Sharp AR-206 [85/90] Material safety data sheet
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Sharp AR-206 [85/90] Material safety data sheet

Sharp AR-206 [85/90] Material safety data sheet
81
Date Issued: Nov. 1, 2000
MATERIAL SAFETY DATA SHEET
MSDS No. F-30991
Section 1. Product Identification
Product
AR-201ND/DV/SD (Black Developer)
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
Iron powder 7439-89-6 > 92.5% Not listed Not listed None
Styrene-Acrylate copolymer 29497-14-1 < 7.0% Not listed Not listed None
Carbon black 1333-86-4 < 0.5% 3.5mg/m
3
3.5mg/m
3
None
Section 4. Hazardous Identification (Emergency Overview)
Developer is a black powder containing small amounts of toner, and possessing no immediate hazard.
There are no anticipated carcinogenic effects from exposure based on animal tests performed using toner.
Section 5. Health Hazard Data
Route(s) of Entry: Inhalation? Skin? Ingestion?
No No Possible but very unusual.
Health Hazards: Acute oral toxicity------------LDL0 of this toner which is included in this developer is over
2,000mg/kg.
Mutagenicity------------------The toner, which is included in this developer, has been tested on
Ames test. The result 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.
While there have been no studies to date using developer, a two-year cancer bioassay using a
typical toner preparation containing carbon black (a small amount of toner is included in the
developer mixture) demonstrated no association between toner exposure and tumor
development in rats.
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 30991 Section 1 Product Identification Product AR 201ND DV SD Black Developer 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 Iron powder Styrene Acrylate copolymer Carbon black CAS No 7439 89 6 29497 14 1 1333 86 4 Proportion 92 5 7 0 0 5 OSHA PEL Not listed Not listed 3 5mg m3 ACGIH TLV Not listed Not listed 3 5mg m3 Other Limits None None None Section 4 Hazardous Identification Emergency Overview ______________________________________ Developer is a black powder containing small amounts of toner and possessing no immediate hazard There are no anticipated carcinogenic effects from exposure based on animal tests performed using toner Section 5 Health Hazard Data Route s of Entry Inhalation Skin Ingestion No No Possible but very unusual Health Hazards Acute oral toxicity LDLo of this toner which is included in this developer is over 2 000mg kg Mutagenicity The toner which is included in this developer has been tested on Ames test The result 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 While there have been no studies to date using developer a two year cancer bioassay using a typical toner preparation containing carbon black a small amount of toner is included in the developer mixture demonstrated no association between toner exposure and tumor development in rats 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 81

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