MATERIAL SAFETY DATA SHEET - NO. A05
1. CHEMICAL PRODUCT AND COMPANY IDENTIFICATION
Chromium Copper
Chromium Copper Alloy
SYNONYMS
Copper Alloy
Chrome Copper
24-HR. EMERGENCY ASSISTANCE CHEMICAL FAMILY Alloy
Transportation Emergency
Call Chemtrec at: CUSTOMER SERVICE
Domestic: (800) 424-9300 Brush Wellman Inc.
International: (703) 527-3887 Product Stewardship Department
Other Emergency 17876 St. Clair Avenue
Call Brush Wellman at: (800) 862-4118 Cleveland, Ohio 44110
Phone: (800) 862-4118
Revised: 02-16-06 Fax: (216) 383-4091
Replaces: MSDS A05 (01-27-05) Websites www.brushwellman.com
2. COMPOSITION/INFORMATION ON INGREDIENTS
CHEMICAL COMPOSITION (Percent by Weight)
BRUSH WELLMAN PRODUCT NAME OR ALLOY NUMBER
(Copper Development Association UNS Number)
CONSTITUENTS CAS Numbers Chromium Copper Chromium Copper
(C18200) (C18400)
Copper 7440-50-8 99.2 - 99.6 97.7 - 98.6
Chromium 7440-47-3 0.12 - 0.6 0.4 - 1.2
Zinc 7440-66-6 -- 0.7
Lead 7439-92-1 0.05 --
Hazard Communication regulations of the U.S. Occupational Safety and Health Administration apply to this
product.
NOTE: As used in this Material Safety Data Sheet, the term 鈥減articulate鈥? refers to dust, mist, fume, fragments,
particles and/or powder.
3. HAZARD IDENTIFICATION
3.1 EMERGENCY OVERVIEW
Metallic product which poses little or no immediate hazard in solid form. See label in Section 16. If
the material is involved in a fire; pressure-demand self-contained breathing apparatus and
protective clothing must be worn by persons potentially exposed to the airborne particulate during
or after a fire.
Page 1 of 11
Chromium Copper MSDS No. A05 February 16, 2006
3.2 POTENTIAL HEALTH EFFECTS
Exposure to the elements listed in Section 2 by inhalation, ingestion, and skin contact can occur when melting,
casting, dross handling, pickling, chemical cleaning, heat treating, abrasive cutting, welding, grinding,
sanding, polishing, milling, crushing, or otherwise heating or abrading the surface of this material in a manner
which generates particulate.
Exposure may also occur during repair or maintenance activities on contaminated equipment such as: furnace
rebuilding, maintenance or repair of air cleaning equipment, structural renovation, welding, etc.
Particulate depositing on hands, gloves, and clothing, can be transferred to the breathing zone and inhaled
during normal hand to face motions such as rubbing of the nose or eyes, sneezing, coughing, etc.
3.2.1 Inhalation
Particulate containing those elements listed in Section 2 can cause irritation to the nose, throat, lungs, and
mucous membranes. Inhalation of this particulate may cause metal fume fever (high temperature, metallic
taste, nausea, coughing, general weakness, muscle aches, and exhaustion), bronchitis, chills, decreased
pulmonary function, and asthma-like symptoms.
Chromium: May cause asthma and shortness of breath. May cause headache, coughing, fever, weight loss,
and pneumoconiosis.
Copper: Inhalation of particulate containing metallic copper can cause ulceration and perforation of the nasal
septum.
Lead: Lead can be absorbed through the respiratory system. In cases of acute exposure, symptoms such as
metallic taste, chest and abdominal pain, and increased lead blood levels may follow.
3.2.2 Ingestion
Ingestion can occur from hand, clothing, food and drink contact with particulate during hand to mouth
activities such as eating, drinking, smoking, nail biting, etc.
Chromium: May cause liver damage.
Copper: Copper ingestion causes nausea, vomiting, abdominal pain, metallic taste, and diarrhea. Ingestion of
large doses may cause stomach and intestine ulceration, jaundice, and kidney and liver damage.
Lead: POISON! The symptoms of lead poisoning include abdominal pain and spasms, nausea, vomiting,
headache. Acute poisoning can lead to muscle weakness, "lead line" on the gums, metallic taste, loss of
appetite, insomnia, dizziness, and high lead levels in blood and urine with shock, coma and death in extreme
cases.
3.2.3 Skin
Skin contact with this material may cause, in some sensitive individuals, an allergic dermal response. Skin
contact may cause irritation. Symptoms include redness, itching and pain.
Chromium: Prolonged and/or repeated contact may cause dermatitis. May cause skin sensitization, an allergic
reaction, which becomes evident upon re-exposure to this material.
Page 2 of 11
Chromium Copper MSDS No. A05 February 16, 2006
Copper: Particulate may cause a greenish-black skin discoloration.
Lead: Lead and lead compounds may be absorbed through the skin on prolonged exposure; the symptoms of
lead poisoning described for ingestion exposure may occur.
3.2.4 Eyes
Exposure may result from direct contact with airborne particulate or contact to the eye with contaminated
hands or clothing. Damage can result from irritation or mechanical injury to the eyes by particulate.
Chromium: May cause conjunctivitis.
Copper: Particulate in the eyes may cause discoloration.
Lead: Absorption can occur through eye tissues.
3.2.5 Chronic (long-term health effects)
Chromium: Prolonged inhalation may cause respiratory tract inflammation and lung damage.
Copper: Prolonged or repeated exposure to copper can discolor skin and hair and irritate the skin; may cause
mild dermatitis, runny nose, and irritation of the mucous membranes. Repeated ingestion may damage the
liver and kidneys. Repeated Inhalation can cause chronic respiratory disease.
Lead: Lead absorption in the body is cumulative. The concentration of lead in the blood is an important aspect
of assessing exposure and potential adverse health effects. Excessive concentration may cause neuromuscular
dysfunction accompanied by signs of weakness. Chronic lead poisoning has been associated with kidney
disorders.
Zinc: Repeated inhalation may cause chronic bronchitis.
3.2.6 Carcinogenic References
Chromium: The International Agency for Research on Cancer (IARC) lists chromium as a Group 3 鈥?
Unclassifiable as to Carcinogenicity to Humans. ACGIH lists elemental chromium as an A4 - Not Classifiable
as a Human Carcinogen.
Lead: The International Agency for Research on Cancer (IARC) lists lead as a Group 2B 鈥? Possibly
Carcinogenic to Humans. The National Toxicology Program (NTP) lists lead as reasonably anticipated to be a
human carcinogen. The ACGIH lists lead and inorganic lead compounds as an A3 鈥? Animal Carcinogen.
3.2.7 Medical Conditions Aggravated by Exposure
Persons with impaired pulmonary function, airway diseases, or conditions such as asthma, emphysema,
chronic bronchitis, etc. may incur further impairment if particulate is inhaled. If prior damage or disease to the
neurologic (nervous), circulatory, hematologic (blood), or urinary (kidney) systems has occurred, proper
screening or examinations should be conducted on individuals who may be exposed to further risk where
handling and use of this material may cause exposure.
Copper: Persons with pre-existing skin disorders or impaired liver, kidney, or pulmonary function or pre-
existing Wilson's disease may be more susceptible to the effects of this material.
Page 3 of 11
Chromium Copper MSDS No. A05 February 16, 2006
Lead: Persons with pre-existing kidney, nerve or circulatory disorders or with skin or eye problems may be
more susceptible to the effects of this substance.
3.3 POTENTIAL ENVIRONMENTAL EFFECTS
See Ecological Information (Section 12)
4. FIRST AID MEASURES
4.1 FIRST AID PROCEDURES
INHALATION: Breathing difficulty caused by inhalation of particulate requires immediate removal to fresh
air. If breathing has stopped, perform artificial respiration and obtain medical help.
INGESTION: Induce vomiting immediately as directed by medical personnel. Never give anything by
mouth to an unconscious person.
SKIN: Thoroughly wash skin cuts or wounds to remove all particulate debris from the wound. Seek medical
attention for wounds that cannot be thoroughly cleansed. Treat skin cuts and wounds with standard first aid
practices such as cleansing, disinfecting and covering to prevent wound infection and contamination before
continuing work. Obtain medical help for persistent irritation. Material accidentally implanted or lodged
under the skin must be removed.
EYES: Immediately flush eyes with plenty of water for at least 15 minutes, lifting lower and upper eyelids
occasionally. Get medical attention immediately.
5. FIRE FIGHTING MEASURES
Flash Point Not applicable to solids.
Explosive Limits Not applicable to solids.
Extinguishing Media This material is non-combustible. Use extinguishing media appropriate
to the surrounding fire.
Unusual Fire and Explosion Do not use water to extinguish fires around operations involving molten
Hazards metal due to the potential for steam explosions.
Ingots or solids may contain shrinkage cavities which permit entrapment
of water. To eliminate moisture prior to use in any melting operation
and to safeguard against possible steam explosion hazards, ingots should
be thoroughly dry before charging into a furnace. Preheating of ingots
is desirable prior to melting.
Special Fire Fighting Procedures If this material becomes airborne as a respirable particulate during a fire
situation, pressure-demand self-contained breathing apparatus must be
worn by firefighters or any other persons potentially exposed to the
metal particulate.
6. ACCIDENTAL RELEASE MEASURES
6.1 STEPS TO BE TAKEN IF MATERIAL IS RELEASED OR SPILLED
If this material is a particulate, establish a restricted entry zone based on the severity of the spill. Persons
entering the restricted zone must wear adequate respiratory protection and protective clothing appropriate for
the severity of the spill (see Section 8). Cleanup spills with a vacuum system utilizing a high efficiency
particulate air (HEPA) filtration system followed by wet cleaning methods. Special precautions must be taken
Page 4 of 11
Chromium Copper MSDS No. A05 February 16, 2006
when changing filters on HEPA vacuum cleaners used to clean up hazardous materials. Be careful to
minimize airborne generation of particulate and avoid contamination of air and water. Depending upon the
quantity of material released into the environment, the incident may be required to be reported to the National
Response Center at (800) 424-8802 as well as the State Emergency Response Commission and Local
Emergency Planning Committee.
7. HANDLING AND STORAGE
7.1 HANDLING
Particulate may enter the body through cuts, abrasions or other wounds on the surface of the skin. Wear
gloves when handling parts with loose surface particulate or sharp edges.
7.2 STORAGE
Store in a dry area.
8. EXPOSURE CONTROLS, PERSONAL PROTECTION
8.1 VENTILATION AND ENGINEERING CONTROLS
Whenever possible, the use of local exhaust ventilation or other engineering controls is the preferred method
of controlling exposure to airborne particulate. Where utilized, exhaust inlets to the ventilation system must be
positioned as close as possible to the source of airborne generation. Avoid disruption of the airflow in the area
of a local exhaust inlet by equipment such as a man-cooling fan. Check ventilation equipment regularly to
ensure it is functioning properly. Provide training on the use and operation of ventilation to all users. Use
qualified professionals to design and install ventilation systems.
8.2 WORK PRACTICES
Develop work practices and procedures that prevent particulate from coming in contact with worker skin, hair,
or personal clothing. If work practices and/or procedures are ineffective in controlling airborne exposure or
visual particulate from deposition on skin, hair, or clothing, provide appropriate cleaning/washing facilities.
Procedures should be written that clearly communicate the facility鈥檚 requirements for protective clothing and
personal hygiene. These clothing and personal hygiene requirements help keep particulate from being spread
to non-production areas or from being taken home by the worker. Never use compressed air to clean work
clothing or other surfaces.
Fabrication processes may leave a residue of particulate on the surface of parts, products or equipment that
could result in employee exposure during subsequent material handling activities. As necessary, clean loose
particulate from parts between processing steps. As a standard hygiene practice, wash hands before eating or
smoking.
To prevent exposure, remove surface scale or oxidation formed on cast or heat treated products in an
adequately ventilated process prior to working the surface.
8.3 WET METHODS
Machining operations are usually performed under a liquid lubricant/coolant flood which assists in reducing
airborne particulate. However, the cycling through of machine coolant containing finely divided particulate in
suspension can result in the concentration building to a point where the particulate may become airborne
during use. Certain processes such as sanding and grinding may require complete hooded containment and
local
Page 5 of 11
Chromium Copper MSDS No. A05 February 16, 2006
exhaust ventilation. Prevent coolant from splashing onto floor areas, external structures or operators鈥? clothing.
Utilize a coolant filtering system to remove particulate from the coolant.
8.4 RESPIRATORY PROTECTION
When airborne exposures exceed or have the potential to exceed the occupational limits shown in Section
8.13, approved respirators must be used as specified by an Industrial Hygienist or other qualified professional.
Respirator users must be medically evaluated to determine if they are physically capable of wearing a
respirator. Quantitative and/or qualitative fit testing and respirator training must be satisfactorily completed by
all personnel prior to respirator use. Users of tight fitting respirators must be clean shaven on those areas of
the face where the respirator seal contacts the face. Exposure to unknown concentrations of particulate
requires the wearing of a pressure-demand airline respirator or pressure-demand self-contained breathing
apparatus (SCBA). Use pressure-demand airline respirators when performing jobs with high potential
exposures such as changing filters in a baghouse air cleaning device.
8.5 OTHER PROTECTIVE EQUIPMENT
Protective overgarments or work clothing must be worn by persons who may become contaminated with
particulate during activities such as machining, furnace rebuilding, air cleaning equipment filter changes,
maintenance, furnace tending, etc. Contaminated work clothing and overgarments must be managed in a
controlled manner to prevent secondary exposure to workers of third parties, to prevent the spread of
particulate to other areas, and to prevent particulate from being taken home by workers.
8.6 PROTECTIVE GLOVES
Wear gloves to prevent contact with particulate or solutions. Wear gloves to prevent metal cuts and skin
abrasions during handling.
8.7 EYE PROTECTION
Wear safety glasses, goggles, face shield, or welder鈥檚 helmet when risk of eye injury is present, particularly
during melting, casting, machining, grinding, welding, powder handling, etc.
8.8 HOUSEKEEPING
Use vacuum and wet cleaning methods for particulate removal from surfaces. Be certain to de-energize
electrical systems, as necessary, before beginning wet cleaning. Use vacuum cleaners with high efficiency
particulate air (HEPA). Do not use compressed air, brooms, or conventional vacuum cleaners to remove
particulate from surfaces as this activity can result in elevated exposures to airborne particulate. Follow the
manufacturer鈥檚 instructions when performing maintenance on HEPA filtered vacuums used to clean hazardous
materials.
8.9 MAINTENANCE
During repair or maintenance activities the potential exists for exposures to particulate in excess of the
occupational standards. Under these circumstances, protecting workers can require the use of specific work
practices or procedures involving the combined use of ventilation, wet and vacuum cleaning methods,
respiratory protection, decontamination, special protective clothing, and when necessary, restricted work
zones.
Page 6 of 11
Chromium Copper MSDS No. A05 February 16, 2006
8.10 WELDING
Local exhaust or general ventilating systems must be provided and arranged to keep the amount of toxic
fumes, gases, or dusts below the maximum allowable concentration for the constituents listed in Section 2.
8.11 EXPOSURE CHARACTERIZATION
Determine exposure to airborne particulate by air sampling in the employee breathing zone, work area, and
department. Utilize an Industrial Hygienist or other qualified professional to specify the frequency and type of
air sampling. Develop and utilize a sampling strategy which identifies the extent of exposure variation and
provides statistical confidence in the results. Conduct an exposure risk assessment of processes to determine if
conditions or situations exist which dictate the need for additional controls or improved work practices. Make
air sample results available to employees.
8.12 MEDICAL SURVEILLANCE
Lead: Refer to the OSHA substance-specific standard for more information on medical surveillance and record
keeping requirements. (29 CFR 1910.1025).
8.13 OCCUPATIONAL EXPOSURE LIMITS
CONSTITUENTS OSHA* ACGIH* NIOSH RTECS
NUMBER
PEL CEILING PEAK TLV TLV-STEL
Chromium 1 N/A N/A 0.5 N/A GB4200000
Copper Dust & Mist 1 N/A N/A 1 N/A GL5325000
Copper Fume 0.1 N/A N/A 0.2 N/A GL5325000
Lead 0.05 N/A N/A 0.05 N/A OF7525000
Zinc Oxide Fume 5 N/A N/A 5 10 ZH4810000
Zinc Oxide 5 N/A N/A N/A N/A ZH4810000
Respirable
Zinc Oxide Total 15 N/A N/A 10 N/A ZH4810000
Dust
*ALL CONCENTRATIONS ARE IN MILLIGRAMS PER CUBIC METER OF AIR
(at the concentrations noted above, these constituents may not be visible to the human eye)
A leading scientific body recommending occupational standards is the American Conference of Governmental
Industrial Hygienists (ACGIH). The ACGIH recommends standards for all listed substances. The ACGIH
defines a threshold limit value (standard) as follows: 鈥淭hreshold Limit Values refer to airborne concentrations
of substances and represent conditions under which it is believed that nearly all workers may be repeatedly
exposed day after day without adverse health effects. Because of wide variation in individual susceptibility,
however, a small percentage of workers may experience discomfort from some substances at concentrations at
or below the threshold limit; a smaller percentage may be affected more seriously by aggravation of a pre-
existing condition or by development of an occupational illness.鈥? 鈥淚ndividuals may also be hypersusceptible
or otherwise unusually responsive to some industrial chemicals because of genetic factors, age, personal habits
(smoking, alcohol, or other drugs), medication, or previous exposures. Such workers may not be adequately
protected from adverse health effects from certain chemicals at concentrations at or below the threshold
limits.鈥?
ACGIH = American Conference of Governmental Industrial Hygienists
OSHA = Occupational Safety and Health Administration
PEL = Eight-Hour Average Permissible Exposure Limit (OSHA)
Page 7 of 11
Chromium Copper MSDS No. A05 February 16, 2006
CEILING = Not To Be Exceeded Except For Peak Limit (OSHA)
PEAK = 30-Minute Maximum Duration Concentration Above Ceiling Limit (OSHA)
TLV = Eight-Hour Average Threshold Limit Value (ACGIH)
TLV-STEL = 15-Minute Short Term Exposure Limit (ACGIH)
CAS = Chemical Abstract Service
NIOSH = National Institute For Occupational Safety and Health
RTECS = Registry of Toxic Effects of Chemical Substances
NA = Not Applicable
Brush Wellman recommends following good industrial hygiene practice which includes reducing airborne
exposures to the lowest feasible level for all constituents in this product.
9. PHYSICAL AND CHEMICAL PROPERTIES
PHYSICAL PROPERTIES
Boiling Point (掳F): Not Applicable Radioactivity: Not Applicable
Evaporation Rate: Not Applicable Solubility: None
Freezing Point (掳F): Not Applicable Sublimes At (掳F): Not Applicable
Odor: None Vapor Density (Air = 1): Not Applicable
pH: Not Applicable Vapor Pressure (mmHg): Not Applicable
Physical State: Solid % Volatiles By Volume: None
PHYSICAL PROPERTIES
Alloy Number/Product Color Melting Point (掳F) Density (lb/in3)
Name
Chromium Copper Gold 1967 0.321
(C18200)
Chromium Copper Gold 1967 0.321
(C18400)
10. STABILITY AND REACTIVITY
General Reactivity The material is stable
Incompatibility (materials to Reacts with some acids and caustic solutions to produce hydrogen gas.
avoid) Hydrogen gas can be an explosion hazard. Powdered aluminum and
chlorinated hydrocarbons may react with explosive violence.
Hazardous Decomposition None under normal conditions of use.
Products
Hazardous Polymerization Will not occur
11. TOXICOLOGICAL INFORMATION
For questions concerning toxicological information, write to: Medical Director, Brush Wellman Inc., 14710 West
Portage River South Road, Elmore, Ohio 43416-9502.
12. ECOLOGICAL INFORMATION
This material can be recycled; contact your Sales Representative.
Page 8 of 11
Chromium Copper MSDS No. A05 February 16, 2006
13. DISPOSAL CONSIDERATIONS
13.1 BYPRODUCT RECYCLING
When recycled (used in a process to recover metals), this material is not classified as hazardous waste under
federal law. Seal particulate or particulate containing materials inside two plastic bags, place in a DOT
approved container, and label appropriately.
13.2 SOLID WASTE MANAGEMENT
When spent products are declared solid wastes (no longer recyclable), they must be labeled, managed and
disposed of, in accordance with federal, state and local requirements. This material may contain one of the
following metals regulated under RCRA; chromium, or lead. See Section 2 for chemical composition.
14. TRANSPORT INFORMATION
There are no U.S. Department of Transportation hazardous material regulations which apply to the packaging
and labeling of this product as shipped by Brush Wellman.
Hazard Communication regulations of the U.S. Occupational Safety and Health Administration require this
product be labeled.
15. REGULATORY INFORMATION
15.1. UNITED STATES FEDERAL REGULATIONS
15.1.1 Occupational Safety and Health Administration (OSHA)
Air contaminants, 29 CFR 1910.1000
Hazard Communication Standard, 29 CFR 1910.1200
OSHA Lead Standard 29 CFR 1910.1025
15.1.2 Environmental Protection Agency (EPA)
AMBIENT AIR EMISSIONS: Most process air emission sources will require an air permit from a local
and/or state air pollution control agency. The use of air cleaning equipment may be necessary to achieve the
permissible emission. Tempered makeup air should be provided to prevent excessive negative pressure in a
building. Direct recycling of cleaned process exhaust air is not recommended. Plant exhausts should be
located so as not to re-enter the plant through makeup air or other inlets. Regular maintenance and inspection
of air cleaning equipment and monitoring of operating parameters is recommended to ensure adequate
efficiency is maintained.
WASTEWATER: Wastewater regulations can vary considerably. Contact your local and state governments
to determine their requirements.
TOXIC SUBSTANCES CONTROL ACT: This material is a mixture. Component(s) of this material is/are
listed on the TSCA Chemical Substance Inventory of Existing Chemical Substances
SARA TITLE III REPORTING REQUIREMENTS: On February 16, 1988 the U.S. Environmental
Protection Agency (EPA) issued a final rule that implements the requirements of the Superfund Amendments
and Reauthorization Act (SARA) Title III, Section 313 (53) Federal Register 4525. Title III is the portion of
Page 9 of 11
Chromium Copper MSDS No. A05 February 16, 2006
SARA concerning emergency planning and community right-to-know issues. Section 313 covers annual
emission reporting on specific chemicals which are manufactured, processed or used at certain U.S. Industrial
facilities.
Brush Wellman products are reportable under the Section 313 category of Compounds and/or Mixtures. These
mixtures contain one or more of the following reportable constituents: Chromium, Copper, Zinc, and Lead.
The specific chemical makeup, concentration by weight and the Chemical Abstracts Services number for each
of our products is provided in Section 2t.
You may obtain additional information by calling the EPA SARA Title III Hotline at 1-800-535-0202 (or
703 412 9810).
15.2 STATE REGULATIONS
Chromium
鈥? Is listed on the following state right to know lists: California, New Jersey, Florida, Pennsylvania,
Minnesota, Massachusetts.
鈥? California No Significant Risk Level: Not listed.
Copper
鈥? Is listed on the following state right to know lists: California, New Jersey, Florida, Pennsylvania,
Minnesota, Massachusetts. California No Significant Risk Level: Not listed.
Lead
鈥? Is listed on the following state right to know lists: California, New Jersey, Florida, Pennsylvania,
Minnesota, Massachusetts.
鈥? The following statement(s) is(are) made in order to comply with the California Safe Drinking Water
Act - WARNING: This product contains LEAD, a chemical known to the state of California to
cause cancer. WARNING: This product contains LEAD, a chemical known to the state of
California to cause birth defects or other reproductive harm.
鈥? California No Significant Risk Level: NOEL = 0.5 ug/day
Zinc
鈥? Is listed on the following state right to know lists: California, New Jersey, Florida, Pennsylvania,
Minnesota, Massachusetts.
鈥? California No Significant Risk Level: Not listed.
15.3 CANADA
Constituent DSL/NDSL WHMIS Classification Ingredient Disclosure List
Chromium Yes/No D2A, D2B Yes
Copper Yes/No D2B Yes
Lead Yes/No D2A Yes
Zinc Yes/No B4, D2B No
Page 10 of 11
Chromium Copper MSDS No. A05 February 16, 2006
16. OTHER INFORMATION
Following is the label which accompanies this product during shipment.
A05
Chromium Copper
WARNING
OVEREXPOSURE TO DUST OR FUMES CAN CAUSE METAL FUME FEVER.
READ THE MATERIAL SAFETY DATA SHEET (MSDS) ON FILE WITH YOUR EMPLOYER BEFORE
WORKING WITH THIS MATERIAL.
This product contains chromium and may contain lead. Excessive inhalation or ingestion of lead can cause acute
lead poisoning.
鈥? In solid form and as contained in finished products presents no special health risks.
鈥? If processing or recycling produces particulate, use exhaust ventilation or other controls designed to prevent
exposure to workers. Examples of such activities include melting, welding, grinding, abrasive sawing, sanding
and polishing. Any activity which abrades the surface of this material can generate airborne particulate.
鈥? The Occupational Safety and Health Administration (OSHA) has set mandatory limits on occupational
exposures.
鈥? Chromium and lead are classified as potential cancer hazards.
鈥? Sold for manufacturing purposes only. This product can be recycled; contact your sales representative.
The Occupational Safety and Health Administration requires employers to provide training in the proper use of this product.
For further information, please telephone or write to: Product Stewardship Department, Brush Wellman Inc., 17876
St. Clair Avenue, Cleveland, Ohio 44110, telephone: (800) 862-4118, www.brushwellman.com. For transportation
emergency call Chemtrec at (800) 424-9300.
A05
*Label may vary in size
*Label color (light blue edge with black lettering)
This MSDS has been revised following the guidelines outlined in the American National Standard for
Hazardous Industrial Chemicals -鈥淢aterial Safety Data Sheets - Preparation.鈥? Z400.1-1998
MSDS Status: Revised product label
IMPORTANT: If you have any questions or require additional information regarding the materials
described in this Material Safety Data Sheet, please telephone or write to the Product Stewardship
Department at the location given on page 1. Additional product safety information, such as Safety
Facts, is available from your sales representative or at www.brushwellman.com.
Page 11 of 11
|