroform (CHCl3) in liquid chlorine. The lower limit of detection is dependent on the sample size and the instrument used; five ppm (w/w) is achievable.
1.2 Review the current material safety data sheet (MSDS) for detailed information concerning toxicity, first aid procedures, and safety precautions.
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 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 and health practices and determine the applicability of regulatory limitations prior to use. Specific hazards statements are given in Section 7 and in 9.2.3.
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Designation: E806 − 08
Standard Test Method for
Carbon Tetrachloride and Chloroform in Liquid Chlorine by
1
Direct Injection (Gas Chromatographic Procedure)
This standard is issued under the fixed designation E806; 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* 173.304 Charging of Cylinders with Liquified Compressed
Gas
1.1 This test method is designed for the determination of
173.314 Requirements for Compressed Gases in Tank Cars
carbon tetrachloride (CCl ) and chloroform (CHCl ) in liquid
4 3
173.315 Compressed Gases in Cargo Tanks and Portable
chlorine. The lower limit of detection is dependent on the
Tank Containers
sample size and the instrument used; five ppm (w/w) is
2.3 Other Document:
achievable.
Chlorine Institute Pamphlet No. 77 Sampling Liquid Chlo-
1.2 Review the current material safety data sheet (MSDS)
5
rine
for detailed information concerning toxicity, first aid
procedures, and safety precautions.
3. Summary of Test Method
1.3 The values stated in SI units are to be regarded as
3.1 A sample of liquid chlorine is injected into a gas
standard. No other units of measurement are included in this
chromatograph (GC), equipped with a column capable of
standard.
separating CCl and CHCl from Cl and other impurities,
4 3 2
1.4 This standard does not purport to address all of the
using a suitable syringe. The amounts of CCl and CHCl in
4 3
safety concerns, if any, associated with its use. It is the
the sample are determined by comparison of the areas of the
responsibility of the user of this standard to establish appro-
peaks, obtained with the samples, to areas of peaks obtained
priate safety and health practices and determine the applica-
with suitable calibration standards, under the same conditions.
bility of regulatory limitations prior to use. Specific hazards
statements are given in Section 7 and in 9.2.3. 4. Significance and Use
4.1 CCl and CHCl may be present in trace amounts in
4 3
2. Referenced Documents
liquid chlorine. The use of chlorine to purify water would then
2
2.1 ASTM Standards:
transfer these compounds to the water. Therefore, when the
E180 Practice for Determining the Precision of ASTM
concentrationsoftheCCl andCHCl intheliquidchlorineare
4 3
Methods for Analysis and Testing of Industrial and Spe-
known, the maximum amounts contributed to the water by the
3
cialty Chemicals (Withdrawn 2009)
chlorine can be estimated.
4
2.2 Federal Standard:
5. Apparatus
49 CFR 173 Code of Federal Regulations Title 49 Transpor-
tation;Shippers’GeneralRequirementsforShipmentsand
5.1 Gas Chromatograph, equipped with:
6
Packagings, including Sections:
5.1.1 Injection Port, must be lined with glass, Monel,® or
nickel; or column must be installed for on-column injection.
7
5.1.2 Septa, from Viton.® Silicone septa may produce
1
This test method is under the jurisdiction of ASTM Committee D16 on
artifacts that may interfere with the analysis.
Aromatic Hydrocarbons and Related Chemicals and is the direct responsibility of
Subcommittee D16.16 on Industrial and Specialty Product Standards.
Current edition approved Dec. 15, 2008. Published January 2009. Originally
5
approved in 1981. Last previous edition approved in 2003 as E806 – 99 (2003). Available from The Chlorine Institute Inc., 70 W. 40th St., New York, NY
DOI: 10.1520/E0806-08. 10018.
2 6
For referenced ASTM standards, visit the ASTM website, www.astm.org, or Available from the International Nickel Company, Park 80 West, Plaza 2,
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM Saddlebrook, NJ 07662.
7
Standards volume information, refer to the standard’s Document Summary page on Viton® septa can be prepared from Pierce No. 13235 Viton® hypo vial seals,
the ASTM website. available from the Pierce Chemical Co., Rockford, IL 61105. The septum is
3
The last approved version of this historical standard is referenced on prepared by using a sharp blade to cut off the tip of the seal and then punching out
www.astm.org. a septum from the remaining flat disc.Acork borer or leather punch can be used to
4
Available from the U.S. Government Printing Office, Superintendent of punch out the septum. Viton® septa are also available from Canton Bio-Medical
Documents, Washington, DC 20402. Products, P.O. Box 2017, Boulder, CO 80302, Catalog No. V-101.
*A Summary of Changes section appears at the end of this standard
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1
---------------------- Page: 1 ----------------------
E806 − 08
5.1.3 Column, Column Materia
...
This document is not anASTM standard and is intended only to provide the user of anASTM 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:E806–99 (Reapproved 2003) Designation:E806–08
Standard Test Method for
Carbon Tetrachloride and Chloroform in Liquid Chlorine by
1
Direct Injection (Gas Chromatographic Procedure)
This standard is issued under the fixed designation E 806; 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*
1.1 Thistestmethodisdesignedforthedeterminationofcarbontetrachloride(CCl )andchloroform(CHCl )inliquidchlorine.
4 3
The lower limit of detection is dependent on the sample size and the instrument used; five ppm (w/w) is achievable.
1.2 Review the current material safety data sheet (MSDS) for detailed information concerning toxicity, first aid procedures, and
safety precautions.
1.3
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 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 and health practices and determine the applicability of regulatory
limitations prior to use. Specific hazards statements are given in Section 7 and in 9.2.3.
2. Referenced Documents
2
2.1 ASTM Standards:
E 180 Practice for Determining the Precision ofASTM Methods forAnalysis andTesting of Industrial and Specialty Chemicals
3
2.2 Federal Standard:
49 CFR 173 Code of Federal Regulations Title 49 Transportation; Shippers’ General Requirements for Shipments and
Packagings, including Sections:
173.304 Charging of Cylinders with Liquified Compressed Gas
173.314 Requirements for Compressed Gases in Tank Cars
173.315 Compressed Gases in Cargo Tanks and Portable Tank Containers
2.3 Other Document:
4
Chlorine Institute Pamphlet No. 77 Sampling Liquid Chlorine
3. Summary of Test Method
3.1 Asample of liquid chlorine is injected into a gas chromatograph (GC), equipped with a column capable of separating CCl
4andCHCl fromCl andotherimpurities,usingasuitablesyringe.TheamountsofCCl andCHCl inthesamplearedetermined
3 2 4 3
by comparison of the areas of the peaks, obtained with the samples, to areas of peaks obtained with suitable calibration standards,
under the same conditions.
4. Significance and Use
4.1 CCl and CHCl may be present in trace amounts in liquid chlorine.The use of chlorine to purify water would then transfer
4 3
these compounds to the water. Therefore, when the concentrations of the CCl and CHCl in the liquid chlorine are known, the
4 3
maximum amounts contributed to the water by the chlorine can be estimated.
5. Apparatus
5.1 Gas Chromatograph, equipped with:
1
This test method is under the jurisdiction of ASTM Committee E15 on Industrial and Specialty Chemicals and is the direct responsibility of Subcommittee E15.02 on
Product Standards.
Current edition approved Sept. 10, 1999. Published December 1999. Originally published as E806–81. Last previous edition E806–93.
Current edition approved Dec. 15, 2008. Published January 2009. Originally approved in 1981. Last previous edition approved in 2003 as E 806 – 99(2003).
2
ForreferencedASTMstandards,visittheASTMwebsite,www.astm.org,orcontactASTMCustomerServiceatservice@astm.org.ForAnnualBookofASTMStandards
volume information, refer to the standard’s Document Summary page on the ASTM website.
3
Available from the U.S. Government Printing Office, Superintendent of Documents, Washington, DC 20402.
4
Available from The Chlorine Institute Inc., 70 W. 40th St., New York, NY 10018.
*A Summary of Changes section appears at the end of this standard.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
1
---------------------- Page: 1 ----------------------
E806–08
5
5.1.1 Injection Port, must be lined with glass, Monel,t or nickel; or column must be installed for on-column injection.
6
5.1.2 Septa, from Viton.t Silicone septa may produce artifacts that may interfere with the analysis.
5.1.3 Column, Column Materials, and Packing, must be compatible with chlorine. Silanized supports and silanized glass wool
must be avoided. Column must be able to separate Cl , CCl , and CHCl . Columns that have been found to be suitable are:
2 4 3
5.1.3.1 Nickel Tubing, 10 ft3.05 m by in.3.175 mm outside diameter, packed with 10 % sodium chloride solut
...
This document is not anASTM standard and is intended only to provide the user of anASTM 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:E806–99 (Reapproved 2003) Designation:E806–08
Standard Test Method for
Carbon Tetrachloride and Chloroform in Liquid Chlorine by
1
Direct Injection (Gas Chromatographic Procedure)
This standard is issued under the fixed designation E 806; 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*
1.1 Thistestmethodisdesignedforthedeterminationofcarbontetrachloride(CCl )andchloroform(CHCl )inliquidchlorine.
4 3
The lower limit of detection is dependent on the sample size and the instrument used; five ppm (w/w) is achievable.
1.2 Review the current material safety data sheet (MSDS) for detailed information concerning toxicity, first aid procedures, and
safety precautions.
1.3
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 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 and health practices and determine the applicability of regulatory
limitations prior to use. Specific hazards statements are given in Section 7 and in 9.2.3.
2. Referenced Documents
2
2.1 ASTM Standards:
E 180 Practice for Determining the Precision ofASTM Methods forAnalysis andTesting of Industrial and Specialty Chemicals
3
2.2 Federal Standard:
49 CFR 173 Code of Federal Regulations Title 49 Transportation; Shippers’ General Requirements for Shipments and
Packagings, including Sections:
173.304 Charging of Cylinders with Liquified Compressed Gas
173.314 Requirements for Compressed Gases in Tank Cars
173.315 Compressed Gases in Cargo Tanks and Portable Tank Containers
2.3 Other Document:
4
Chlorine Institute Pamphlet No. 77 Sampling Liquid Chlorine
3. Summary of Test Method
3.1 Asample of liquid chlorine is injected into a gas chromatograph (GC), equipped with a column capable of separating CCl
4andCHCl fromCl andotherimpurities,usingasuitablesyringe.TheamountsofCCl andCHCl inthesamplearedetermined
3 2 4 3
by comparison of the areas of the peaks, obtained with the samples, to areas of peaks obtained with suitable calibration standards,
under the same conditions.
4. Significance and Use
4.1 CCl and CHCl may be present in trace amounts in liquid chlorine.The use of chlorine to purify water would then transfer
4 3
these compounds to the water. Therefore, when the concentrations of the CCl and CHCl in the liquid chlorine are known, the
4 3
maximum amounts contributed to the water by the chlorine can be estimated.
5. Apparatus
5.1 Gas Chromatograph, equipped with:
1
This test method is under the jurisdiction of ASTM Committee E15 on Industrial and Specialty Chemicals and is the direct responsibility of Subcommittee E15.02 on
Product Standards.
Current edition approved Sept. 10, 1999. Published December 1999. Originally published as E806–81. Last previous edition E806–93.
Current edition approved Dec. 15, 2008. Published January 2009. Originally approved in 1981. Last previous edition approved in 2003 as E 806 – 99(2003).
2
ForreferencedASTMstandards,visittheASTMwebsite,www.astm.org,orcontactASTMCustomerServiceatservice@astm.org.ForAnnualBookofASTMStandards
volume information, refer to the standard’s Document Summary page on the ASTM website.
3
Available from the U.S. Government Printing Office, Superintendent of Documents, Washington, DC 20402.
4
Available from The Chlorine Institute Inc., 70 W. 40th St., New York, NY 10018.
*A Summary of Changes section appears at the end of this standard.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
1
---------------------- Page: 1 ----------------------
E806–08
5
5.1.1 Injection Port, must be lined with glass, Monel,t or nickel; or column must be installed for on-column injection.
6
5.1.2 Septa, from Viton.t Silicone septa may produce artifacts that may interfere with the analysis.
5.1.3 Column, Column Materials, and Packing, must be compatible with chlorine. Silanized supports and silanized glass wool
must be avoided. Column must be able to separate Cl , CCl , and CHCl . Columns that have been found to be suitable are:
2 4 3
5.1.3.1 Nickel Tubing, 10 ft3.05 m by in.3.175 mm outside diameter, packed with 10 % sodium chloride solut
...
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