Sodium Fluorosilicate Sodium Fluorosilicate Material Safety Data Sheet Page 5/9 8. SIM6470.5 - MAGNESIUM HEXAFLUOROSILICATE MAGNESIUM HEXAFLUOROSILICATE Safety Data Sheet SIM6470.5 Date of issue: 07/15/2016 Version: 1.0 07/15/2016 EN (English US) SDS ID: SIM6470.5 Page 1 SECTION 1: Identification of the substance/mixture and of the company/undertaking It is used in some countries as additives for water fluoridation, opal glass raw material, ore refining, or other fluoride chemical (like sodium fluoride, magnesium silicofluoride, cryolite, aluminum fluoride) production. Sodium fluoroacetate (SFAC) is a potent rodenticide, largely used for rodent and domestic pest control. It is also used in the preparation of other fluoride chemicals like sodium fluoride, sodium hexafluoroaluminate, potassium hexafluorosilicate, ammonium fluoride and calcium fluoride. This may also include any method of disposal that must be avoided. Waste disposal recommendations : Dispose in a safe manner in accordance with local/national regulations. DISPOSAL CONSIDERATIONS SAFE AND PREFERRED DISPOSAL METHODS: ... Labels: Harmful Proper shipping name: PTC-SHE-SDS-01011 Rev 6: (3/2002) Page 4 of 5.
... UN2674 Sodium fluorosilicate, 6.1, III Proper Shipping Name (DOT) : Sodium fluorosilicate Exposure Controls/Personal Protection 8.1 Exposure Limit Values:Sodium Fluorosilicate Authorized limit Values TLV® ACGIH®-USA (2002) OSHA PEL NIOSH REL (1994) … Unlike other halide ions, fluoride is quite reactive, acting as a weak base and participating in some unique reactions. At the end of the workshift, wash any areas of the body that may have contacted Sodium Fluorosilicate, whether or not known skin contact has occurred. Solutions of sodium fluorosilicate may contain some hydrofluoric acid, which can cause severe chemical burns and is one of the few materials that can etch glass. the Hazardous Substances (Disposal) Notice 2017. Safety Data Sheet according to 29CFR1910/1200 and GHS Rev. Sodium fluorosilicate is made by neutralizing fluorosilicic acid with sodium chloride or sodium sulfate.
Safety Data Sheet (Sodium Fluorosilicate) DATE PREPARED: 11/14/2016 Page 5 of 6 Section 13. Dispose of contents/container to licensed waste disposal facility.
REGULATORY INFORMATION Issued: 09/04/2013 Substance No: 000031020201 Classification: Classified as hazardous according to criteria in the HS (Minimum Degrees of Hazard) Regulations 2001. Version: 3 Subclasses: Subclass 6.1 Category C - Substances which are acutely toxic. SODIUM FLUOROSILICATE has weak oxidizing or reducing powers.
Sodium Fluorosilicate. Sodium Silico Fluoride; >99% Disodium Hexafluorosilicate. * Do not eat, smoke, or drink where Sodium Fluorosilicate Dispose of contents/container to licensed waste disposal facility. Disposal should be in accordance with applicable regional, national and local laws and regulations.
Waste disposal recommendations : Dispose in a safe manner in accordance with local/national regulations. Redox reactions can however still occur. 3.