NIOSH Analytical Methods for Set O.

Details

• Corporate Authors:
  National Institute for Occupational Safety and Health
• Description:
  Industrial hygiene sampling and analytical monitoring methods are described for chromic-acid (7738945) and chromates; chromium (7440473) in soluble chromic and chromous salts; magnesium-oxide (1309484) fume; chromium in metal and insoluble compounds; lead (7439921) and inorganic lead compounds; molybdenum (7439987) in insoluble compounds; and titanium dioxide (13463677). The methods are validated under the joint NIOSH/OSHA Standards Completion Program for Set-O. For each compound, the analyte, matrix, OSHA standard and validation date are given, and the method is described in terms of the principle of the method, range and sensitivity, interferences, precision and accuracy, advantages and disadvantages, apparatus, reagents, detailed procedure, analysis, sample recovery, calibration and standards, calculations, and references. Compounds are collected by filter collection and analyses are by atomic absorption or colorimetry. The methods are verified as suitable for measuring airborne concentrations of the listed compounds, but other methods meeting the accuracy requirements may be used. [Description provided by NIOSH]
• Content Notes:
  in NTRL, no PDF
• Subjects:
  Chemistry Environmental Monitoring Occupational Exposure Occupational Health Safety
• Keywords:
  NIOSH-Contract; Sampling-methods; Chemical-properties; Air-sampling; Occupational-health; Chemical-analysis; Analytical-instruments; Occupational-exposure; Absorption-rates; Industrial-hygiene; Contract-099-74-0045
• Document Type:
  Text
• Funding:
  Contract
• Genre:
  Guidance
• Place as Subject:
  Ohio ; OSHA Region 5
• CIO:
  National Institute for Occupational Safety and Health (NIOSH)
• Topic:
  Workplace Safety & Health
• Location:
  North America
• Pages in Document:
  1-50
• NIOSHTIC Number:
  nn:00133696
• NTIS Accession Number:
  PB262402
• Citation:
  NIOSH 1976 Nov; :1-50
• CAS Registry Number:
  Chromic acid (H2CrO4) (CAS RN 7738-94-5) ; Chromium (CAS RN 7440-47-3) ; Lead (CAS RN 7439-92-1) ; Magnesium oxide (CAS RN 1309-48-4) ; Molybdenum (CAS RN 7439-98-7) ; Titania (CAS RN 13463-67-7)
• Federal Fiscal Year:
  1977
• Peer Reviewed:
  False
• Source Full Name:
  NIOSH, Public Health Service, U.S. Department of Health, Education and Welfare, Cincinnati, Ohio, NTIS PB-262-402
• Collection(s):
  National Institute for Occupational Safety and Health
• Main Document Checksum:
  urn:sha-512:7dc847c09aedf140bc731323e8446b4703641ae07d6ad9e7b7238120dab30b8f7dcaa9b938d34d035f87873a0fe7fec262d5d13dcaf290925445e82b6de3b57d
• Download URL:
  https://stacks.cdc.gov/view/cdc/241647/cdc_241647_DS1.pdf
• File Type:
  [PDF - 168.02 KB ]