ILO Home
Go to the home page
Site map | Contact us Franšais | Espa˝ol

CISDOC database

Document ID (ISN)19324
CIS number 72-2537
ISSN - Serial title 0002-8894 - American Industrial Hygiene Association Journal
Year 1972
Convention or series no. Hygienic Guide Series
American Industrial Hygiene Association, Westmont, New Jersey
Title Sulfur trioxide (sulfuric anhydride) - SO3
Bibliographic information Jan. 1972, Vol.33, No.1, p.53-55. 12 ref.
Abstract Main physical properties, hazards to health and relevant control measures. The recommended maximal atmoshperic concentration (8H) is 1mg/m3 or 0.3ppm by volume. Methods of sampling and analysis in air are outlined, and advice is given on emergency treatment.
Descriptors (primary) occupational safety and health; USA; biological hazards; sulfur trioxide; toxicology
Descriptors (secondary) poisoning; threshold limit values; hours of work; determination of concentration; air sampling; medical treatment; data sheet; sampling and analysis
Document type F - Information notes, codes of practice, standards
Subject(s) Toxic and dangerous substances
Broad subject area(s) Chemical safety
Browse category(ies) Biological hazards
Inorganic sulfur compounds
Inorganic substances