Store in cool, dry place in tightly closed containers. Ensure good ventilation at the workplace. Prevent formation of dust. Information about protection against explosions and fires: The product is not flammable Conditions for safe storage, including any incompatibilities Requirements to be met by storerooms and receptacles: No special requirements. Store away from oxidizing agents. Further information about storage conditions: Store under dry inert gas. This product is hygroscopic.
Store in cool, dry conditions in well-sealed containers. Protect from humidity and water. Specific end use s No data available. Additional information about design of technical systems: Properly operating chemical fume hood designed for hazardous chemicals and having an average face velocity of at least feet per minute.
Control parameters Components with limit values that require monitoring at the workplace: Calcium chloride Keep away from foodstuffs, beverages and feed. Remove all soiled and contaminated clothing immediately. Wash hands before breaks and at the end of work.
Avoid contact with the eyes. Avoid contact with the eyes and skin. Maintain an ergonomically appropriate working environment. Breathing equipment: Use suitable respirator when high concentrations are present. Protection of hands: Impervious gloves Inspect gloves prior to use. The selection of suitable gloves not only depends on the material, but also on quality. Quality will vary from manufacturer to manufacturer.
Penetration time of glove material in minutes No data available Eye protection: Safety glasses Body protection: Protective work clothing. Ignition temperature: No data available Decomposition temperature: No data available Autoignition: No data available.
Danger of explosion: No data available. Reactivity No data available Chemical stability Stable under recommended storage conditions.
Sensitization: No sensitizing effects known. Reproductive toxicity: No effects known. Specific target organ system toxicity - repeated exposure: No effects known. Specific target organ system toxicity - single exposure: No effects known. Aspiration hazard: No effects known. Additional toxicological information: To the best of our knowledge the acute and chronic toxicity of this substance is not fully known.
Toxicity Aquatic toxicity: No data available Persistence and degradability No data available Bioaccumulative potential No data available Mobility in soil No data available Additional ecological information: Do not allow material to be released to the environment without official permits.
Do not allow undiluted product or large quantities to reach groundwater, water courses, or sewage systems. Avoid transfer into the environment. Waste treatment methods Recommendation Consult official regulations to ensure proper disposal. Uncleaned packagings: Recommendation: Disposal must be made according to official regulations. Recommended cleansing agent: Water, if necessary with cleansing agents. National regulations All components of this product are listed in the U. California Proposition 65 Prop 65 - Chemicals known to cause cancer Substance is not listed.
Prop 65 - Developmental toxicity Substance is not listed. Prop 65 - Developmental toxicity, female Substance is not listed. Prop 65 - Developmental toxicity, male Substance is not listed.
Information about limitation of use: For use only by technically qualified individuals. Substance is not listed. Chemical safety assessment: A Chemical Safety Assessment has not been carried out. The above information is believed to be correct but does not purport to be all inclusive and shall be used only as a guide. The information in this document is based on the present state of our knowledge and is applicable to the product with regard to appropriate safety precautions.
It does not represent any guarantee of the properties of the product. American Elements shall not be held liable for any damage resulting from handling or from contact with the above product. Calcium chloride from OxyChem is refined from natural brines found in sandstone formations beneath the earth. By processing naturally occurring brine, reactions with chemicals such as hydrochloric acid or ammonia used in other CaCl 2 manufacturing processes can be avoided.
While similar chemically to sodium chloride NaCl , better known as rock salt, calcium chloride contributes three unique and highly valuable performance properties unavailable from rock salt: 1.
It is hygroscopic, strongly attracting moisture from its surroundings. Solid calcium chloride is deliquescent, meaning it can absorb enough moisture to convert to liquid brine. When dissolved in water, solid calcium chloride releases heat in an exothermic reaction.
It is a crystalline solid white in color at room temperature and is highly soluble in water, and hence it is hygroscopic in nature. It has a very high enthalpy change of solution and is odorless. This compound is widely used for de-icing and dust control. Calcium Chloride can be prepared by the following:. By reacting hydrochloric and calcium carbonate solution acid or.
Directly from the limestone, whereas a large amount is also produced as a by-product of the Solvay process. The Calcium chloride compound was discovered in the 15th century but received little study or attention until the latter part of the 18th century.
All of the entire early work was done with laboratory prepared samples because it was not produced on a commercial scale until after the ammonia-soda process for the manufacture of soda ash was in operation.
Actually, it was considered a waste product until the uses were discovered. The important properties of calcium chloride can be tabulated as follows.
CaCl 2 compound name. Calcium Chloride. Anhydrous: 2. Boiling Point. Melting Point. The molecules of Calcium chloride feature two ionic bonds between a single calcium cation and two chloride anions.
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