CHEMICAL IDENTIFICATION
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RTECS NUMBER :
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WT2775000
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CHEMICAL NAME :
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Sulfurous acid
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CAS REGISTRY NUMBER :
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7782-99-2
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LAST UPDATED :
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199701
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DATA ITEMS CITED :
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4
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MOLECULAR FORMULA :
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H2-O3-S
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MOLECULAR WEIGHT :
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82.08
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WISWESSER LINE NOTATION :
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..H2.S-O3
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
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TYPE OF TEST :
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TDLo - Lowest published toxic dose
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ROUTE OF EXPOSURE :
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Oral
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SPECIES OBSERVED :
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Human
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DOSE/DURATION :
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500 ug/kg
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TOXIC EFFECTS :
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Gastrointestinal - hypermotility, diarrhea Gastrointestinal - nausea or vomiting Gastrointestinal - other changes
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REFERENCE :
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AEXPBL Archiv fuer Experimentelle Pathologie und Pharmakologie. (Leipzig, Ger. Dem. Rep.) V.1-109, 1873-1925. For publisher information, see NSAPCC. Volume(issue)/page/year: 54,421,1906 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 82237 No. of Facilities: 97 (estimated) No. of Industries: 5 No. of Occupations: 5 No. of Employees: 722 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 82237 No. of Facilities: 30 (estimated) No. of Industries: 3 No. of Occupations: 3 No. of Employees: 521 (estimated) No. of Female Employees: 150 (estimated)
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