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MATERIAL SAFETY DATA SHEET <br />Cyanco® Sodium cyanide solution, Mining quality abt. 23 - 32 % by <br />wt. <br />Material no. <br />Specification 166162 <br />Order Number <br />The above mentioned hand protection is based on knowledge of the chemistry and anticipated uses of <br />this product but it may not be appropriate for all workplaces. A hazard assessment should be conducted <br />prior to use to ensure suitability of gloves for specific work environments and processes prior to use. <br />Eye protection <br />goggles <br />Skin and body protection <br />A safety shower and eye wash fountain must be readily available. <br />chemical protective suit <br />During cleaning work: rubber or plastic boots. <br />Hygiene measures <br />Avoid contact with skin. <br />After contact with skin, wash immediately with plenty of water. <br />No eating, drinking, smoking, or snuffing tobacco at work. Wash face and/or hands before break and end <br />of work. <br />preventive skin protection <br />Keep working clothes separately. <br />Avoid contaminating clothes with product. <br />Immediately change moistened and saturated work clothes. <br />Immediately rinse contaminated or saturated clothing with water. <br />Protective measures <br />All precautionary measures indicated have to be observed. <br />The work -place related airborne concentrations have to be kept below of the indicated exposure limits. <br />If the limits at the workplace are exceeded and /or larger amounts are released (leakage, spilling, dust) <br />the indicated respiratory protection should be used. (see above) <br />9. PHYSICAL AND CHEMICAL PROPERTIES <br />Version 1.5 / US <br />Revision date 09/16/2009 <br />Print Date 09/16/2009 <br />Page 9 / 14 <br />cyanco <br />Appearance <br />Form liquid <br />Color colorless to light yellow <br />Odor bitter almond -like odor. Note: Some people are unable to smell cyanide. <br />Other people can smell it at first, but then get used to the odor. <br />Safety data <br />pH ca. 12(300 g /I) <br />Medium: water <br />(Circa (ca.) - around, aprox.) <br />Melting point/range <br />Boiling point/range <br />Flash point <br />MSDS -US (P27/001)/ 9116/2009 7'45 <br />-15 - -5 °C <br />(Crystal precipitation) <br />ca. 105 °C <br />Not combustible. <br />