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 Category:coloring agents 
  
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information: 
  
Physical Properties: 
| Appearance: | red-brown powder (est) |  
| Assay: |  70.00 to 100.00 
 |  
| Food Chemicals Codex Listed:  | No |  
| Flash Point: |   32.00 °F. TCC (    0.00 °C. ) (est)
 |  
| logP (o/w): |   1.965 (est) |  
| Soluble in: |  
|   | water, 53.95 mg/L @ 25 °C (est) |  
 
  
Organoleptic Properties: 
| Odor and/or flavor descriptions from others (if found). |  
 
  
Cosmetic Information: 
  
Suppliers: 
  
Safety Information: 
|   |  
| Hazards identification |  
|   |  
|  Classification of the substance or mixture |  
| GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) |  
| None found. |  
|  GHS Label elements, including precautionary statements |  
|   |  
| Pictogram |  |  
|   |  
                                                                     
| Hazard statement(s) |  
| None found. |  
| Precautionary statement(s) |  
| None found. |  
| Oral/Parenteral Toxicity:  |  
oral-mouse LD50  > 2000 mg/kg Food and Cosmetics Toxicology. Vol. 6, Pg. 1, 1968.
  
 |  
| Dermal Toxicity:  |  
| 
Not determined
 |  
| Inhalation Toxicity:  |  
| 
Not determined
 |  
 
  
Safety in Use Information: 
| Category:  |  | coloring agents |  
| Recommendation for brown FK usage levels up to:  |  |   | not for fragrance use.
 |  
|   |  
| Recommendation for brown FK flavor usage levels up to:  |  
|   | not for flavor use.
 |  
 
  
Safety References: 
European Food Safety Authority (EFSA) reference(s):
 
  |  
Scientific Opinion on the re-evaluation of Brown FK (E 154) as a food additive View page or View pdf
 
  |  
| EPI System: View |  
| AIDS Citations:Search |  
| Cancer Citations:Search |  
| Toxicology Citations:Search |  
| EPA GENetic TOXicology:Search |  
| EPA ACToR:Toxicology Data |  
| EPA Substance Registry Services (SRS):Registry |  
| Laboratory Chemical Safety Summary :82276 |  
| National Institute of Allergy and Infectious Diseases:Data |  
| trisodium;4-[(2,4-diamino-5-methylphenyl)diazenyl]benzenesulfonate;4-[[2,4-diamino-5-[(4-sulfonatophenyl)diazenyl]phenyl]diazenyl]benzenesulfonate |  
| Chemidplus:0008062144 |  
 
  
References: 
|   | trisodium;4-[(2,4-diamino-5-methylphenyl)diazenyl]benzenesulfonate;4-[[2,4-diamino-5-[(4-sulfonatophenyl)diazenyl]phenyl]diazenyl]benzenesulfonate |  
| NIST Chemistry WebBook: | Search Inchi |  
| Pubchem (cid): | 82276 |  
| Pubchem (sid): | 135039348 |  
 
  
Other Information: 
  
Potential Blenders and core components  note 
  
Potential Uses: 
  
Occurrence (nature, food, other): note 
  
Synonyms: 
|   | CI food brown 1 |  |   | golden brown RK-FQ |  
 
  
Articles:
  
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