CALAMINE, USP (POWDER) 100GM by Letco Medical Safety Data Sheet Section 1: Identification Common Name/Trade Name CALAMINE USP POWDER Supplier Information Letco Medical, LLC 1316 Commerce Drive NW Decatur, AL 35601 1 (800) 239-5288 +1 (734) 843-4693 IN CASE OF EMERGENCY: Chemtrec 1 (800) 424-9300 (24 hours) Product Synonym(s) Calamine, zinc oxide, zinc monoxide Relevant Use(s) of Product Manuf acture or Compounding of Substances Section 2: Hazards Identification Classification of Substance or Mixture Acute hazards to the aquatic environment (Category 1), Chronic hazards to the aquatic environment (Category 1) Signal Word Warning Hazard Statement(s) H400 Very toxic to aquatic lif e H410 Very toxic to aquatic lif e with long lasting ef f ects Pictogram(s) Precautionary Statement(s) P273 Avoid release to the environment. P391 Collect spillage. P501 Dispose of contents/container to an approved waste disposal plant. Hazards Not Otherwise Classified No data available Ingredient(s) with Unknown Toxicity No data available Section 3: Composition/Information on Ingredients Chemical Name N/A Common Name Calamine CAS Number 8011-96-9 Material Percent CAS Zinc Oxide 98 - 100 1314-13-2 Ferric Oxide 0.1-1.0 1309-37-1 Impurities and/or Stabilizing Additives No data available Section 4: First Aid Measures General Advice Treat symptomatically. If Inhaled Remove person to fresh air and keep comf ortable f or breathing. In Case of Skin Contact Wash skin with plenty of water. In Case of Eye Contact Rinse eyes with water as a precaution. If Swallowed Call a poison center or a doctor if you f eel unwell. Most Important Symptoms and Effects No additional inf ormation available. Treat symptomatically. Section 5: Fire Fighting Measures Suitable Extinguishing Media Suitable extinguishing media : Water spray. Dry powder. Foam. Special Hazards Arising From the Substance/Mixture No additional inf ormation available. Special PPE and/or Precautions for Firefighters Do not attempt to take action without suitable protective equipment. Self-contained breathing apparatus. Complete protective clothing. Page 1 of 4 Section 6: Accidental Release Measures Personal Precautions, Protective Equipment and Emergency Procedures No additional inf ormation available. Methods and Materials Used for Containment Collect spillage. Cleanup Procedures Mechanically recover the product. Dispose of materials or solid residues at an authorized site. Section 7: Handling and Storage Precautions for Safe Handling Ensure good ventilation of the work station. Wear personal protective equipment. Do not eat, drink or smoke when using this product. Always wash hands af ter handling the product. Can react violently when mixed with chlorinated rubber, magnesium, linseed oil, strong bases, and strong acids. Conditions for Safe Storage Store in a well-ventilated place. Keep cool. Section 8: Exposure Controls/Personal Protection Components with Workplace Control Parameters USA - ACGIH ACGIH TWA (mg/m3) 2 mg/m3 USA - ACGIH ACGIH STEL (mg/m3) 10 mg/m3 USA - ACGIH Remark (ACGIH) Metal f ume f ever Appropriate Engineering Controls Ensure good ventilation of the work station. PPE - Eye/Face Protection Saf ety glasses. PPE - Skin Protection Wear suitable protective clothing. PPE - Body Protection Wear suitable protective clothing. PPE - Respiratory Protection In case of insuf f icient ventilation, wear suitable respiratory equipment. Use appropriate respiratory protection. Avoid dust dispersal Section 9: Physical and Chemical Properties Appearance Form: Powder Solid Colour: Pink odorless powder Upper/Lower Flammability or Explosive Limits No data available Odor No data available Vapor Pressure < 0.1 hPa (20 �C) Odor Threshold No data available Vapor Density No data available pH 6.9-7.4 Relative Density 5.68 (22 �C) Melting Point/Freezing Point 1975 �C (>1000 �C; 1013 hPa) Solubility Water: 0.00029 g/100ml Initial Boiling Point and Boiling Range Sublime Flash Point No data available Evaporation Rate No data available Flammability (Solid, Gas) No data available Partition Coefficient Log Pow : 1.53 (Estimated value) Auto-Ignition Temperature No data available Decomposition Temperature No data available Viscosity No data available Section 10: Stability and Reactivity Reactivity The product is non-reactive under normal conditions of use, storage and transport. Chemical Stability Stable under normal conditions. Possibility of Hazardous Reactions No dangerous reactions known under normal conditions of use. Conditions to Avoid None under recommended storage and handling conditions (see section 7). Hazardous decomposition Incompatible Materials No data available. Hazardous Decomposition Products At very high temperatures can emit toxic zinc f umes. Page 2 of 4 Section 11: Toxicological Information Acute Toxicity - LD50 Oral Not classif ied. Acute Toxicity - Inhalation Not classif ied. Acute Toxicity - Dermal Not classif ied. Acute Toxicity - Eye May irritate eyes Skin Corrosion/Irritation May cause skin irritation. Serious Eye Damage/Irritation Not classif ied. Respiratory or Skin Sensitazation Inhalation of freshly f ormed zinc oxide f umes may cause a f lu like illness called metal f ume f ever. Zinc oxides f umes appear only upon the f ormation of zinc oxide from zinc metal. Symptoms occurs 4 to 12 hours af ter exposure. Severe over exposure may result in bronchitis or pneumonia with a blueish tint to the skin. Germ Cell Mutagenicity Not classif ied. Carcinogenicity IARC Not classif ied. Carcinogenicity ACGIH Not classif ied. Carcinogenicity NTP Not classif ied. Carcinogenicity OSHA Not classif ied. Reproductive Toxicity Not classif ied. Specific Target Organ Toxicity - Single Exposure Not classif ied. Specific Target Organ Toxicity - Repeated Exposure Repeated or prolonged exposure to zinc oxide f umes may cause conjunctivitis. Aspiration Hazard Not classif ied. Section 12: Ecological Information Toxicity Very toxic to aquatic lif e. Very toxic to aquatic lif e with long lasting ef f ects. Zinc Oxide (1314-13-2): Acute LC50 f ish 320 ppm (96 h, lepomis macrochirus, Fresh water, Experimental value) EC50 Daphnia 98U/l (48 h, Daphnia magna, neonate, Fresh water, Experimental value) Acute EC50 (algae) 0.042 mg/l (72 h, pseudokirchneriella subcapitata, fresh water, Experimental growth phase) Persistence and Degradability Calamine USP Powder: ThOD: Not applicable (inorganic) Bio-accumulative Potential Calamine USP Powder: Log Pow 1.53 (Estimated value) Log Koc log Koc,2.2; Literature study Mobility in Soil Calamine USP Powder: Log Pow 1.53 (Estimated value) Log Koc log Koc,2.2; Literature study Other Adverse Effects No additional inf ormation available. Section 13: Disposal Considerations Waste Treatment Methods Product Dispose of contents/container in accordance with licensed collector's sorting instructions. Waste Treatment Methods Packaging Dispose of contents/container in accordance with licensed collector's sorting instructions. Special Precautions Landfill or Incinerations No data available Other Information No data available Section 14: Transport Information UN Number Not regulated f or transport UN Proper Shipping Name N/A Transport Hazard Class(es) N/A Packaging Group N/A Environmental Hazards N/A Section 15: Regulatory Information Calamine USP Powder Not listed on the United States TSCA (Toxic Substances Control Act) inventory Section 16: Other Information Additional Information N/A Prepared By Scarlotte Smith Revision Date 02/05/2019 17:07 Disclaimer Page 3 of 4 Letco Medical, LLC believes that the above information is 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. If the product is used as a component in another product, this information may not be applicable. NO WARRANTY OF FITNESS FOR ANY PARTICULAR PURPOSE, WARRANTY OF MERCHANTABILITY OR ANY OTHER WARRANTY, EXPRESSED OR IMPLIED, IS MADE CONCERNING THE INFORMATION PROVIDED ABOVE. Letco Medical shall not be held liable for any loss or damage resulting from handling, storage, use or from contact with the above product. Page 4 of 4
