Product ID:RICOH LASER FAX CARTRIDGE, 33902
MSDS Date:06/13/1991
FSC:6850
NIIN:00N047258
MSDS Number: BSKNK

CANON INC

30-2 SHIRMOMARUKO 3-CHROME
OMTA-KU, TOKYO
JA

Emergency Phone: 716-722-5151 OR 516-328-5600

Info Phone: 516-328-5600

Cage: EO274

CANON INC

TOKYO JA

Telephone: 03-3758-2111/ 516-328-5600(USA)

Cage: EO274

STYRENE ACRYLATE COPOLYMER

Fraction By Weight: 35-45%

OSHA PEL N/K

ACGIH TLV: N/K

IRON OXIDE

CAS: 1317-61-9

Fraction By Weight: 30-40%

OSHA PEL N/K

ACGIH TLV: N/K

STYRENE COPOLYMER

Fraction By Weight: 20-30%

OSHA PEL N/K

ACGIH TLV: N/K

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:NO Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE: EYES:NO SPECIFIC HAZ KNOWN TO
MFR. HOWEVER, ANY MATL THAT CNTCTS EYES MAY BE IRRIT. SKIN:LOW HAZ
FOR INDUS HNDLG. INHAL:TONER IS FINELY DIVIDED SOLID. DO NOT
BREATHE DUST. INGEST:NO DATA AVAIL. CHRONIC: NO DATA AVAIL. IN
XEROX SPONSORED CHRONIC INHAL STUDY, USING SPEC TEST TONER, THERE
WERE NO (EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:HLTH HAZ:LUNG CHGS IN LOWEST EXPOS LEVEL
(1MG/M3), THE MOST RELEVANT LEVEL TO POTNTL HUMAN EXPOS. VERY
SLIGHT DEGREE OF FIBROSIS WAS NOTED IN 25% OF ANIMALS AT MID EXPOS
LEVEL (4MG/M3) WHILE SLIGHT DE GREE OF FIBROSIS OBSERVED @ HIGHEST
EXPOS LEVEL (16MG/M3) IN ALL ANIMALS. ATTRIBUTED TO "LUNG
OVERLOADING", A (SUPDAT)
Medical Cond Aggravated by Exposure:NO INFORMATION.

First Aid:EYES: FLUSH WITH PLENTY OF WATER FOR AT LEAST 15 MINUTES.
SKIN: WASH WITH SOAP AND WATER. INHALATION: WHEN LARGE AMOUNT OF
DUST IS INHALED, SEEK MEDICAL ATTENTION IF NECESSARY. INGESTION: IF
ACCIDENTA LLY INGESTED, SEEK MEDICAL ATTENTION IFNECESSARY.
ADDITIONAL INFORMATION: TONER IS NOT ACCESSIBLE, UNTIL THE
CARTRIDGE IS FORCED OPEN OR BROKEN.

Extinguishing Media:CARBON DIOXIDE, WATER, DRY CHEMICALS.
Fire Fighting Procedures:USE NIOSH/MSHA APPROVED SCBA AND FULL
PROTECTIVE EQUIPMENT .
Unusual Fire/Explosion Hazard:THIS MATERIAL, LIKE MOST ORGANIC MATERIAL
IN POWDER FORM, IS CAPABLE OF CREATING A DUST EXPLOSION.

Spill Release Procedures:TONER SPILLAGE DOES NOT OCCUR IN NORM
OPERATION/HNDLG. IF IT SHOULD OCCUR, AVOID INHAL OF DUST. SWEEP
MATL INTO DUSTPAN/USE APPRVD TONER VACUUM CLEANER W/0.5 MICRON
FILTER SUCH AS ATRIX AAA TONER VACU UM. USE OF VACUUM CLEANER NOT
RATED FOR(SUPDAT)
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:KEEP OUT OF REACH OF CHILDREN.
Other Precautions:NONE.

Respiratory Protection:USE NIOSH/MSHA APPROVED RESPIRATOR APPROPRIATE
FOR EXPOSURE OF CONCERN .
Ventilation:GOOD GENERAL VENTILATION SHOULD BE SUFFICIENT.
Protective Gloves:IMPERVIOUS GLOVES .
Eye Protection:ANSI APPROVED SAFETY GLASSES .
Other Protective Equipment:NONE REQUIRED.
Work Hygienic Practices:NONE REQUIRED UNDER NORMAL CONDITIONS OF USE.
Supplemental Safety and Health
EFTS OF OVEREXP:GENERIC RESPONSE TO EXCESSIVE AMTS OF ANY DUST RETAINED
IN LUNGS FOR PRLNG INTERVAL. SPEC TEST TONER WAS 10 TIMES MORE
RESPIRABLE THAN COMMERCIALLY AVAIL TONER TO COMPLY W/EPA TESTING
PROTOCOL. SPILL PROC:TONER PARTICULATE COULD BE POTENTIAL FIRE HAZ
&/OR RESULT IN PERSONAL INJURY.

HCC:N1
Melt/Freeze Pt:M.P/F.P Text:>212F,>100C
Vapor Pres:NEGLIGIBLE
Spec Gravity:1.4-1.6
Evaporation Rate & Reference:NEGLIGIBLE (N-BUAC=1)
Solubility in Water:NEGLIGIBLE
Appearance and Odor:TONER IS A FINE POWDER WITH A SLIGHT PLASTIC ODOR.
Percent Volatiles by Volume:NEGLIG

Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZERS.
Stability Condition to Avoid:NOT APPLICABLE.
Hazardous Decomposition Products:COMBUSTION WILL PRODUCE CARBON DIOXIDE
& POSSIBLY TOXIC CHEMICALS SUCH AS CARBON MONOXIDE.

Waste Disposal Methods:USED TONER SHOULD BE DISP OF IN ENVIRON SAFE
MANNER & IN ACCORDANCE WITH FED, STATE & LOCAL REGULATIONS. DO NOT
INCINERATE. DISP REGULATIONS VARY FROM LOCALITY TO LOCALITY,
THEREFORE, CONSULT LOCAL OF FICE OF EPA TO DETERMINE PROPER METHOD
OF DISP.

Disclaimer (provided with this information by the compiling agencies):
This information is formulated for use by elements of the Department
of Defense. The United States of America in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. Any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.