Quinoline Yellow

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Names

[ Name ]:
Quinoline Yellow

[Synonym ]:
Disodium 2-(1,3-dioxo-2,3-dihydro-1H-inden-2-yl)-6,8-quinolinedisulfonate
Quinoline Yellow
EINECS 232-318-2
MFCD00080727
6,8-Quinolinedisulfonic acid, 2-(2,3-dihydro-1,3-dioxo-1H-inden-2-yl)-, sodium salt (1:2)

Chemical & Physical Properties

[ Melting Point ]:
150ºC (Decomposes)

[ Molecular Formula ]:
C₁₈H₉NNa₂O₈S₂

[ Molecular Weight ]:
477.375

[ Exact Mass ]:
476.956482

[ PSA ]:
178.19000

[ LogP ]:
3.36740

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GC5796000

CHEMICAL NAME :: C.I. Acid Yellow 3

CAS REGISTRY NUMBER :: 8004-92-0

LAST UPDATED :: 199710

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C18-H9-N-O8-S2.2Na

MOLECULAR WEIGHT :: 477.38

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: SCPHA4 Scientia Pharmaceutica. (Oesterreichische Apotheker-Verlagsgesellschaft MBH, Spitalgasse 31, 1094 Vienna 9, Austria) V.1- 1930- Volume(issue)/page/year: 47,39,1979 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M3846 No. of Facilities: 189 (estimated) No. of Industries: 2 No. of Occupations: 3 No. of Employees: 744 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M3846 No. of Facilities: 11046 (estimated) No. of Industries: 65 No. of Occupations: 61 No. of Employees: 174651 (estimated) No. of Female Employees: 97348 (estimated)

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ RTECS ]:
GC5796000

Articles

Pattern of intake of food additives associated with hyperactivity in Irish children and teenagers.

Food Addit. Contam. Part A. Chem. Anal. Control. Expo. Risk Assess. 27(4) , 447-56, (2010)

A double-blind randomized intervention study has previously shown that a significant relationship exists between the consumption of various mixes of seven target additives by children and the onset of...

Separation of synthetic food colourants in the mixed micellar system. Application to pharmaceutical analysis.

J. Chromatogr. A. 1081(1) , 42-7, (2005)

The paper presents a rapid method for the determination of commonly used synthetic food dyes by micellar electrokinetic capillary chromatography. Detection and separation conditions allowing complete ...

Effects of different food colorants and polishing techniques on color stability of provisional prosthetic materials.

Dent. Mater. J. 29(2) , 167-76, (2010)

The main objective was to investigate the effects of different polishing techniques on the color stability of provisional prosthetic materials upon exposure to different staining agents by mimicking t...

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