Section I. Chemical Product and Company Identification

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


• Chemical Name:  Lead Tetraoxide
• Synonym:  Lead Orthoplumbate, Lead Oxide, Lead Oxide Red,
  Lead Tetraoxide, Red Lead, Red Lead Oxide, Trilead Tetroxide
• CAS Number:  1314-41-6
• Chemical Formula:  Pb₃O₄
   

Section II. Composition and Information on Ingredients

• Material

• Lead Tetraoxide

* as lead

Section III Hazards Identification:

• Accute Health Effects:  Irritating to the skin and eyes on contact. Inhalation will cause irritation to the lungs and mucus membrane. 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.
• Chronic Health Effects:  Lead is a cumulative poison. Increasing amounts can build up in the body and may reach a point where symptoms and disability may occur. These may include anemia, pale skin, a blue line at the gum margin, decreased handgrip strength, abdominal pain, severe constipation, nausea, vomiting, and paralysis of the wrist joint. Prolong exposure may result in kidney damage. If the nervous system is affected, usually due to very high exposures, the resulting effects include severe headaches, convulsions, coma, delirium and death. Continuous exposure may result in decreased fertility. Elevated lead exposure of either parent before pregnancy may increase chances of miscarriage or birth defects. Exposure of the mother during pregnancy may cause birth defects.
• Accute Health Effects: This product is listed by EPA (EPA-B2 Sufficient evidence from animal studies; inadequate evidence or no data from epidemiological studies.) and IARC (IARC-2B possibly carcinogenic to humans: limited evidence in humans in the absence of sufficient evidence in experimental animals) as a suspected carcinogen

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:  Not Applicable
• Flammable Limits:  Not Applicable
• Extinguishing Media:  This material is not combustible and is not anticipated to react with commercially employed extinguishing media. Use appropriate extinguishing media for surrounding fire.
• Fire Fighting Procedure:  Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and eyes. Contain all fire suppression run-off.
• Fire/Explosion Hazards:  Incompatible with strong oxidizers, hydrogen peroxide, and active metals, such as sodium and potassium. This Product, when heated to decomposition temperature, may emit toxic fumes of lead.

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:  Powder
• Color:  Bright Orange
• Odor:  Odorless
• Molecular Weight:  685.6
• Boiling Point:  N/A
• Melting/Freezing Point:  Decomposes at 500°C
• Solubility In Water:  Insoluble
• Specific Gravity:  8.8-9.45

Section X. Stability And Reactivity

• Stability:  Stable
• Hazardous Polymerization: Will Not occur
• Incompatibilities: Reacts violently with hydrogen peroxide and other strong oxidizers to liberate hydrogen gas. Do not heat in the presence of aluminum, sodium metal, or potassium metal.
• Instable Conditions:  Excessive temperatures (see Incompatibilities).
• Decomposition Temperature:  Decomposes at 500°C
• Decomposition products:  Oxides of lead

Section XI. Toxicological Infomation

• RTECS Number:  OG5425000
• Routes of Exposure: Eye contact. Ingestion. Inhalation. Skin contact.
• Toxicity Data:  IPR-RAT LD50: 630 mg/kg IPR-GPG LD50: 220 mg/kg
• Chronic Toxic Effects:  See Section III
• Acute Toxic Effects:  Irritating to the skin and eyes on contact. Inhalation will cause irritation to the lungs and mucus membrane. 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.

Section XII. Ecological Information

• Ecotoxicity: Not available at this time.

Section XIII. Disposal Considerations

• Waste Disposal Method: Waste disposal should be in accordance with existing federal, state and local environmental regulations.

Section XIV. Transportation Information

• Proper Shipping Name:  Environmentally Hazardous Substance, Solid, n.o.s.(Red Lead)
• UN Number:  3077
• Class:  9
• P.G.:  III
• Label Code:  9
• Reportable Quantity:  RQ 1(.454)

Section XV. Regulatory Information

• OSHA Status: This product is hazardous under the criteria of the Federal OSHA Hazard Communication Standard 29 CFR 1910.1200.
• TSCA Chemical Inventory: This compound is on the EPA Toxic Substance Control Act (TSCA) inventory List
• California Proposition 65: This product contains levels of listed substances, which the state of California has found to cause cancer, birth defects or other reproductive effects.
• SARA 313 Title III: 
  Section 302 ExtremelyHazardous Substances: None
  • Section 311/312 Hazardous Categories: None
  • Section 313 Toxic Chemicals: This product my be subject to reporting, lead Compounds. 90.7% Lead

Section XVI. Other Information

• Prepared By: Mark Dugan
• Date: April 24, 2007
• Reason For Issue: Updated Format

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.