EU/US Properties Organoleptics Cosmetics Suppliers Safety Safety in use Safety references References Other Blenders Uses Occurrence Synonyms Articles Notes
 

d&c red no. 7
calcium 3-hydroxy-4-((4-methyl-2-sulfonatophenyl)azo)-2-naphthoate

Supplier Sponsors

CAS Number: 5281-04-9Picture of molecule3D/inchi
Other(deleted CASRN):106008-82-6
ECHA EINECS - REACH Pre-Reg:226-109-5
FDA UNII: ECW0LZ41X8
Molecular Weight:424.44584000
Formula:C18 H12 Ca N2 O6 S
NMR Predictor:Predict (works with chrome, Edge or firefox)
Category:coloring agents
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar:Search
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Google Patents:Search
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Pubchem Patents:Search
PubMed:Search
NCBI:Search
 FDA/DG SANTE Petitions, Reviews, Notices:
FR DOC # 2012-16581 D&C Red No. 6 and D&C Red No. 7; Change in Specification Pages 39921 - 39923 View - petition PDF
FDA Mainterm (IAUFC):5281-04-9 ; D&C RED NO. 7
 
Physical Properties:
Appearance:red powder (est)
Assay: 90.00 to 100.00
Food Chemicals Codex Listed: No
Soluble in:
 water, hot
 water, 4.166 mg/L @ 25 °C (est)
Insoluble in:
 alcohol
 
Organoleptic Properties:
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
CosIng:cosmetic data
Cosmetic Uses: hair dyeing agents
 
Suppliers:
BOC Sciences
For experimental / research use only.
Brilliant Carmine 6B
Kishi Kasei
Red No.202
Sigma-Aldrich
For experimental / research use only.
Lithol Rubine BK
analytical standard
 
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:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
 
Safety in Use Information:
Category:
coloring agents
Recommendation for d&c red no. 7 usage levels up to:
 not for fragrance use.
 
Recommendation for d&c red no. 7 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 Litholrubine BK (E 180) as a food additive
View page or View pdf

EPI System: View
Chemical Carcinogenesis Research Information System:Search
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):5281-04-9
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :9571018
National Institute of Allergy and Infectious Diseases:Data
calcium (4Z)-4-[(4-methyl-2-sulfonatophenyl)hydrazinylidene]-3-oxonaphthalene-2-carboxylate
Chemidplus:0005281049
 
References:
 calcium (4Z)-4-[(4-methyl-2-sulfonatophenyl)hydrazinylidene]-3-oxonaphthalene-2-carboxylate
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:5281-04-9
Pubchem (cid):9571018
Pubchem (sid):135020871
 
Other Information:
(IUPAC):Atomic Weights of the Elements 2011 (pdf)
Videos:The Periodic Table of Videos
tgsc:Atomic Weights use for this web site
(IUPAC):Periodic Table of the Elements
FDA Indirect Additives used in Food Contact Substances:View
CHEMBL:View
HMDB (The Human Metabolome Database):Search
FDA Listing of Food Additive Status:View
FDA Color Additive Status ListView
ChemSpider:View
 
Potential Blenders and core components note
None Found
 
Potential Uses:
 cosmetic colorants
 hair dyeing agents
 
Occurrence (nature, food, other):note
 not found in nature
 
Synonyms:
 c.i. 15850 (Ca)
 c.i. 15850:1
 C.I. pigment red 57, calcium salt
 C.I. pigment red 57, calcium salt (1:1)
 calcium (4Z)-4-[(4-methyl-2-sulfonatophenyl)hydrazinylidene]-3-oxonaphthalene-2-carboxylate
 calcium 3-hydroxy-4-((4-methyl-2-sulfonatophenyl)azo)-2-naphthoate
 calcium 3-hydroxy-4-((4-methyl-2-sulphonatophenyl)azo)-2-naphthoate
 calcium 3-hydroxy-4-[(E)-(4-methyl-2-sulfonatophenyl)diazenyl]-2-naphthoate
 ci 15850 (Ca)
 ci 15850:1
 ci 15850:1 (Ca salt)
 d&c red no. 7
 dc red no. 7 (c.i. 15850 (Ca))
3-hydroxy-4-((2-sulfo-p-tolyl)azo)-2-naphthalenecarboxylic acid, calcium salt (1:1)
3-hydroxy-4-((4-methyl-2-sulfophenyl)azo)-2-naphthalenecarboxylic acid, calcium salt
2-naphthalenecarboxylic acid, 3-hydroxy-4-((4-methyl-2-sulfophenyl)azo)-, calcium salt
2-naphthalenecarboxylic acid, 3-hydroxy-4-((4-methyl-2-sulfophenyl)azo)-, calcium salt (1:1)
2-naphthalenecarboxylic acid, 3-hydroxy-4-(2-(4-methyl-2-sulfophenyl)diazenyl)-, calcium salt (1:1)
2-naphthalenecarboxylic acid, 3-hydroxy-4-[(4-methyl-2-sulfophenyl)azo]-, calcium salt (1:1)
 pigment red 57:1 (c.i. 15850 (Ca))
 
 
Notes:
None found
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