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potassium dichromate

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CAS Number: 7778-50-9Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg:231-906-6
FDA UNII: T4423S18FM
Molecular Weight:294.18320000
Formula:Cr2 K2 O7
NMR Predictor:Predict (works with chrome, Edge or firefox)
Category:indirect food additives: adhesives and components of coatings
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
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FDA Mainterm (IAUFC):7778-50-9 ; POTASSIUM DICHROMATE
 
Physical Properties:
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Specific Gravity:2.67600 @ 25.00 °C.
 
Organoleptic Properties:
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
None found
 
Suppliers:
Allan Chemical
Potassium Dichromate
ECSA Chemicals
DICHROMATE E POTASSIUM
ECSA TRADE THE MOST UPDATED FINANCIAL PUBLICATION ON THE WORLD OF CHEMISTRY
Wedor Corporation
POTASSIUM DICHROMATE
 
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:
indirect food additives: adhesives and components of coatings
Recommendation for potassium dichromate usage levels up to:
 not for fragrance use.
 
Recommendation for potassium dichromate flavor usage levels up to:
 not for flavor use.
 
Safety References:
EPI System: View
ClinicalTrials.gov:search
NIOSH International Chemical Safety Cards:search
Chemical Carcinogenesis Research Information System:Search
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA GENetic TOXicology:Search
EPA Substance Registry Services (TSCA):7778-50-9
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :24502
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:3
dipotassium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium
Chemidplus:0007778509
EPA/NOAA CAMEO:hazardous materials
RTECS:HX7680000 for cas# 7778-50-9
 
References:
 dipotassium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:7778-50-9
Pubchem (cid):24502
Pubchem (cas):7778-50-9
 
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
CHEBI:View
KEGG (GenomeNet):C15227
HMDB (The Human Metabolome Database):Search
Export Tariff Code:2841.40.0000
ChemSpider:View
 
Potential Blenders and core components note
None Found
 
Potential Uses:
None Found
 
Occurrence (nature, food, other):note
 not found in nature
 
Synonyms:
 bichromate of potash
 chromic acid (H2Cr2O7), dipotassium salt
 dipotassium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium
 
 
Notes:
None found
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