7632-04-4

MOLECULAR FORMULA :

B-H-O3.Na

MOLECULAR WEIGHT :

82.81

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Rodent - mouse

DOSE/DURATION :

3250 mg/kg

TOXIC EFFECTS :

Behavioral - changes in motor activity (specific assay) Gastrointestinal - other changes

MUTATION DATA

TYPE OF TEST :

Cytogenetic analysis

TEST SYSTEM :

Rodent - hamster Ovary

DOSE/DURATION :

10 mg/L

REFERENCE :

MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 224,219,1989 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 81993 No. of Facilities: 3266 (estimated) No. of Industries: 31 No. of Occupations: 32 No. of Employees: 27636 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 81993 No. of Facilities: 10821 (estimated) No. of Industries: 105 No. of Occupations: 76 No. of Employees: 194947 (estimated) No. of Female Employees: 75222 (estimated)