Tartrazine
Suppliers
Names
[ CAS No. ]:
1934-21-0
[ Name ]:
Tartrazine
[Synonym ]:
Trisodium 5-oxo-1-(4-sulfonatophenyl)-4-[(E)-(4-sulfonatophenyl)diazenyl]-2,5-dihydro-1H-pyrazole-3-carboxylate
1310yellow
c.i.640
1H-Pyrazole-3-carboxylic acid, 2,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-[(E)-2-(4-sulfophenyl)diazenyl]-, sodium salt (1:3)
EINECS 217-699-5
1H-Pyrazole-3-carboxylic acid, 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-[(4-sulfophenyl)azo]-, trisodium salt
C16H9N4Na3O9S2
YELLOW 5
Tartrazin
TARTRAZINE
FD & C Yellow 5
y-4
3-carboxy-5-hydroxy-1-para-sulfophenyl-4-para-sulfophenylazopyrazole trisodium salt
FD & C Yellow No. 5
Food Yellow No. 4
TARTAZINE
tartarazine
E102
MFCD00148908
FD and C Yellow No. 5
Acid Yellow 23
1H-pyrazole-3-carboxylic acid, 2,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-[(E)-(4-sulfophenyl)azo]-, trisodium salt
l-gelb2
Filter Yellow
Chemical & Physical Properties
[ Density]:
1.93 g/cm3 (20ºC)
[ Melting Point ]:
300ºC
[ Molecular Formula ]:
C16H9N4Na3O9S2
[ Molecular Weight ]:
534.36
[ PSA ]:
220.19000
[ LogP ]:
2.78190
[ Storage condition ]:
-20°C
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- UQ6400000
- CHEMICAL NAME :
- Pyrazole-3-carboxylic acid, 5-hydroxy-1-(p-sulfophenyl)-4-(p-sulfophenyl)azo-, trisodium salt
- CAS REGISTRY NUMBER :
- 1934-21-0
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 23
- MOLECULAR FORMULA :
- C16-H9-N4-O9-S2.3Na
- MOLECULAR WEIGHT :
- 534.38
- WISWESSER LINE NOTATION :
- T5NNJ AR DSWO& CVO DNUNR DSWO& EQ &-NA- 3
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Human
- DOSE/DURATION :
- 14 ug/kg
- TOXIC EFFECTS :
- Peripheral Nerve and Sensation - paresthesis Musculoskeletal - changes in teeth and supporting structures
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >2 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >2 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 12750 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 476 mg/kg/28D-C
- TOXIC EFFECTS :
- Behavioral - food intake (animal)
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- DOSE :
- 18500 mg/kg
- SEX/DURATION :
- female 7-22 day(s) after conception lactating female 21 day(s) post-birth
- TOXIC EFFECTS :
- Reproductive - Specific Developmental Abnormalities - blood and lymphatic systems (including spleen and marrow) Reproductive - Effects on Newborn - growth statistics (e.g.%, reduced weight gain) Reproductive - Effects on Newborn - behavioral
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- DOSE :
- 1280 mg/kg
- SEX/DURATION :
- female 7-14 day(s) after conception
- TOXIC EFFECTS :
- Reproductive - Effects on Newborn - weaning or lactation index (e.g., # alive at weaning per # alive at day 4)
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- DOSE :
- 20 gm/kg
- SEX/DURATION :
- female 7-14 day(s) after conception
- TOXIC EFFECTS :
- Reproductive - Effects on Newborn - growth statistics (e.g.%, reduced weight gain)
- TYPE OF TEST :
- Specific locus test
MUTATION DATA
- TYPE OF TEST :
- Cytogenetic analysis
- TEST SYSTEM :
- Mammal - species unspecified Fibroblast
- DOSE/DURATION :
- 5 mg/L
- REFERENCE :
- FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 20,461,1982 *** REVIEWS *** TOXICOLOGY REVIEW DICPBB Drug Intelligence and Clinical Pharmacy. (POB 42435, Cincinnati, OH 45242) V.3- 1969- Volume(issue)/page/year: 9,198,1975 *** U.S. STANDARDS AND REGULATIONS *** EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION FEREAC Federal Register. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) V.1- 1936- Volume(issue)/page/year: 54,7740,1989 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M2148 No. of Facilities: 2666 (estimated) No. of Industries: 32 No. of Occupations: 45 No. of Employees: 47875 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M2148 No. of Facilities: 15429 (estimated) No. of Industries: 95 No. of Occupations: 99 No. of Employees: 318163 (estimated) No. of Female Employees: 157622 (estimated)
Safety Information
[ Symbol ]:
GHS08
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H317-H334
[ Precautionary Statements ]:
P261-P280-P342 + P311
[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Faceshields;Gloves
[ Hazard Codes ]:
Xn
[ Risk Phrases ]:
R42/43
[ Safety Phrases ]:
S24/25
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
1
[ RTECS ]:
UQ6400000
Precursor & DownStream
Precursor
DownStream
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