ASTM-D3697 › Historical Revision Information
Standard Test Method for Antimony in Water
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Scope
1.1 This test method covers the determination of dissolved and total recoverable antimony in water by atomic absorption spectroscopy.
1.2 This test method is applicable in the range from 1 to 15 g/L of antimony. The range may be extended by less scale expansion or by dilution of the sample.
1.3 The precision and bias data were obtained on reagent water, tap water, salt water, and two untreated wastewaters. The information on precision and bias may not apply to other waters.
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.
Significance and Use
Because of the association with lead and arsenic in industry, it is often difficult to assess the toxicity of antimony and its compounds. In humans, complaints referable to the nervous system have been reported. In assessing human cases, however, the possibility of lead or arsenic poisoning must always be borne in mind. Locally, antimony compounds are irritating to the skin and mucous membranes.
Keywords
antimony; atomic absorption; vapor hydride generation; water; ICS Number Code 13.060.50 (Examination of water for chemical substances)
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13.060.50 (Examination of water for chemical substances)
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Document Number
ASTM-D3697-07
Revision Level
2007 EDITION
Status
Superseded
Modification Type
Revision
Publication Date
Aug. 1, 2007
Document Type
Test Method
Page Count
4 pages
Committee Number
D19.05