Sudan III
Suppliers
Names
[ CAS No. ]:
85-86-9
[ Name ]:
Sudan III
[Synonym ]:
2-Naphthalenol, 1-[(E)-2-[4-[(Z)-2-phenyldiazenyl]phenyl]diazenyl]-
fatredr
MFCD00003905
D & C Red No. 17
EINECS 201-638-4
redzh
Oil Red (VAN)
1-[(E)-{4-[(Z)-Phenyldiazenyl]phenyl}diazenyl]-2-naphthol
Tony Red
AKA225
Tetrazobenzene-b-naphthol
OIL RED
Tetrazobenzene-β-naphthol
Sudan Red III
Oil Scarlet (VAN)
1-[(E)-{4-[(Z)-phenyldiazenyl]phenyl}diazenyl]naphthalen-2-ol
C.I. Solvent Red 23
SUDAN 3
RED 17
C.I. Solvent Red 23 (8CI)
Oil Scarlet
Sudan III
SUDAN
SUDAN G
c.i.23
Chemical & Physical Properties
[ Density]:
1.2±0.1 g/cm3
[ Boiling Point ]:
584.6±35.0 °C at 760 mmHg
[ Melting Point ]:
199 °C (dec.)(lit.)
[ Molecular Formula ]:
C22H16N4O
[ Molecular Weight ]:
352.389
[ Flash Point ]:
398.1±15.2 °C
[ Exact Mass ]:
352.132416
[ PSA ]:
69.67000
[ LogP ]:
5.74
[ Vapour Pressure ]:
0.0±1.7 mmHg at 25°C
[ Index of Refraction ]:
1.662
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- QK4250000
- CHEMICAL NAME :
- 2-Naphthalenol, 1-((4-(phenylazo)phenyl)azo)-
- CAS REGISTRY NUMBER :
- 85-86-9
- BEILSTEIN REFERENCE NO. :
- 0931185
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 12
- MOLECULAR FORMULA :
- C22-H16-N4-O
- MOLECULAR WEIGHT :
- 352.42
- WISWESSER LINE NOTATION :
- L66J BNUNR DNUNR&& CQ
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 250 mg/kg
- TOXIC EFFECTS :
- Liver - hepatitis (hepatocellular necrosis), diffuse Liver - hepatitis (hepatocellular necrosis), zonal Liver - hepatitis, fibrous (cirrhosis, post-necrotic scarring)
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 1 gm/kg
- TOXIC EFFECTS :
- Liver - hepatitis (hepatocellular necrosis), diffuse Liver - hepatitis (hepatocellular necrosis), zonal Liver - hepatitis, fibrous (cirrhosis, post-necrotic scarring)
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intrapleural
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 500 mg/kg
- TOXIC EFFECTS :
- Liver - hepatitis (hepatocellular necrosis), diffuse Liver - hepatitis (hepatocellular necrosis), zonal Liver - hepatitis, fibrous (cirrhosis, post-necrotic scarring)
MUTATION DATA
- TYPE OF TEST :
- Cytogenetic analysis
- TEST SYSTEM :
- Rodent - hamster Ovary
- DOSE/DURATION :
- 20 umol/L/5H (Continuous)
- REFERENCE :
- ENMUDM Environmental Mutagenesis. (New York, NY) V.1-9, 1979-87. For publisher information, see EMMUEG. Volume(issue)/page/year: 1,27,1979 *** REVIEWS *** IARC Cancer Review:Animal Inadequate Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 8,241,1975 IARC Cancer Review:Human No Adequate Data IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 8,241,1975 IARC Cancer Review:Group 3 IMSUDL IARC Monographs, Supplement. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) No.1- 1979- Volume(issue)/page/year: 7,56,1987 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 81045 No. of Facilities: 650 (estimated) No. of Industries: 8 No. of Occupations: 16 No. of Employees: 5334 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 81045 No. of Facilities: 437 (estimated) No. of Industries: 3 No. of Occupations: 7 No. of Employees: 7807 (estimated) No. of Female Employees: 5186 (estimated)
Safety Information
[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
[ Hazard Codes ]:
Xi
[ Risk Phrases ]:
R10;R20;R36/38
[ Safety Phrases ]:
S22-S24/25
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
3
[ RTECS ]:
QK4250000
[ HS Code ]:
2927000090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2927000090
[ Summary ]:
2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%
Articles
J. Chromatogr. Sci. 48(1) , 63-7, (2010)
A simple and sensitive high-performance liquid chromatography (HPLC) analytical method for the simultaneous determination of six Sudan dyes (Sudan Red G, Sudan I, Sudan II, Sudan III, Sudan Red 7B, Su...
Biotech. Histochem. 77(5&6) , 237-275, (2002)
Talanta 79(3) , 887-92, (2009)
We propose a very simple and fast method for detecting Sudan dyes (I, II, III and IV) in commercial spices, based on characterizing samples through their UV-visible spectra and using multivariate clas...