25 Dec

calcium oxide hazards

Heating limestone produces a chemical substance used in agriculture called pulverized lime, or calcium oxide. Pebble Lime (Calcium Oxide) UN/MA# N/A. Calcium Oxide 70% - 88% Yes 3. Product safety data sheet CalCium oxide PaGe 4 of 9 rev 2 arc 2014 Pick up the product mechanically in a dry way. PubChem Substance ID 24868647. In case of fire in the surroundings, use appropriate extinguishing media. Gas concentrations are in percent by volume. Calcium Oxide is a solid with a very high affinity for water - it will react with water in the air, or in your skin or anywhere it can and form calcium hydroxide. Calcium Oxide SDS MSDS Sheet, Material Safety Data Sheet. Calcium Oxide SDS, Safety Data Sheet MSDS Sheet, Material Safety Data Sheet 01-Dec-20. Shipping Name: CALCIUM OXIDE Hazard Class: 8 UN Number: UN1910 Packing Group: III Section 15 - Regulatory Information European/International Regulations European Labeling in Accordance with EC Directives Hazard Symbols: C Risk Phrases: R 14 Reacts violently with water. There are few things that users should keep in mind regarding Calcium Oxides. Section 2: Hazards Identification. Identification Product identifier: CALCIUM OXIDE Other means of identification ... CALCIUM OXIDE 1305-78-8 90 - 100% * All concentrations are percent by weight unless ingredient is a gas. Use vacuum suction unit, or shovel into bags. The reaction between quicklime and water is usually vigorous. Calcium hydroxide is the exothermic product of calcium oxide and water, according to Darrell D. Ebbing and Steven D. Gammon's "General Chemistry." Eye contact may cause conjunctivitis, corneal ulceration. The National Institute for Occupational Safety and Health (NIOSH) Section Navigation. If ingested, calcium chloride can lead to burns in the mouth and throat, excess thirst, vomiting, stomach pain, low blood pressure, and other possible severe health effects. In extreme cases of exposure or ingestion, this chemical can cause skin … Calcium chloride poses some serious health and safety hazards. Whenever possible the use of local exhaust ventilation or other engineering controls is the preferred method of controlling exposure to airborne dust and fume to meet established occupational exposure limits. Product Name Calcium oxide Cat No. Recommended Exposure Limits. Product Name: Calcium oxide CAS#: 1305-78-8 EINECS EC Number: 215-138-9 Synonym: Quicklime; Lime Chemical Name: Calcium oxide Chemical Formula: CaO Relevant Uses: Industrial use only. Product Name Calcium oxide Cat No. Company Identification: Fisher … Dolomitic lime. This reaction is exothermic so it releases a lot of heat while it is reacting - there fore as well as being corrosive and causing significant skin irritation, calcium oxide's reaction with water can also cause burns. Molecular Weight 56.08 . 4. Precautionary statement(s ) P261 Avoid breathing dust. Synonyms & Trade Names Calcium salt of carbonic acid [Note: Occurs in nature as as limestone, chalk, marble, dolomite, aragonite, calcite and oyster shells.] 2 Flash point: Non-flammable U.S. Find patient medical information for Calcium Oxide (Bulk) on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Supplier: As per … Calcium Oxide 1305-78-8 100% Yes . 37247-91-9. Engineering Controls: Ensure adequate ventilation to maintain exposures below occupational limits. Material Safety Data Sheet Calcium oxide ACC# 04030 Section 1 - Chemical Product and Company Identification MSDS Name: Calcium oxide Catalog Numbers: AC196910000, AC196910010, AC403895000, AC422830000, AC422830010, C114-3, C114-50, C117-500 Synonyms: Lime; Quicklime; Burnt lime; Calx; Unslaked lime; Fluxing lime; Calcia; Pebble lime. Generally, 2 mg of calcium oxide is considered safe for food use; however, concentrations of 25 mg can produce serious side effects including lung inflammation, according to a 2007 report by the Occupational Safety and Health Administration, or OSHA 1 2. EC Number 215-138-9. Safety Health Administration (MSHA) as the regulatory Exposure Standard. Calcium Oxide CAS No 1305-78-8 MATERIAL SAFETY DATA SHEET SDS/MSDS. (Note 3): (T) Total Dust; (R): Respirable Dust. 471-34-1 (synthetic) 1317-65-3 (natural) RTECS No. May cause coughing, sneezing, labored breathing, and possibly burns with perforation of the nasal septum. CAUSES SEVERE IRRITATION AND BURNS TO EVERY AREA OF CONTACT. Hazards Identification. Safety Phrases: S 25 Avoid contact with eyes. Supplier: As per letterhead. Permissible exposure limit (PEL) TWA 5 mg/m 3: Related compounds Other anions: Calcium sulfide Calcium hydroxide: Other cations: Beryllium oxide Magnesium oxide Strontium oxide Barium oxide: Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Product Name & Other Names: Calcium oxide or Quicklime or Lime. Engineering Controls: Ensure adequate ventilation to maintain exposures below occupational limits. Calcium Oxide 5 mg/m 3 0.2 mg/m 3. Because the FDA does not formally approve most foods, supplements or food ingredients, GRAS is the standard used by most companies to determine the safety of foods and dietary supplements in the United States. SECTION I - CHEMICAL PRODUCT AND COMPANY INFORMATION Product Name: HIGH CALCIUM QUICKLIME WHMIS – CLASSIFICATION: D2A: MATERIALS CAUSING OTHER TOXIC EFFECTS E: CORROSIVE MATERIAL MANUFACTURER’S AND SUPPLIER’S NAME: … : AC196910000; AC196910010; AC196910025 CAS-No 1305-78-8 Synonyms Lime Recommended Use Laboratory chemicals. Other articles where Calcium oxide is discussed: calcium: Compounds: Calcium oxide, CaO, also known as lime or more specifically quicklime, is a white or grayish white solid produced in large quantities by roasting calcium carbonate so as to drive off carbon dioxide. Ingestion: Corrosive. A strong irritant to skin, eyes and mucous membranes. Inhalation: Inhalation of dust is highly irritating and possibly corrosive to the upper respiratory tract. GHS, Globally … 2. Related Pages. The most common of the calcium compounds are calcium carbonate which the potter uses as a source of calcium oxide for glazes. Calcium oxide appears as an odorless, white or gray-white solid in the form of hard lumps. P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. The results below may be sorted by the chemical name, CAS # or analyte code by clicking on the column heading. Calcium Oxide 5 mg/m 3 0.2 mg/m 3. Uses advised against Not for food, drug, pesticide or biocidal product use Details of the supplier of the safety data sheet Emergency Telephone Number For information US call: 001-800-ACROS-01 / Europe call: +32 14 57 52 11 Emergency … Linear Formula CaO . CALCIUM OXIDE: ICSC: 0409: Lime Burnt lime Quicklime: September 1997: CAS #: 1305-78-8: UN #: 1910 EC Number: 215-138-9 ACUTE HAZARDS PREVENTION FIRE FIGHTING; FIRE & EXPLOSION: Not combustible. Calcium magnesium oxide. It can also irritate skin by causing excessive dryness or desiccating moist skin. Details of the supplier of the safety data sheet Emergency Telephone Number For information US call: 001-800-ACROS-01 / Europe call: +32 14 57 52 11 Emergency Number … SAFETY DATA SHEET 1. Typical control measures to reduce risk • Wear eye protection when handling solids. 3. Calcum magnesium oxide. HARMFUL IF SWALLOWED OR INHALED.----- Health Rating: 1 - Slight Flammability Rating: 0 - None DOT Hazard Class: N/A. NACRES NA.23 Hazardous Components: CAS Number; OSHA PEL; ACGIH TLV-TWA; Mg/m 3; Mg/m 3; Calcium Oxide 1305-78-855; Magnesium Oxide 1309-48-410 (fume) 10 (fume) Calcium Carbonate 1317-65-3 15 15; Silica 7631-86-9 80/(%SiO 2) 5; 3. 6.4 reference to other sections For more information on exposure controls/personal protection or disposal considerations, please check section 8 and 13 and the Appendix of this safety data sheet. Uses advised against Food, drug, pesticide or biocidal product use. Regulatory Information −−−−−−−−\Chemical Inventory Status − Part 1\−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−� UNITED STATES DEPARTMENT OF LABOR. May attack the esophagus. CDC Home. Remove contact lenses, if present and easy to do. Undissolved solid will remain and that is irritating to the eyes and skin (but any solid present might well be calcium carbonate, LOW HAZARD). R 35 Causes severe burns. Overexposure may cause irritation of the eyes, skin, and upper respiratory tract Inflammation of the respiratory tract, ulceration and perforation of the nasal septum, bronchitis and pneumonia have also bee attributed to inhalation of calcium oxide dust. It has a strong base pH and is used for many purposes, often under its more common name, slaked lime. Calcium sulfide Calcium hydroxide: Ither cations. Supplemental Hazard none Statements 2.3 Other hazards … HARMFUL IF SWALLOWED OR INHALED. adding excess solid calcium hydroxide (or oxide) to water. Calcium oxide is caustic to living tissue. 3. EINECS 253-425-0 Facebook; Twitter; LinkedIn; Syndicate; Calcium carbonate. PREVENT DISPERSION OF DUST! P280 Wear protective gloves/ eye protection/ face protection. Sigma-Aldrich offers a number of Calcium oxide products. 2. Hazards Identification Emergency Overview----- DANGER! Important Safety Tips. 3. That said, high levels of exposure of many … CAS No. Calcium Oxide, Lab Grade Created by Global Safety Management, Inc. -Tel: 1-813-435-5161 - www.gsmsds.com SECTION 1 : Identification of the substance/mixture and of the supplier Product name : Calcium Oxide, Lab Grade Manufacturer/Supplier Trade name: Manufacturer/Supplier Article number:S25227 Recommended uses of the product and uses restrictions on use: Manufacturer … Hazards NFPA 704: 0. Hazards NFPA 704: 0. Employers may also need to provide personal protective clothing where there is a potential hazard from skin contact with chemicals, or eye and face protection to guard against chemical splashes . Calcium oxide anhydrous, powder, ≥99.99% trace metals basis Synonym: Lime, Quicklime CAS Number 1305-78-8. Continue rinsing. R 22 Harmful if swallowed. Section 1: Chemical Product and Company Identification. Whenever possible the use of local exhaust ventilation or other engineering controls is the preferred method of controlling exposure to airborne dust and fume to meet established occupational exposure limits. Abdominal pain, nausea, vomiting may result. Use good housekeeping and sanitation practices. MDL number MFCD00010911. Proper Shipping Name: CALCIUM OXIDE Hazard Class: 8 UN/NA: UN1910 Packing Group: III Information reported for product/size: 100LB 15. The broadly used term "lime" connotes calcium-containing inorganic materials, in which carbonates, oxides and hydroxides of calcium, silicon, magnesium, aluminium, and iron predominate. See All Chemicals. Beryllium oxide Magnesium oxide Strontium oxide Barium oxide: Except whaur itherwise notit, data are gien for materials in thair staundart state (at 25 °C [77 °F], 100 kPa). Use good housekeeping and sanitation practices. PHYSICAL … At room temperature, CaO will spontaneously absorb carbon dioxide from the atmosphere,… CAS#: 1305-78-8 EINECS EC Number: 215-138-9 Chemical Formula: CaO Molecular Weight: 56.08 Relevant uses and uses advised against (if any): Industrial use only. Calcium oxide (CaO), commonly known as quicklime or burnt lime, is a widely used chemical compound.It is a white, caustic, alkaline, crystalline solid at room temperature. May cause coughing, sneezing, labored breathing, and possibly burns with perforation of the … Flash pynt: Non-flammable Relatit compoonds Ither anions. TYPICAL CHEMICAL COMPOSITION. Inhalation: Inhalation of dust is highly irritating and possibly corrosive to the upper respiratory tract. 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