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dihydroxidooxidoselenium
Notes:
a selenium compound used as a source of selenium, especially for patients that develop selenium deficiency following prolonged parenteral nutrition.
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| CAS Number: | 7783-00-8 |  3D/inchi
|
| Other: | 11140-60-6 | |
| ECHA EINECS - REACH Pre-Reg: | 231-974-7 | |
| FDA UNII: | F6A27P4Q4R | |
| Nikkaji Web: | J4.497K | |
| MDL: | MFCD00011331 | |
| Molecular Weight: | 128.97354000 | |
| Formula: | H2 O3 Se | |
| NMR Predictor: | Predict (works with chrome or firefox) | |
Category: dietary supplements
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 |
| Perfumer and Flavorist: | 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: | white crystalline powder (est) |
| Assay: | 98.00 to 100.00 % |
| Food Chemicals Codex Listed: | No |
| Specific Gravity: | 3.00400 @ 25.00 °C. |
| Melting Point: | 70.00 °C. @ 760.00 mm Hg |
| Boiling Point: | 176.00 to 177.00 °C. @ 760.00 mm Hg (est) |
| Flash Point: | 32.00 °F. TCC ( 0.00 °C. ) (est) |
| Soluble in: | |
| alcohol | |
| water, 1e+006 mg/L @ 25 °C (est) | |
Organoleptic Properties:
| Odor and/or flavor descriptions from others (if found). | |
Cosmetic Information:
| None found |
Suppliers:
| Glentham Life Sciences |
| Selenous acid |
| Sigma-Aldrich: Aldrich |
| For experimental / research use only. |
| Selenous acid 98% |
| Strem Chemicals |
| For experimental / research use only. |
| Selenous acid (99.999%-Se) |
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: | |
|
oral-rat LD50 25 mg/kg National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. Vol. 5, Pg. 28 intraperitoneal-rat LD50 10 mg/kg National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. Vol. 5, Pg. 28 intravenous-mouse LD50 11 mg/kg U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#05656 intraperitoneal-rat LDLo 10 mg/kg National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. Vol. 5, Pg. 28, 1953. oral-rat LDLo 25 mg/kg National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. Vol. 5, Pg. 28, 1953. | |
| Dermal Toxicity: | |
| Not determined | |
| Inhalation Toxicity: | |
| Not determined | |
Safety in Use Information:
| Category: | dietary supplements | ||
| Recommendation for selenious acid usage levels up to: | |||
| not for fragrance use. | |||
| Recommendation for selenious acid flavor usage levels up to: | |||
| not for flavor use. | |||
Safety References:
| European Food Safety Authority (EFSA) reference(s): | |
| Selenious acid as a source of selenium added for nutritional purposes to food supplements View page or View pdf | |
| EPI System: | View |
| EPA-Iris: | IRIS |
| NIOSH International Chemical Safety Cards: | search |
| Chemical Carcinogenesis Research Information System: | Search |
| Cancer Citations: | Search |
| Toxicology Citations: | Search |
| EPA Substance Registry Services (TSCA): | 7783-00-8 |
| EPA ACToR: | Toxicology Data |
| EPA Substance Registry Services (SRS): | Registry |
| Laboratory Chemical Safety Summary : | 1091 |
| National Institute of Allergy and Infectious Diseases: | Data |
| WGK Germany: | 3 |
| selenous acid | |
| Chemidplus: | 0007783008 |
| EPA/NOAA CAMEO: | hazardous materials |
| RTECS: | 7783-00-8 |
References:
| selenous acid | |
| NIST Chemistry WebBook: | Search Inchi |
| Canada Domestic Sub. List: | 7783-00-8 |
| Pubchem (cid): | 1091 |
| Pubchem (sid): | 134990909 |
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 |
| CHEMBL: | View |
| UM BBD: | Search |
| KEGG (GenomeNet): | D05814 |
| HMDB (The Human Metabolome Database): | Search |
| Export Tariff Code: | 2811.19.5050 |
| FDA Listing of Food Additive Status: | View |
| ChemSpider: | View |
| Wikipedia: | View |
Potential Blenders and core components note
| None Found | ||
Potential Uses:
| None Found |
Occurrence (nature, food, other): note
| not found in nature |
Synonyms:
| dihydroxidooxidoselenium | |
| hydrogen selenite | |
| selenious acid (H2SeO3) | |
| selenite | |
| selenium dioxide | |
| monohydrated | selenium dioxide |
| selenous acid | |
| selenous acid (H2SeO3) |