CAS 7782-99-2|Sulfurous Acid

CHEMICAL IDENTIFICATION

RTECS NUMBER :

WT2775000

CHEMICAL NAME :

Sulfurous acid

CAS REGISTRY NUMBER :

7782-99-2

LAST UPDATED :

199701

DATA ITEMS CITED :

4

MOLECULAR FORMULA :

H2-O3-S

MOLECULAR WEIGHT :

82.08

WISWESSER LINE NOTATION :

..H2.S-O3

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :

TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Human

DOSE/DURATION :

500 ug/kg

TOXIC EFFECTS :

Gastrointestinal - hypermotility, diarrhea Gastrointestinal - nausea or vomiting Gastrointestinal - other changes

REFERENCE :

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)