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

selenium powder

Supplier Sponsors

Name:selenium
CAS Number: 7782-49-2Picture of molecule3D/inchi
Other(deleted CASRN):11125-23-8
ECHA EINECS - REACH Pre-Reg:231-957-4
FDA UNII: H6241UJ22B
MDL:MFCD00134090
Molecular Weight:78.96000000
Formula:Se
BioActivity Summary:listing
NMR Predictor:Predict (works with chrome, Edge or firefox)
Category:information only not used for fragrances or flavors
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar:Search
Google Books:Search
Google Scholar: with word "volatile"Search
Google Scholar: with word "flavor"Search
Google Scholar: with word "odor"Search
Google Patents:Search
US Patents:Search
EU Patents:Search
Pubchem Patents:Search
PubMed:Search
NCBI:Search
 FDA/DG SANTE Petitions, Reviews, Notices:
FR DOC # 2012-1692 Agency Information Collection Activities; Proposed Collection; Comment Request; Experimental Study of Consumer Response to Health Claims and Disclaimers About the Relationship Between Selenium and Risk of Various Cancers View - notice PDF
 
Physical Properties:
Appearance:reddish powder (est)
Assay: 98.00 to 100.00
Food Chemicals Codex Listed: No
Specific Gravity:4.81000 @ 25.00 °C.
Melting Point: 220.80 °C. @ 760.00 mm Hg (est)
Boiling Point: 685.00 °C. @ 760.00 mm Hg (est)
Flash Point: 32.00 °F. TCC ( 0.00 °C. ) (est)
 
Organoleptic Properties:
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
None found
 
Suppliers:
George Uhe Company
Selenium
Kingyoung Bio Technical
Selenium
Penta International
SELENIUM POWDER
Sabinsa Corporation
PeptiSeLect™
Sigma-Aldrich: Aldrich
For experimental / research use only.
Selenium powder, -100 mesh, 99.99% trace metals basis
 
Safety Information:
Preferred SDS: View
 
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:
intravenous-rabbit LDLo 2500 ug/kg
Journal of Obstetrics and Gynaecology of the British Empire.Vol. 35, Pg. 693, 1928.

intravenous-rat LD50 6 mg/kg
AMA Archives of Industrial Hygiene and Occupational Medicine. Vol. 4, Pg. 458, 1951.

oral-rat LD50 6700 mg/kg
BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) LUNGS, THORAX, OR RESPIRATION: DYSPNEA
Toxicology and Applied Pharmacology. Vol. 20, Pg. 89, 1971.

Dermal Toxicity:
Not determined
Inhalation Toxicity:
inhalation-rat LCLo 33 mg/m3/8H
BLOOD: HEMORRHAGE LUNGS, THORAX, OR RESPIRATION: CHANGES IN LUNG WEIGHT LUNGS, THORAX, OR RESPIRATION: ACUTE PULMONARY EDEMA
AMA Archives of Industrial Hygiene and Occupational Medicine. Vol. 4, Pg. 458, 1951.

 
Safety in Use Information:
Category:
information only not used for fragrances or flavors
Recommendation for selenium powder usage levels up to:
 not for fragrance use.
 
Recommendation for selenium powder flavor usage levels up to:
 not for flavor use.
 
Safety References:
European Food Safety Authority (EFSA) reference(s):

Outcome of a public consultation on the Draft Scientific Opinion of the EFSA Panel on Dietetic Products, Nutrition and Allergies (NDA) on Dietary Reference Values for selenium
View page or View pdf

Scientific Opinion on Dietary Reference Values for selenium
View page or View pdf

Scientific Opinion on the substantiation of a health claim related to selenium and protection of DNA, proteins and lipids from oxidative damage pursuant to Article 14 of Regulation (EC) No 1924/2006
View page or View pdf

Scientific Opinion on the safety and efficacy of selenium compounds (E8) as feed additives for all animal species: sodium selenite (coated granulated preparation), based on a dossier submitted by Doxal Italia S.p.A
View page or View pdf

Safety and efficacy of selenium compounds (E8) as feed additives for all animal species: sodium selenite, based on a dossier submitted by Retorte GmbH Selenium Chemicals and Metals
View page or View pdf

Safety and efficacy of selenium compounds (E8) as feed additives for all animal species: sodium selenite, based on a dossier submitted by Todini and Co SpA
View page or View pdf

Safety and efficacy of selenium-enriched yeast (Saccharomyces cerevisiae NCYC R397) for all animal species
View page or View pdf

Safety assessment of the active substance selenium nanoparticles, for use in active food contact materials
View page or View pdf

EPI System: View
EPA-Iris:IRIS
ClinicalTrials.gov:search
Daily Med:search
NIOSH International Chemical Safety Cards:search
NIOSH Pocket Guide:search
Chemical Carcinogenesis Research Information System:Search
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
Carcinogenic Potency Database:Search
EPA GENetic TOXicology:Search
EPA Substance Registry Services (TSCA):7782-49-2
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :6326970
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:2
selenium
Chemidplus:0007782492
EPA/NOAA CAMEO:hazardous materials
RTECS:7782-49-2
 
References:
 selenium
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:7782-49-2
Pubchem (cid):6326970
Pubchem (sid):134990762
 
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
CHEBI:View
KEGG (GenomeNet):C01529
HMDB (The Human Metabolome Database):HMDB01349
FooDB:FDB013400
YMDB (Yeast Metabolome Database):YMDB01524
Export Tariff Code:2804.90.0000
MedlinePlusSupp:View
VCF-Online:VCF Volatile Compounds in Food
ChemSpider:View
Wikipedia:View
Formulations/Preparations:
•four grades of selenium are available. there is the commercial or refined grade, which contains >99.5 wt% selenium and various impurities, usually <0.2 wt% tellurium, <0.1 wt% iron, <0.005 wt% lead, and <0.005 wt% copper. this grade is sold mainly as 75-mm (200-mesh) powder as well as in smaller quantities of coarser size and as lump. a second, more select pigment grade has a purity of 99.7%. the third grade, high purity selenium, contains 99.999 wt% of selenium, although this figure of purity is obtained by difference and not by a direct determination. this grade is sold usually in shotted form but also in small amounts as a powder. some users have their own specifications, which reflect a particular application of selenium. the fourth grade, called ultrahigh purity selenium, is claimed to contain 99.999-99.9999 wt% selenium. •available as pellets or powder. •grades: commercial (powder or lumps), high-purity up to 99.999%. •most domestic selenium was produced as commercial-grade metal, averaging a minimum of 99.5% selenium and available in various forms, including shot, lump, or powder, or as pigment-grade powder having a minimum 99.8% selenium content.
 
Potential Blenders and core components note
None Found
 
Potential Uses:
None Found
 
Occurrence (nature, food, other):note
 allspice plant
Search Trop Picture
 almond seed
Search Trop Picture
 apple fruit
Search Trop Picture
 asparagus root
Search Trop Picture
 asparagus shoot
Search Trop Picture
 banana fruit
Search Trop Picture
 barley stem
Search Trop Picture
 bean black bean fruit
Search Trop Picture
 bean black bean seed
Search Trop Picture
 beet root
Search Trop Picture
 bilberry fruit
Search Trop Picture
 brazil nut
Search Trop Picture
 broccoli asparagus broccoli leaf
Search Trop Picture
 broccoli asparagus broccoli stem
Search Trop Picture
 brussel sprout leaf
Search Trop Picture
 brussel sprout stem
Search Trop Picture
 buckwheat seed
Search Trop Picture
 burdock root
Search Trop Picture
 butternut seed
Search Trop Picture
 cabbage leaf
Search Trop Picture
 cantaloupe fruit
Search Trop Picture
 carrot root
Search Trop Picture
 cashew nut
Search Trop Picture
 celery fruit
Search Trop Picture
 celery root
Search Trop Picture
 celery seed
Search Trop Picture
 chamomile garden chamomile flower
Search Trop Picture
 cloudberry fruit
Search Trop Picture
 coconut seed
Search Trop Picture
 corn seed
Search Trop Picture
 corn silk
Search Trop Picture
 cranberry fruit
Search Trop Picture
 cucumber fruit
Search Trop Picture
 currant black currant fruit
Search Trop Picture
 currant red currant fruit
Search Trop Picture
 dandelion root
Search Trop Picture
 dill plant
Search Trop Picture
 eggplant fruit
Search Trop Picture
 endive leaf
Search Trop Picture
 fennel seed
Search Trop Picture
 fenugreek seed
Search Trop Picture
 garlic bulb
Search Trop Picture
 garlic root
Search Trop Picture
 ginger root
Search Trop Picture
 ginkgo biloba leaf
Search Trop Picture
 gooseberry fruit
Search Trop Picture
 grape fruit
Search Trop Picture
 grape stem
Search Trop Picture
 hazelnut nut
Search Trop Picture
 horseradish root
Search Trop Picture
 irish moss plant
Search PMC Picture
 lemongrass plant
Search Trop Picture
 lettuce leaf
Search Trop Picture
 mandarin fruit
Search Trop Picture
 not found in nature
 oat bran
Search Trop Picture
 oat plant
Search Trop Picture
 onion bulb
Search Trop Picture
 orange fruit
Search Trop Picture
 papaya fruit
Search Trop Picture
 parsley plant
Search Trop Picture
 parsnip root
Search Trop Picture
 pea black-eyed pea seed
Search Trop Picture
 pea seed
Search Trop Picture
 peach bark
Search Trop Picture
 peach fruit
Search Trop Picture
 peanut nut
Search Trop Picture
 pear fruit
Search Trop Picture
 pepper bell pepper fruit
Search Trop Picture
 peppermint leaf
Search Trop Picture
 pistachio nut
Search Trop Picture
 plum fruit
Search Trop Picture
 potato tuber
Search Trop Picture
 radish root
Search Trop Picture
 raspberry red raspberry leaf
Search Trop Picture
 rhubarb plant
Search Trop Picture
 roselle flower
Search Trop Picture
 safflower flower
Search Trop Picture
 sage leaf
Search Trop Picture
 soybean seed
Search Trop Picture
 spinach leaf
Search Trop Picture
 spirulina plant
Search Trop Picture
 thyme leaf
Search Trop Picture
 tomato fruit
Search Trop Picture
 turmeric plant
Search Trop Picture
 walnut black walnut nut
Search Trop Picture
 walnut black walnut pericarp
Search Trop Picture
 yam wild yam root
Search Trop Picture
 
Synonyms:
 selenium
 

Articles:

PubMed:Effect of thermal treatment on meat proteins with special reference to heterocyclic aromatic amines (HAAs).
PubMed:[Medical and biological basis of the recipe of cultured milk products-containing rehydrating beverage for the athletes].
PubMed:The influence of diets supplemented with conjugated linoleic acid, selenium, and vitamin E, with or without animal protein, on the quality of pork from female pigs.
PubMed:Effects of dietary functional ingredients and packaging methods on sensory characteristics and consumer acceptance of irradiated turkey breast meat.
PubMed:Turkish Tombul hazelnut (Corylus avellana L.). 1. Compositional characteristics.
PubMed:Chemoprevention of mammary cancer by diallyl selenide, a novel organoselenium compound.
PubMed:Selenium and its relation to oxidized flavor in milk.
 
Notes:
an element with the atomic symbol se, atomic number 34, and atomic weight 78.96. it is an essential micronutrient for mammals and other animals but is toxic in large amounts. selenium protects intracellular structures against oxidative damage. it is an essential component of glutathione peroxidase. Essential dietary component Although it is toxic in large doses, selenium is an essential micronutrient for animals.
Please share your Comments.
Email Address:
Top of Page Home
Copyright © 1980-2021 The Good Scents Company (tgsc) ™ Disclaimer Privacy Policy