Section I. Chemical Product and Company Identification

Supplier:
Hummel Croton Inc.
• 10 Harmich Road
• South Plainfield, NJ 07080
• (908)-754-1800


• Chemical Name:  Zinc
• Synonym:  Zinc Powder
• CAS Number:  7440-66-6
• Chemical Formula:  Zn
   

Section II. Composition and Information on Ingredients

• Material

• Zinc

• Zinc Oxide

Section III Hazards Identification:

• Accute Health Effects:  Irritating to the skin and eyes on contact. Irritation to the eyes will cause watering and redness. Reddening, scaling, and itching are characteristics of skin inflammation. Follow safe industrial hygiene practices and always wear protective equipment when handling this compound. Inhalation may irritate the respiratory tract. Symptoms may include coughing, shortness of breath, sore throat and runny nose. If sufficient amounts are inhaled and absorbed, symptoms known as metal fume fever or “zinc shakes”; an acute, self-limiting condition without recognized complications. Symptoms of metal fume fever include chills, fever, muscular pain, nausea, and vomiting.
• Chronic Health Effects:  This product has no known chronic effects. Repeated or prolong exposure to this compound is not known to aggravate medical conditions.
• Accute Health Effects: This; product is not listed by NTP, IARC or regulated as a Carcinogen by OSHA.

Section IV. First Aid Measures

• First Aid For Eye:  In case of contact, immediately flush eyes with plenty of water for at least 15 minutes. Call a physician.
• First Aid For Skin:  In case of contact, flush skin with water. Wash clothing before reuse. Call a physician if irritation occurs.
• First Aid For Inhalation:  If inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Call a physician.
• First Aid For Ingestion:  If swallowed, call a physician immediately.

Section V. Fire and Explosion Data

• Flammability:  Non-Flamable
• Flash Points:  Not Applicable
• Auto-Ignition:  Cloud 690&#176C, Layer 540&#176C
• Flammable Limits:  Not Applicable
• Extinguishing Media:  Smother and cool with suitable dry extinguisher agent (class D Fire) or sand. Do not use water.
• Fire Fighting Procedure:  Use NIOSH/MSHA approved self-contained breathing apparatus. Do not spread burning material. Smother and allow fire to go out. Dry zinc dust will not ignite spontaneously, but once ignited, may burn readily in air.
• Fire/Explosion Hazards:  Bulk dust in contact with water or damp air may evolve hydrogen. The heat produced during this reaction could ignite the hydrogen. An explosive condition may exist if this happens in a confined space. Dry dust may form a dust explosive mixture in air. Zinc oxide fume may result from combustion of zinc dust.

Section VI. Accidental Release Measures

• Spill Or Leak Procedures: Utilize; recommended protective clothing and equipment. Clean spills in a manner that does not disperse dust into the air. Spill area can be washed with water. Collect wash water for approved disposal. Keep from entering water or ground water

Section VII. Handling and Storage

• Storage Temperatures:  Store at ambient temperature
• Shelf Life: Unlimited; in tightly closed container.
• Special Sensitivity:  None
• Handling/Storage Precautions: Avoid; breathing dust. Avoid getting in eyes or on skin. Wash thoroughly after handling. Store in a dry place away from direct sunlight, heat and incompatible materials (see Section X). Reseal containers immediately after use. Store away from food and beverages.

Section VIII. Exposure Controls/Personal Protection

• Eye Protection: Safety; glasses or goggles.
• Skin Protection: PVC; gloves with impervious boots, apron or coveralls. Employees should wash their hands and face before eating, drinking or using tobacco products.
• Respirator: Work; ambient concentrations should be monitored and if the recommended exposure limit is exceeded, a NIOSH/MSHA approved dust respirator must be worn.
• Ventilation: Use; local ventilation if dusting is a problem, to maintain air levels below the recommended exposure limit.
• Additional Protective Measures: Emergency; showers and eye wash stations should be available. Educate and train employees in the safe use and handling of hazardous chemicals.

Section IX. Physical and Chemical Properties

• Physical Form:  Fine Powder
• Color:  Blue-Grey
• Odor:  Odorless
• Molecular Weight:  65.38
• Boiling Point:  1665&#176F <li><span class="emph">Melting/Freezing Point:</span>&nbsp 788&#176F <li><span class="emph">Solubility In Water:</span>&nbsp Reacts with Water <li><span class="emph">Specific Gravity:</span>&nbsp 7.11 </ul> <h1>Section X. Stability And Reactivity</h1> <ul> <li><span class="emph">Stability:</span>&nbsp Stable <li><span class="emph">Hazardous Polymerization:</span>&nbspWill Not occur <li><span class="emph">Incompatibilities:</span>&nbsp Amines, Cadmium, Protect From Moisture. Air Sensitive, Chlorinated Solvents, Sulfur, Strong Acids & Strong Bases <li><span class="emph">Instable Conditions:</span>&nbsp Excessive temperatures (see Incompatibilities). <li><span class="emph">Decomposition Temperature:</span>&nbsp Not Established <li><span class="emph">Decomposition products:</span>&nbsp Unknown </ul> <h1>Section XI. Toxicological Infomation</h1> <ul> <li><span class="emph">RTECS Number:</span>&nbsp ZG8600000 <li><span class="emph">Routes of Exposure:</span>&nbspEye contact. Ingestion. Inhalation. Skin contact. <li><span class="emph">Toxicity Data:</span>&nbsp Ihl-Hmn TCLo: 124 mg/m3/50M <li><span class="emph">Chronic Toxic Effects:</span>&nbsp This product has no known chronic effects. Repeated or prolong exposure to this compound is not known to aggravate medical conditions. <li><span class="emph">Acute Toxic Effects:</span>&nbsp Irritating to the skin and eyes on contact. Irritation to the eyes will cause watering and redness. Reddening, scaling, and itching are characteristics of skin inflammation. Follow safe industrial hygiene practices and always wear protective equipment when handling this compound. Inhalation may irritate the respiratory tract. Symptoms may include coughing, shortness of breath, sore throat and runny nose. If sufficient amounts are inhaled and absorbed, symptoms known as metal fume fever or “zinc shakes”; an acute, self-limiting condition without recognized complications. Symptoms of metal fume fever include chills, fever, muscular pain, nausea, and vomiting. </ul> <h1>Section XII. Ecological Information</h1> <ul> <li><span class="emph">Ecotoxicity:</span>&nbspNot available at this time. </ul> <h1>Section XIII. Disposal Considerations</h1> <ul> <li><span class="emph">Waste Disposal Method:</span>&nbspWaste disposal should be in accordance with existing federal, state and local environmental regulations. </ul> <h1>Section XIV. Transportation Information</h1> <ul> <li><span class="emph">Proper Shipping Name:</span>&nbsp Zinc Dust <li><span class="emph">UN Number:</span>&nbsp N/A <li><span class="emph">Class:</span>&nbsp N/A <li><span class="emph">P.G.:</span>&nbsp N/A <li><span class="emph">Label Code:</span>&nbsp N/A <li><span class="emph"></span>&nbsp *This product has been tested using the applicable tests in Section 33 of the Second Revised Addition of the United Nations Recommendations on the Transportation of Dangerous Good, Manual of Test and Criteria. Results of the testing show that the sample did not meet the minimum standards for classification into either Division 4.1 Flammable Solid or Division 4.3 Dangerous when Wet. Because it does not meet the classification criteria in paragraph 173.124, it is not a DOT hazardous material as shipped. </ul> <h1>Section XV. Regulatory Information</h1> <ul> <li><span class="emph">OSHA Status:</span>&nbspThis product is hazardous under the criteria of the Federal OSHA Hazard Communication Standard 29 CFR 1910.1200. <li><span class="emph">TSCA Chemical Inventory:</span>&nbspThis compound is on the EPA Toxic Substance Control Act (TSCA) inventory List <li><span class="emph">California Proposition 65:</span>&nbspTo the best of our knowledge, this product contains no levels of listed substances, which the state of California has found to cause cancer, birth defects or other reproductive effects. <li><span class="emph">SARA 313 Title III:</span>&nbsp <ul>Section 302 ExtremelyHazardous Substances: None <li>Section 311/312 Hazardous Categories: None <li>Section 313 Toxic Chemicals:This product may be subject to reporting </ul> </ul> <h1>Section XVI. Other Information</h1> <ul> <li><span class="emph">Prepared By:</span>&nbspMark Dugan <li><span class="emph">Date:</span>&nbspApril 24, 2007 <li><span class="emph">Reason For Issue:</span>&nbspUpdated Format </ul> <h4> No warranty, expressed or implied, or merchantability, fitness for a particular purpose or otherwise is made, except that the products herein discussed comply with the chemical description on the labels. Buyer assumes risks of the use, storage and handling. Hummel shall not be liable for any incidental or consequential damages arising directly or indirectly in connection with the purchase, use, storage or handling of this product. The information contained herein is, to the best of our knowledge, true and accurate. However, all recommendations or suggestions are made without guarantee, since the conditions of use are beyond our control. We disclaim any liability incurred in connection with the use of these data or suggestions. This information is not to be taken as a license to operate under, or a recommendation to infringe any patent(s). The observance of all regulations and patents is the responsibility of the user. No agent, representative or employee of this company is authorized to vary any terms of this notice. </h4> </td></tr> </table> </td> </tr></table> </body> </html>