CAS 2092-56-0|D&C Red No. 8

CHEMICAL IDENTIFICATION

RTECS NUMBER :

DB5550000

CHEMICAL NAME :

Benzenesulfonic acid, 5-chloro-2-((2-hydroxy-1-naphthalenyl)azo)-4-methyl-, monosodium salt

CAS REGISTRY NUMBER :

2092-56-0

LAST UPDATED :

199709

DATA ITEMS CITED :

5

MOLECULAR FORMULA :

C17-H12-Cl-N2-O4-S.Na

MOLECULAR WEIGHT :

398.81

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 :

>12 gm/kg

TOXIC EFFECTS :

Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - respiratory stimulation

REFERENCE :

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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J. Natl. Cancer Inst. 73(1) , 265-73, (1984)

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