CHEMICAL IDENTIFICATION
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RTECS NUMBER :
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QJ6158000
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CHEMICAL NAME :
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2,7-Naphthalenedisulfonic acid, 5-amino-3-((4'-((7-amino-1-hydroxy-3-sulfo-2-naphthal enyl) azo)(1,1'-biphenyl)-4-yl)azo)-4-hydroxy-, trisodium salt
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CAS REGISTRY NUMBER :
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2429-73-4
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LAST UPDATED :
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199710
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DATA ITEMS CITED :
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9
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MOLECULAR FORMULA :
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C32-H24-N6-O11-S3.3Na
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MOLECULAR WEIGHT :
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833.77
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WISWESSER LINE NOTATION :
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L66J BQ DSWO HSWO JZ CNUNR DR DNUN- CL66J DSWO IZ &-NA- 3
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
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TYPE OF TEST :
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Standard Draize test
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ROUTE OF EXPOSURE :
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Administration into the eye
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SPECIES OBSERVED :
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Rodent - rabbit
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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 - rat
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DOSE/DURATION :
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6450 mg/kg
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TOXIC EFFECTS :
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Lungs, Thorax, or Respiration - chronic pulmonary edema Gastrointestinal - other changes Kidney, Ureter, Bladder - other changes
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TYPE OF TEST :
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LDLo - Lowest published lethal dose
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ROUTE OF EXPOSURE :
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Oral
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SPECIES OBSERVED :
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Rodent - rabbit
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DOSE/DURATION :
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10 gm/kg
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TOXIC EFFECTS :
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Details of toxic effects not reported other than lethal dose value
MUTATION DATA
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TYPE OF TEST :
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Mutation in microorganisms
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TEST SYSTEM :
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Bacteria - Salmonella typhimurium
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DOSE/DURATION :
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1 mg/plate
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REFERENCE :
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ENMUDM Environmental Mutagenesis. (New York, NY) V.1-9, 1979-87. For publisher information, see EMMUEG. Volume(issue)/page/year: 8(Suppl 7),1,1986 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M1417 No. of Facilities: 135 (estimated) No. of Industries: 3 No. of Occupations: 9 No. of Employees: 2176 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M1417 No. of Facilities: 18 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 220 (estimated) No. of Female Employees: 147 (estimated)
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