Sharp AR-206 [83/90] Material safety data sheet
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Sharp AR-206 [83/90] Material safety data sheet

Sharp AR-206 [83/90] Material safety data sheet
79
Date Issued: Nov. 1, 2000
MATERIAL SAFETY DATA SHEET
MSDS No. F-00991
Section 1. Product Identification
Product:
AR-201NT/T/FT/ST (Black Toner)
Section 2. Supplier’s Name and Address
Sharp Corporation
22-22 Nagaike-cho, Abeno-ku, Osaka, Japan
Local suppliers are listed below. Please contact the nearest supplier for additional information.
(Country) (Name and Telephone Number)
U.S.A. Sharp Electronics Corporation
Telephone number for information:1-800-237-4277
Emergency telephone number: 1-800-255-3924
Canada Sharp Electronics of Canada Ltd.
Telephone number for information:905-890-2100
Emergency telephone number: 1-800-255-3924
United Kingdom Sharp Electronics (U.K.) Ltd.
Telephone number for information:01923-474013
Section 3. Ingredients
Ingredients CAS No. Proportion OSHA PEL ACGIH TLV Other Limits
Styrene-Acrylate copolymer 29497-14-1 > 88 % Not listed Not listed None
Carbon black 1333-86-4 < 6.0% 3.5mg/m
3
3.5mg/m
3
None
Iron oxide 1309-38-2 < 4.5% Not listed Not listed None
Metal Complex dye 109125-51-1 < 1.5% 0.5mg/m
3
0.5mg/m
3
None
109125-50-0
84179-66-8
Section 4. Hazardous Identification (Emergency Overview)
Toner is a fine, black powder possessing no immediate hazard. There are no anticipated carcinogenic effects from
exposure based on animal tests performed using toner. When used as intended according to instructions, studies
do not indicate any symptoms of fibrosis will occur.
Section 5. Health Hazard Data
Route(s) of Entry: Inhalation? Skin? Ingestion?
Yes No Possible but very unusual.
Health Hazards: Acute oral toxicity-------LDL0 of this toner is over 2,000mg/kg.
Mutagenicity-------------The result of Ames test is negative.
Carcinogenicity:In 1996 the IARC reevaluated carbon black as a Group 2B carcinogen (possible human
carcinogen). This classification is given to chemicals for which there is inadequate human
evidence, but sufficient animal evidence on which to base an opinion of carcinogenicity. The
classification is based upon the development of lung tumors in rats receiving chronic inhalation
exposures to free carbon black at levels that induce particle overload of the lung. Studies
performed in animal models other than rats did not show any association between carbon
black and lung tumors. Moreover, a two-year cancer bioassay using a typical toner preparation
containing carbon black demonstrated no association between toner exposure and tumor
development in rats.
Chronic Effect: In a study in rats of chronic inhalation exposure to a typical toner, a mild to moderate degree of
lung fibrosis was observed in 92% of the rats in the high concentration (16mg/m
3
) exposure
group, and a minimal to mild degree of fibrosis was noted in 22% of the animals in the middle
(4mg/m
3
) exposure group, but no pulmonary change was reported in the lowest (1mg/m
3
)
exposure group, the most relevant level to potential human exposures.
Signs and Symptoms of Exposure: Minimal irritation to respiratory tract may occur as with exposure to any
non-toxic dust.
Medical Conditions Generally Aggravated by Exposure: None
Emergency and First Aid Procedures:
Inhalation;Remove to fresh air. If effects occur, consult medical personnel.
Eye; In case of contact, immediately flush eyes with water for 15 minutes.
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SHARP Date Issued Nov 1 2000 MATERIAL SAFETY DATA SHEET __________________________________________________________________________________________________________________________________ MSDS No F 00991 Section 1 Product Identification Product AR 201NT T FT ST Black Toner Section 2 Supplier s Name and Address__________________________________________ Sharp Corporation 22 22 Nagaike cho Abeno ku Osaka Japan Local suppliers are listed below Please contact the nearest supplier for additional information Country Name and Telephone Number U S A Sharp Electronics Corporation Telephone number for information 1 800 237 4277 Emergency telephone number 1 800 255 3924 Canada Sharp Electronics of Canada Ltd Telephone number for information 905 890 2100 Emergency telephone number 1 800 255 3924 United Kingdom Sharp Electronics U K Ltd Telephone number for information 01923 474013 Section 3 Ingredients Ingredients Styrene Acrylate copolymer Carbon black Iron oxide Metal Complex dye CAS No 29497 14 1 1333 86 4 1309 38 2 Í109125 51 1 109125 50 0 84179 66 8 Proportion 88 6 0 4 5 1 5 OSHA PEL Not listed 3 5mg m3 Not listed 0 5mg m3 ACGIH TLV Not listed 3 5mg m3 Not listed 0 5mg m3 Other Limits None None None None Section 4 Hazardous Identification Emergency Overview __________________________________________ Toner is a fine black powder possessing no immediate hazard There are no anticipated carcinogenic effects from exposure based on animal tests performed using toner When used as intended according to instructions studies do not indicate any symptoms of fibrosis will occur Section 5 Health Hazard Data Route s of Entry Inhalation Skin Ingestion Yes No Possible but very unusual Health Hazards Acute oral toxicity LDLo of this toner is over 2 000mg kg Mutagenicity The result of Ames test is negative Carcinogenicity In 1996 the IARC reevaluated carbon black as a Group 2B carcinogen possible human carcinogen This classification is given to chemicals for which there is inadequate human evidence but sufficient animal evidence on which to base an opinion of carcinogenicity The classification is based upon the development of lung tumors in rats receiving chronic inhalation exposures to free carbon black at levels that induce particle overload of the lung Studies performed in animal models other than rats did not show any association between carbon black and lung tumors Moreover a two year cancer bioassay using a typical toner preparation containing carbon black demonstrated no association between toner exposure and tumor development in rats Chronic Effect In a study in rats of chronic inhalation exposure to a typical toner a mild to moderate degree of lung fibrosis was observed in 92 of the rats in the high concentration 16mg m3 exposure group and a minimal to mild degree of fibrosis was noted in 22 of the animals in the middle 4mg m3 exposure group but no pulmonary change was reported in the lowest 1mg m3 exposure group the most relevant level to potential human exposures Signs and Symptoms of Exposure Minimal irritation to respiratory tract may occur as with exposure to any non toxic dust Medical Conditions Generally Aggravated by Exposure None Emergency and First Aid Procedures Inhalation Remove to fresh air If effects occur consult medical personnel Eye In case of contact immediately flush eyes with water for 15 minutes 79

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