MATERIAL SAFETY DATA SHEET
I. PRODUCT IDENTIFICATION
Manufacturer/Supplier:
ESPI Metals
1050 Benson Way, Ashland, OR 97520
Toll Free (800) 638-2581 * Fax (541) 488-8313
E-Mail: sales@espimetals.com
Trade Name: Cadmium Oxide
Chemical Family: Metal Oxide
Formula: CdO
CAS #: 1306-19-0
II. HAZARDOUS INGREDIENTS
Hazardous Components: Cadmium Oxide
%: 0-100
OSHA/PEL: 5 µg(Cd)/m3
ACGIH/TLV: .05 mg(Cd)/m3
Sec. 302: Yes 100 lb
Sec. 304: Yes
Sec. 313: No
HMIS Ratings: Health: 2 Flammability: 0 Reactivity: 0
HMIS Protective Equipment: J: goggles, gloves, apron, dust-mist-vapor respirator
III. PHYSICAL DATA
Boiling Point: 950 oC
Melting Point: 1500 oC
Vapor Density: N/A
Vapor Pressure: 1 mm at 1000 oC
Specific Gravity: 7.0 g/cc
Solubility in Water: Insoluble
Color and Form: Brown powder and pieces, no odor.
IV. FIRE AND EXPLOSION HAZARDS DATA
Flash Point: N/E or N/A
Method Used: Non-flammable
Explosive Limits: Lower: N/A Upper: N/A
Extinguishing Media: Use suitable extinguishing media for surrounding materials and type of fire.
Special Fire Fighting Procedures: Firefighters must wear full face, self-contained breathing apparatus with full protective clothing to prevent contact with skin and eyes. Fumes from fire are hazardous. Isolate runoff to prevent environmental pollution.
Unusual Fire and Explosion Hazards: When heated to decomposition, cadmium oxide may emit toxic fumes of cadmium. Heated mixtures with magnesium may explode.
V. HEALTH HAZARD INFORMATION
Effects of Exposure:
To the best of our knowledge the chemical, physical and toxicological properties of cadmium oxide have not been thoroughly investigated and recorded.
Cadmium oxide is a confirmed human carcinogen with experimental neoplastigenic data. Poison by ingestion, inhalation and intraperitoneal routes. An experimental teratogen. Other experimental reproductive effects. Human systemic effects by inhalation include: change in the sense of smell, change in heart rate, blood pressure increase, an excess of protein in the urine and other kidney or bladder changes.
Cadmium compounds are confirmed carcinogens producing lung tumors. Poison by ingestion. Inhalation of fumes or dusts affects the respiratory tract and the kidneys. Brief exposure to high concentrations may result in pulmonary edema and death. Fatal concentrations may be breathed without sufficient discomfort to warn a worker to leave the exposure. Cadmium oxide fumes can cause metal fume fever. (Sax, Dangerous Properties of Industrial Materials, eight edition.)
Acute Effects:
Inhalation: DANGER-POISON. MAY BE FATAL IF INHALED. May cause irritation of the upper respiratory system, vertigo, constriction of the throat, metallic taste in the mouth and cough, dyspnea, cyanosis, tightness and chest pain, change in the sense of smell, change in heart rate, increase in blood pressure and excessive protein in urine, flu-like symptoms and pulmonary edema. More severe exposure may cause pulmonary fibrosis/hypertrophy of bronchial vessels and renal necrosis and/or liver damage.
Ingestion: DANGER-POISON. MAY BE FATAL IF INHALED. May cause irritation of mouth and throat, increased salivation, burning sensation and cramps in stomach, nausea, headache and vomiting, weakness, dizziness, diarrhea, shock, convulsions, coma and death.
Skin: Direct contact may result in irritation.
Eye: Direct contact may cause irritation, redness, pain and smarting.
Chronic Effects:
Inhalation: May cause irreversible lung injury, pulmonary fibrosis and emphysema, damage to the olfactory nerve. All routes of entry may cause kidney or bladder damage, osteomalacia, osteoporosis, spontaneous fractures, hemolytic and iron-deficiency anemia, weight loss, irritability, renal tubular necrosis, cardiovascular effects, liver damage and prostatic and respiratory cancers.
Ingestion: May cause irreversible renal tubular dysfunction, functional changes in the pancreas and adrenal glands. May cause damage to the liver and kidneys.
Skin: Repeated or prolonged exposure may result in dermatitis.
Eye: Repeated or prolonged exposure may cause conjunctivitis.
Routes of Entry: Inhalation, Skin, Ingestion
Target Organs: May affect the respiratory system, kidneys, prostate and blood.
Medical Conditions Generally Aggravated by Exposure: Kidney or respiratory disfunction, blood or bone disorders.
Carcinogenicity: NTP: Yes IARC: Yes OSHA: Yes
EMERGENCY AND FIRST AID PROCEDURES:
INHALATION: If inhaled remove the victim to fresh air; if conscious, encourage victim to blow nose, cough up, then spit out mucous and saliva; keep warm and quiet, give oxygen if breathing is difficult and seek medical attention immediately.
INGESTION: Seek medical attention immediately.
SKIN: Remove contaminated clothing from affected area, brush material off skin. Wash the affected area with soap and water for at least 5 minutes. Seek medical attention immediately.
EYE: Immediately flush eyes with lukewarm water, lifting upper and lower eyelids, for at least 15 minutes. Seek medical attention.
VI. REACTIVITY DATA
Stability: Stable
Conditions to Avoid: None
Incompatibility (Materials to Avoid): Magnesium, reducing agents, halogens, hydrides, acids and oxidizing agents.
Hazardous Decomposition Products: Airborne cadmium fumes, cadmium oxide and hydrogen gas.
Hazardous Polymerization: Will not occur
VII. SPILL OR LEAK PROCEDURES
Steps to Be Taken in Case Material Is Released or Spilled: Wear appropriate respiratory and protective equipment specified in section VIII. Isolate spill area and provide ventilation. Scoop or vacuum up spill using a high efficiency particulate absolute (HEPA) air filter and place in a closed container for proper disposal. Take care not to raise dust.
Waste Disposal Method: Dispose of the material in accordance with local, state and federal regulations.
VIII. SPECIAL PROTECTION INFORMATION
Respiratory Protection: Wear NIOSH approved respirator.
Ventilation: Use local exhaust to maintain concentration at or below PEL, TLV. General exhaust is not recommended. Use an enclosed process if possible.
Protective Gloves: Rubber, butyl, PVC.
Eye Protection: Vented goggles and/or face shield.
Other Protective Equipment: Protective gear suitable to prevent contamination.
IX. SPECIAL PRECAUTIONS
Precautions to Be Taken in Handling and Storage: Store in tightly sealed container in a cool, dry area away from heat and sources of ignition. Wash thoroughly after handling.
Other Precautions: Do not breath or ingest dust.
Hazard Label Information:
DANGER: CONTAINS CADMIUM Use chemical splash goggles and face shield
AVOID CREATING DUST CAN CAUSE LUNG AND KIDNEY DISEASE
Work Practices: Implement engineering and work practice controls to reduce and maintain concentration of exposure at low levels. Use good housekeeping and sanitation practices. Do not use tobacco or food in work area. Wash thoroughly before eating and smoking. Do not blow dust off clothing or skin with compressed air. Maintain eyewash capable of sustained flushing, safety drench shower and facilities for washing.
DOT Regulations:
Hazard Class: 6.1
Identification Number: UN2570
Packing Group: I
Proper Shipping Name: Cadmium compound (cadmium oxide)
The above information is believed to be correct, but does not purport to be all inclusive and shall be used only as a guide. ESPI shall not be held liable for any damage resulting from contact with the above product.
Issued by: S Dierks
Date: December 2005