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CISDOC database

Document ID (ISN)105509
CIS number 06-1009
Year 2003
Convention or series no.
Title Sulfuric acid
Bibliographic information National Industrial Chemicals Notification and Assessment Scheme (NICNAS), GPO Box 58, Sydney NSW 2001, Australia, 2003. 6p. 11 ref.
Internet access http://www.nicnas.gov.au/Publications/Information_Sheets/Existing_Chemical_Information_Sheets/ECIS_h2so4_PDF.pdf [in English]
Abstract Existing Chemicals Information Sheet. A Worksafe Australia study has concluded that the highest levels of exposure to sulfuric acid are in lead-acid battery manufacturing, and control of exposure could be effective with the use of enclosure and ventilation. Exposures in electrolytic refining of metals are also relatively high, and could be reduced by mist suppression agents, enclosure and ventilation. However, respiratory protection may be required in situations where these measures are not feasible. Exposures from other uses are considered low. Overall, the primary health effects of the chemical are due to the corrosive and irritating nature of the acid. This causes direct local effects on the skin, eyes, respiratory and gastrointestinal tract when there is exposure to sufficient concentrations. The extent of the direct toxicity of the chemical depends on the length of exposure, humidity (both in the environment and respiratory tract) and presence of other chemicals (such as bases) that may neutralize the acid. Exposure limit in Australia (NOHSC 1995, 8h TWA): 1mg/m3.
Descriptors (primary) sulfuric acid; Australia
Descriptors (secondary) threshold limit values; data sheet; caustic substances; irritants
Document type B - Chemical safety information sheets
Country / State or ProvinceAustralia
Subject(s) Toxic and dangerous substances
Broad subject area(s) Chemical safety
Browse category(ies) Inorganic sulfur compounds
Inorganic substances