 MSDS Sheet # 58356701 For Developer, P/N 57100101
1. PRODUCT AND COMPANY IDENTIFICATION
Product Name: B8300 Developer, P/N 57100101
Supplier Identification
Oki Data Americas, Inc.
2000 Bishops Gate Blvd., Mount Laurel, NJ 08054-4620, USA
1-800-654-3282 (1-800-OKI-DATA)
2. COMPOSITION/INFORMATION ON INGREDIENTS
Substance [ ] Preparation [X]
| Ingredient | CAS No. | Proportion | OSHA PEL | ACGIH TLV | MAK-TWA | NOHSC-TWA | | Ferrite | 68186-94-7 | >90% | Not listed | Not listed | Not listed | Not listed | | Polyester resin | 213077-22-6 | <5% | Not listed | Not listed | Not listed | Not listed | | Silicone resin | 123127-08-2 | <3% | Not listed | Not listed | Not listed | Not listed | | Carbon black | 1333-86-4 | < 1% | 3.5 mg/m3 | 3.5 mg/m3 | Not listed | 3.5 mg/m3 |
3. HAZARDS IDENTIFICATION
Most Important Hazards and Effects of the Products
Human Health Effects
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.
Environmental Effects: No data are available.
Specific hazards: Dust explosion (like most finely divided organic powders).
4. FIRST AID MEASURES
Route(s) of Entry
Inhalation, ingestion (possible, but very unusual)
First Aid Measures
Inhalation
Remove to fresh air. If symptoms occur, consult medical personnel.
Skin Contact
Wash with soap and water for 15 minutes or until particle is removed. If irritation does occur, consult medical personnel.
Eye Contact
Flush eyes immediately with water for 15 minutes. If irritation does occur, consult medical personnel.
Ingestion
Rinse mouth with water and drink several glasses of water . If irritation or discomfort does occur, consult medical personnel.
5. FIRE FIGHTING MEASURES
Extinguishing Media: Water CO 2 , foam and dry chemicals
Special Fire fighting Procedures: None
Fire and Explosion Hazards: Toner material, like most finely divided organic powders, may form an explosive mixture.
6. ACCIDENTAL RELEASE MEASURES
Personal Precautions: None
Environmental Precautions: None
Methods for Cleaning Up
Wipe off with paper or cloth. Do not use vacuum cleaner when a large amount is released. The toner, like most finely divided organic powders, is capable of creating a dust explosion.
7. HANDLING AND STORAGE
Handling
Technical Measures: None
Precautions: None
Safe Handling Advice
Use of a dust mask is recommended when handling a large quantity of toner or during long term exposure, as with any non-toxic dust. Try not to disperse the particles.
Storage
Technical Measures: None
Storage Conditions: Keep container closed. Store in a cool and dry place. Keep out of the reach of children.
Incompatible Products: None
8. EXPOSURE CONTROLS/PERSONAL PROTECTION
Engineering Measures
Ventilation: Not required under intended use.
Exposure limit values
OSHA-PEL(USA): 15 mg/m 3 Total Dust, 5 mg/m 3 Respirable Dust
ACGIH-TLV(USA): 10 mg/m 3 Total Dust, 3 mg/m 3 Respirable Dust
Personal Protective Equipment
Respiratory Protection: Not required under intended use.
Hand Protection: Not required under intended use.
Eye Protection: Not required under intended use.
Skin Protection: Not required under intended use.
Other Protective equipment
Use of a dust mask and goggles are recommended when handling a large quantity of developer or during long term exposure, as with any non-toxic dust.
9. PHYSICAL AND CHEMICAL PROPERTIES
Appearance
Physical State: Solid
Form: Powder
Color: Black
Odor: Odorless
Chemical Properties
Ph: Not applicable
Boiling/Melting Point: Not applicable
Softening Point: 100-130°C
Flash Point: Not applicable
Explosion Properties: No data
Density (g/cm³): 6 (bulk density = 2.5)
Solubility in water: Negligible
10. STABILITY AND REACTIVITY
Stability: Stable
Hazardous Reactions: Dust explosion, like most finely divided organic powders.
Conditions to avoid: Electric discharge, throwing into fire.
Materials to avoid: Oxidizing Materials
Hazardous Decomposition Products: CO, CO 2 and NO x
Further Information: None
11. TOXICOLOGICAL INFORMATION
Acute Toxicity
Ingestion (oral): LD 50 > 2000 mg/kg (Rats) --- estimated from constituent componenets
Inhalation: LC 50 > 5.71 mg/L
Eye irritation: Not an irritant (Rabbits)
Skin irritation: Not an irritant (Rabbits)
Skin sensitizer: No sensitization
Mutagenicity: Negative (Ames Test)
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 (16 mg/m 3 ) exposure group, and a minimal to mild degree of fibrosis was noted in 22% of the animals in the middle (4 mg/m 3 ) exposure group, but no pulmonary change was reported in the lowest (1 mg/m 3 ) exposure group, the most relevant level to potential human exposures.
12. ECOLOGICAL INFORMATION
No data are available.
13. DISPOSAL CONSIDERATION
Waste from residues
Waste material may be dumped or incinerated under conditions which meet all federal, state and local environmental regulations.
Contaminated Packaging
Waste may be disposed or incinerated under conditions which meet all federal, state and local environmental regulations.
14. TRANSPORT INFORMATION
UN Classification: None
Land, DOT(USA): None
Sea, IMDG: None
Air, ICAO-TI: None
15. REGULATORY INFORMATION
US Information
TSCA (Toxic Substances Control Act)
All chemical substances in this product comply with all applicable rules or order under TSCA.
SARA (Superfund Amendments and Reauthorization Act) Title III=
302 Extreme Hazardous Substance: None
311/312 Hazard Classification: None
EU Information
1999/45/EC and 67/548/EEC
Symbol & Indication: Not required
R-Phrase: Not required
76/769/EEC: All chemical substances in this product comply with all applicable rules or order under 76/769/EEC.
16. OTHER INFORMATION
NFPA Rating (USA Health=1 Flammability=1 Reactivity=0
WHMIS Legislation (Canada): This product is not a controlled product.
References
IARC (1996) monographs on the Evaluation of the Carcinogenic Risk of Chemicals to Humans, Vol. 65, "Printing Process And Printing Inks, Carbon Black and Some Nitro Compounds," Lyon, pp. 149-261
H.Muhle, B.Bellmann, O.Creutzenberg, C.Dasenbrock, H.Ernst, R.Kilpper, J.C.MacKenzie, P.Morrow, U.Mohr, S.Takenaka, and R.Mermelstein (1991) "Pulmonary Response to Toner upon Chronic Inhalation Exposure in Rats." Fundamental and Applied Toxicology 17, pp. 280-299.
Date Issued: September 1, 2002
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