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SAFETY DATA SHEET <br /> AMMONIUM BIFLUORIDE <br /> Revision Date 12/19/2017 <br /> 12.4 Mobility in soil <br /> Adsorption potential (Koc) Water <br /> Solubility(ies) <br /> Mobility <br /> Soil/sediments <br /> potential adsorption <br /> pH <br /> fluorides <br /> Air <br /> mobility as solid aerosols <br /> Known distribution to environmental no data available <br /> compartments <br /> 12.5 Results of PBT and vPvB assessment Not applicable <br /> 12.6 Other adverse effects <br /> Ecotoxicity assessment <br /> Acute aquatic toxicity <br /> Ammonium fluoride ((NH4)(HF2)) Not harmful to aquatic life (LC/1-1-50, EC/El-50> 100 mg/L) <br /> Chronic aquatic toxicity <br /> Ammonium fluoride ((NH4)(HF2)) No adverse chronic effect observed up to and including the threshold of 1 mg/L. <br /> Remarks No data is available on the product itself., Ecological data therefore refers only to <br /> the effects of the decomposition products., Harmful to aquatic organisms., <br /> Nevertheless, hazard for the environment is limited due to product properties:, . <br /> low chronic toxicity., Product fate is highly dependent on environmental <br /> conditions: pH,temperature, redox potential, mineral and organic content of the <br /> medium .... <br /> SECTION 13: Disposal considerations <br /> 13.1 Waste treatment methods <br /> Product Disposal <br /> - Where possible recycling is preferred to disposal or incineration. <br /> - If recycling is not practicable, dispose of in compliance with local regulations. <br /> - Must be incinerated in a suitable incineration plant holding a permit delivered by the competent authorities. <br /> - Use lime or, preferably, calcium hydroxide to precipitate the fluoride ion in the form of CaF2. <br /> - Filtrate the product and send the cake to a landfill for industrial waste. <br /> - Dispose of wastes in an approved waste disposal facility. <br /> - In accordance with local and national regulations. <br /> P00000020030 <br /> Version : 1.04 / CA(Z8) <br /> SO LVAY <br /> www.solvay.com <br /> 14/18 <br />