1 Identification of substance:

        Product details:

        Trade name: Carbon Nanotube

        Stock number: SN2101,SN2201,SN2301,SN2302,SN2501,SN2102,SN7689,SN9847,SN67865,SN4908,

   SN4093,SN3498,SN89324,SN32547,SN89067,SN675432,SN348903,SN542390,

   SN546903,SN647578,SN5423654,SN903543,SN254356,SN542094,SN6578943,

   SN485968,SN6957838,SN102983,SN6847332,SN5906837,SN690342,(SN10601, SN10701,SN10801)

        Manufacturer/Supplier:

      Sun Innovations,Inc.
               43239 Osgood Rd.
               Fremont, CA 94539

  2 Composition/Data on components:

        Chemical characterization:
           Description: (CAS#) 
            Fullerene (CAS# 99685-96-8), 80% 

  3 Hazards identification

        Hazard description: Xi Irritant

        Information pertaining to particular dangers for man and environment
R 36/37 Irritating to eyes and respiratory system.

  4 First aid measures

        After inhalation
Supply fresh air. If required, provide artificial respiration. Keep patient warm.
Seek immediate medical advice.

        After skin contact
Immediately wash with water and soap and rinse thoroughly.
Seek immediate medical advice.

        After eye contact
Rinse opened eye for several minutes under running water. Then consult a doctor.

        After swallowing Seek immediate medical advice.

  5 Fire fighting measures

        Suitable extinguishing agents
CO2, extinguishing powder or water spray. Fight larger fires with water spray.

        Special hazards caused by the material, its products of combustion or
  resulting gases:
In case of fire, the following can be released:
Carbon monoxide (CO)

        Protective equipment:
Wear self-contained respirator.
Wear fully protective impervious suit.

  6 Accidental release measures

        Person-related safety precautions:
Wear protective equipment. Keep unprotected persons away.
Ensure adequate ventilation

        Measures for environmental protection:
Do not allow material to be released to the environment without proper governmental permits.

        Measures for cleaning/collecting: Ensure adequate ventilation.

        Additional information:
See Section 7 for information on safe handling
See Section 8 for information on personal protection equipment.
See Section 13 for disposal information.

  7 Handling and storage

        Handling

        Information for safe handling:
Keep container tightly sealed.
Store in cool, dry place in tightly closed containers.
Ensure good ventilation at the workplace.

        Information about protection against explosions and fires:
No special measures required.

        Storage

        Requirements to be met by storerooms and receptacles:
No special requirements.

        Information about storage in one common storage facility:
Store away from oxidizing agents.
Store away from halogens.
Do not store together with acids.

        Further information about storage conditions:
Keep container tightly sealed.
Store in cool, dry conditions in well sealed containers.

  8 Exposure controls and personal protection

        Additional information about design of technical systems:
Properly operating chemical fume hood designed for hazardous chemicals and having an average face velocity of at least 100 feet per minute.

Components with limit values that require monitoring at the workplace:

Graphite
                     mg/m3
ACGIH TLV             2
Belgium TWA           2.5
Finland TWA           5
France VME            2
Germany MAK           6
Ireland TWA           5
Korea TLV             2
Netherlands MAC-TGG   2
Poland TWA            2
Sweden NGV            5 (dust)
Switzerland MAK-W     2.5
United Kingdom        5-LTEL
USA PEL               15 mppcf

        Additional information: No data

        Personal protective equipment

        General protective and hygienic measures
The usual precautionary measures for handling chemicals should be followed.
Keep away from foodstuffs, beverages and feed.
Remove all soiled and contaminated clothing immediately.
Wash hands before breaks and at the end of work.
Avoid contact with the eyes.
Avoid contact with the eyes and skin.

        Breathing equipment:
Use suitable respirator when high concentrations are present.

        Protection of hands: Impervious gloves

        Eye protection: Safety glasses

        Body protection: Protective work clothing.

  9 Physical and chemical properties:

        General Information

        Form: Powders

        Color: Black

        Odor: Odorless

                                                   Value/Range  Unit    Method

        Change in condition

        Melting point/Melting range:             3652-3697 degrees C     (subl/vac)

        Boiling point/Boiling range:       Not determined

        Sublimation temperature / start:   Not determined

        Flash point:                       Not applicable

        Ignition temperature:              Not determined

        Decomposition temperature:         Not determined

        Danger of explosion:
Product does not present an explosion hazard.

        Explosion limits:

        Lower:                             Not determined

        Upper:                             Not determined

        Vapor pressure:                    Not determined

        Density:               at   20 degrees C            1.7 - 1.9 g/cm³

        Solubility in / Miscibility with

        Water:                             Insoluble

 10 Stability and reactivity

        Thermal decomposition / conditions to be avoided:
Decomposition will not occur if used and stored according to specifications.

        Materials to be avoided:
Oxidizing agents
Acids
Halogens
Interhalogens
Alkali metals

        Dangerous reactions No dangerous reactions known

        Dangerous products of decomposition: Carbon monoxide and carbon dioxide

 11 Toxicological information

        Acute toxicity:

        Primary irritant effect:

        on the skin: Irritant to skin and mucous membranes.

        on the eye: Irritating effect.

        Sensitization: No sensitizing effects known.

        Subacute to chronic toxicity:
The inhalation of graphite, both natural and synthetic, has caused pneumoconiosis in exposed workers.  The pneumoconiosis found is similar to coal worker's pneumoconiosis.

        Additional toxicological information:
To the best of our knowledge the acute and chronic toxicity of this substance is not fully known.
No classification data on carcinogenic properties of this material is available from the EPA, IARC, NTP, OSHA or ACGIH.

 12 Ecological information:

         General notes:
Do not allow material to be released to the environment without proper governmental permits.

 13 Disposal considerations

        Product:

        Recommendation
Consult state, local or national regulations to ensure proper disposal.

        Uncleaned packagings:

        Recommendation:
Disposal must be made according to official regulations.

 14 Transport information

Not a hazardous material for transportation.

        DOT regulations:

        Hazard class:             None

        Land transport ADR/RID  (cross-border)

        ADR/RID class:                None

        Maritime transport IMDG:

        IMDG Class:               None

        Air transport ICAO-TI and IATA-DGR:

        ICAO/IATA Class:          None

        Transport/Additional information:
Not dangerous according to the above specifications.

 15 Regulations

        Product related hazard informations:

        Hazard symbols: Xi Irritant

        Risk phrases: 36/37 Irritating to eyes and respiratory system.

        Safety phrases:
26    In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

        National regulations
All components of this product are listed in the U.S. Environmental Protection Agency Toxic Substances Control Act Chemical Substance Inventory.

        Information about limitation of use:
For use only by technically qualified individuals.

 16 Other information:

Employers should use this information only as a supplement to other information gathered by them, and should make independent judgement of suitability of this information to ensure proper use and protect the health and safety of employees.  This information is furnished without warranty, and any use of the product not in conformance with this Material Safety Data Sheet, or in combination with any other product or process, is the responsibility of the user.