sodium fluorosilicate

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silicate(2-), hexafluoro-, sodium (1:2)

CAS: 16893-85-9 F6 Na2 Si MW: 188.05525776
All Ingredients CAS Numbers EINECS Numbers M.W Index

Identification

Namesodium fluorosilicate
IUPACdisodium;hexafluorosilicon(2-)
CAS Number16893-85-9
EINECS240-934-8
FDA UNII806AV2E065
Molecular FormulaF6 Na2 Si
Molecular Weight188.05525776
MDL NumberMFCD00003491

Regulatory

Physical Properties

Appearance white granular powder (est)
Assay 95.00 to 100.00
Food Chemicals Codex Listed No
Specific Gravity 2.68000 @ 25.00 °C.
Flash Point 32.00 °F. TCC ( 0.00 °C. ) (est)

Cosmetic Information

CosIngcosmetic data
Cosmetic Usesantiplaque agents

No sensory data available

Safety Information

Preferred SDSView
Oral/Parenteral Toxicityoral-mouse LD50 70 mg/kg
Dermal Toxicitysubcutaneous-frog LDLo 448 mg/kg
Inhalation ToxicityNot determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Categoryantiplaque agents
Recommendation for sodium fluorosilicate usage levels up tonot for fragrance use.
Recommendation for sodium fluorosilicate flavor usage levels up tonot for flavor use.

No supplier data available

Potential Uses

oral care agents

Natural Occurrence

not found in nature

Synonyms

disodium hexafluorosilicate disodium hexafluorosilicate (2-) disodium hexafluorosilicate (8CI)(9CI) disodium hexafluorosilicate(2-) disodium silicofluoride disodium;hexafluorosilicon(2-) silicate(2-), hexafluoro-, disodium silicate(2-), hexafluoro-, sodium (1:2) sodium fluorosilicate [UN2674] [Poison] sodium hexafluorosilicate sodium hexafluosilicate sodium silicofluoride sodium silicon fluoride sodiumfluorosilicate PubMed: Na2SiF6:Cu,P: a new OSL phosphor for the radiation dosimetric applications. PubMed: Effect of sodium fluorosilicate on the properties of Portland cement. PubMed: Fatal cases of acute suicidal sodium and accidental zinc fluorosilicate poisoning. Review of acute intoxications due to fluoride compounds. PubMed: Ice analog halos. PubMed: Induction of apoptosis by sodium fluorosilicate treatment in human osteogenic sarcoma (HOS) cells. PubMed: Effect of a two-solution fluoride mouth rinse on deposition of loosely bound fluoride on sound root tissue and remineralization of root lesions in vitro. PubMed: Deposition of fluoride on tooth surfaces by a two-solution mouthrinse in vitro. PubMed: Diffusion of fluorides in human dental enamel in vitro. PubMed: [Effect of rations containing fluorine ion on biochemical and hematological indices of body status]. PubMed: [''Alumbrin'' (sodium fluorosilicate) as a drug against swine ascaridosis]. PubMed: [Possibility of health impairment in workers conserving hides with sodium fluorosilicate].