Sharp AR-150 Operation Manual page 40

AR-150 series_EU1.p65
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MATERIAL SAFETY DATA SHEET (1/2)
Section 1. Product Identification
Product
AR-150TD/TD-J/DC/MI/MI-J/LI/CI(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)
U.S.A.
Canada
United Kingdom Sharp Electronics (U.K.) Ltd.
Section 3. Ingredients
Ingredients CAS No.
Limits
Iron powder 7439-89-6 > 92.5%
Styrene-Acrylate copolymer 29497-14-1 < 7.0%
Carbon black 1333-86-4 <
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?
No
Health Hazards : Acute oral toxicity — LDL0 of this toner which is included in this developer
Mutagenicity — The toner, which is included in this developer, has been
Carcinogenicity :
In 1996 the IARC reevaluated carbon black as a Group 2B carcinogen (possible human carcino-gen).
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 exposureand tumor development in rats.
Signs and Symptoms of Exposure :
Minimal irritation to respiratory tract may occur as withexposure to any non-toxic dust.
Medical Conditions Generally Aggravated by Exposure : None
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S H A R P
(Name and Telephone Number)
Sharp Electronics Corporation
Telephone number for information :1-800-237-4277
Emergency telephone number
Sharp Electronics of Canada Ltd.
Telephone number for information:905-890-2100
Emergency telephone number
Telephone number for information :01923-474013
Proportion OSHA PEL
Not listed
Not listed
0.5% 3.5 mg/m 3
Skin?
No Possible but very unusual.
is over 2,000mg/kg.
tested on Ames test. The result is negative.
Date Issued : Aug.1,1999
MSDS No. F-30971
:1-800-255-3924
:1-800-255-3924
ACGIH TLV Other
Not listed None
Not listed None
3.5 mg/m 3 None
Ingestion?
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