ELECTRONIC SPACE PRODUCTS INTERNATIONAL
1050 Benson Way, Ashland, OR 97520
Toll Free (800) 638-2581 * Fax (541) 488-8313
E-Mail: sales@espimetals.com
MATERIAL SAFETY DATA SHEET
I PRODUCT IDENTIFICATION
Trade Name: Cadmium Chemical Nature: Group II B
Formula: Cd Molecular Weight: 112.4
CAS #: 7440-43-9
II HAZARDOUS INGREDIENTS
Hazardous Components % OSHA/PEL ACGIH/TLV
Cadmium 0-100 0.05 mg/m3 As dust & fume 0.2 mg/m3 As dust and salts
III PHYSICAL DATA
Boiling Point: 1409 oF Specific Gravity: 8.65
Vapor Pressure (mm Hg): at 740 oF 1 mm Vapor Density: N/A
% Volatiles by Weight: N/A Solubility: Insoluble in water
Appearance and Odor: Soft blue-white malleable, odorless metal.
IV FIRE AND EXPLOSION HAZARDS DATA
Flash Point (Method used): N/A Autoignition Temperature: N/A
Flammable Limits: Upper: N/A Lower: N/A
Extinguishing Media: Graphite, soda ash, powdered sodium chloride, or dry sand.
Special Fire Fighting Procedures: Firefighters must wear self-contained breathing apparatus and full protective clothing. If
possible, move containers from fire area and cool containers exposed to flame.
Unusual Fire & Explosion: Violent explosions can occur when the metal is in contact with fused ammonium nitrate or immersed in
hydrazoic acid.
V HEALTH HAZARD INFORMATION
Acute Effects:
Inhalation: Fumes are highly toxic and may cause serious systemic poisoning and possible permanent damage to the lungs. May cause death.
Ingestion: May cause salivation, choking, nausea, vomiting, diarrhea and death.
Skin: May be irritating to skin, eyes, digestive tract and respiratory passages.
Eye: May be irritating
Chronic Effects:
Inhalation: May cause loss of sense of smell, occasional ulcerations of the nasal passages, rhinolaryngitis, cough, shortness of breath. Damage to the lungs may be irreversible and there may be injury to the kidney, liver and blood. Death.
Skin/Eyes: Dermatitis and irritation of the eyes.
Routes of Entry: Contact with skin and/or eyes, inhalation, and ingestion.
Carcinogenicity: NTP: Listed IARC: Listed NIOSH/OSHA: Not listed.
Medical Conditions Aggravated by Exposure: Individuals with lung, liver, kidney and blood ailments should be precluded from exposure until approved by a physician.
EMERGENCY AND FIRST AID PROCEDURES:
INHALATION: Get to fresh air. Seek medical attention and treat for pulmonary edema.
INGESTION: Seek medical attention immediately. If conscious, give milk or beaten eggs every four hours to relieve gastrointestinal irritation.
SKIN: Wash area with soap and water.
EYE: Flush with running water, including under the eyelids, seek medical attention.
VI REACTIVITY DATA
Stability: Stable
Incompatibility (Material to Avoid): Strong oxidizing agents/acids. Reacts exothermically with sulfur, selenium and tellurium.
Hazardous Decomposition Products: The heated metal in contact with air forms highly toxic oxides of cadmium.
Hazardous Polymerization: Will not occur.
VII SPILL OR LEAK PROCEDURES
Steps to Be Taken in Case Material Is Released or Spilled: Contain spill, isolate hazard area and deny entry. Ventilate area of release. Avoid making further dusts. Cadmium and its compounds can pose a severe threat to the environment. Water, soil, and air
contamination should be prevented.
Waste Disposal Method: Return spilled material to process or dispose of material in accordance with RCRA CFR 40 parts 261-265
or local environmental regulations.
VIII SPECIAL PROTECTION INFORMATION
Respiratory Protection (Specify Type): High efficiency particulate respirator with a full faceplate, or supplied-air respirator, or
self contained breathing apparatus.
Ventilation: Local exhaust is required for dust or fume.
Protective Gloves: General latex type for powders
Eye Protection: Close fitting safety goggles
Other Protective Equipment: Wear protective clothing. Contact lenses should not be worn when airborne dust is present.
IX SPECIAL PRECAUTIONS
Precautions to Be Taken in Handling and Storing: Care must be taken to prevent fires when cadmium dust or powder are present. Cadmium should be stored in a dry covered place.
Work Practices: Scrupulous attention to personal hygiene and proper protective measures are essential when cadmium and its compounds are stored, handled or processed in any way. Washing thoroughly after handling and before eating, drinking, and smoking.
Engineering Controls: Use special vacuum cleaners and dust collectors with high efficiency filters to collect dust or powders. Large amounts of dust should be caught in bag house.
Hygienic Practices: In areas of cadmium exposure, showering after each work shift is recommended. Clothing worn in areas of cadmium exposure should be restricted to the workplace and laundered regularly.
Maintenance Personnel: If working in the same area, they should follow same work and hygienic practices as everyone else.
Other Precautions: Refrain from eating, drinking, or smoking in the work place.
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 handling or from contact with the above product.
Issued by: S. Dierks
Date: May 2003