CHEMICAL IDENTIFICATION
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RTECS NUMBER :
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DB5550000
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CHEMICAL NAME :
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Benzenesulfonic acid, 5-chloro-2-((2-hydroxy-1-naphthalenyl)azo)-4-methyl-, monosodium salt
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CAS REGISTRY NUMBER :
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2092-56-0
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LAST UPDATED :
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199709
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DATA ITEMS CITED :
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5
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MOLECULAR FORMULA :
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C17-H12-Cl-N2-O4-S.Na
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MOLECULAR WEIGHT :
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398.81
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
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TYPE OF TEST :
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LD50 - Lethal dose, 50 percent kill
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ROUTE OF EXPOSURE :
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Oral
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SPECIES OBSERVED :
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Rodent - mouse
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DOSE/DURATION :
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>12 gm/kg
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TOXIC EFFECTS :
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Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - respiratory stimulation
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REFERENCE :
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SRTCAC Science Reports of the Research Institutes, Tohoku University, Series C: Medicine. (Tohoku University, Research Institute for Tuberculosis and Cancer, 4-1 Seiryo-machi, Sendai, Japan) V.1- 1949- Volume(issue)/page/year: 36(1-4),10,1989 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M0645 No. of Facilities: 7660 (estimated) No. of Industries: 63 No. of Occupations: 53 No. of Employees: 72631 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M0645 No. of Facilities: 219 (estimated) No. of Industries: 2 No. of Occupations: 14 No. of Employees: 4504 (estimated)
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