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Date Effective........... February 17, 2007
(most recent revision)
Chemical Name/Synonyms... Mixture
Chemical family.......... Graphite in solvents
Emergencies
Contacting CHEMTREC:
24 Hour Emergency Use Only #'s......
Worldwide phone: 1-(703)-527-3887
Worldwide FAX: 1-(703)-741-6090
Toll-free phone: 1-(800)-424-9300 USA only
Product or Trade Name.... SPI #05055-AB Leit-C CCC Carbon Cement
CAS #.................... See below
Chemical Formula......... Not applicable
Hazardous ingredients CAS # Concentration xylene 1330-20-7 10-25% methoxypropylacetate 108-65-6 10-25 acetone 67-64-1 10-25 butylacetate 123-86-4 10-25 acrylic resin 10-25 graphite 7782-42-5 20-45
Emergency overview:
Highly flammable. Harmful by inhalation and in contact with skin.
Irritating to eyes and skin.
Physical Health Hazards:
Inhalation of an aerosol of this material can be very harmful; any
such use should definitely be done in a chemical fume hood.
Physical state: Thick liquid, almost a paste
Color: Pitch black
Odor: Pungent odor
Odor threshold: No data available
Potential Health Effects:
Routes of exposure
Eye contact, ingestion, skin contact, inhalation
Signs and Symptoms of Acute Exposure:
Coughing and irriation of the respiratory system.
Skin contact:
Excessive contact will cause irritation
Inhalation:
Coughing
Eye contact:
Irritation
Ingestion:
Can cause gastrointestinal irritation, nausea, vomiting and
diarrhea.
Chronic Health Effects Summary:
Not known
Conditions Aggravated by Exposure:
No known conditions are aggravated by this material.
Ingestion: If swallowed, do not induce vomiting Skin contact If excessive skin contact with this product occurs, flush immediately with plenty of water, followed by washing with soap and water. If clothing is contaminated with the product, remove clothing, and wash thoroughly to remove all signs of the black product before wearing. If the product residues persist, disposed of such contaminated clothing. Eye contact If this product is splashed into the eyes, flush eyes immediately with plenty of water for at least 15 minutes. Inhalation If excessive amounts of vapors or mists from this product are inhaled, remove to fresh air. Apply artificial respiration and other supportive measures as required. Consult a poison center, emergency room or long specialist for additional information and guidance.
Flammability classification:
Highly flammable
Flash Point/Method: < 0° C (-32° F)
Auto-Ignition Temperature: Not known
Flammable Limits: Lower: Not applicable
Upper: Not applicable
Hazardous Combustion Products:
Carbon monoxide and carbon dioxide
Special Conditions to Avoid:
Do not inhale aerosol of this product.
Extinguishing Media:
In general, use the extinguishing media suitable for the surrounding
fire since realistically, this product is present only in small
quantities. If there fire is strictly involving this product, then
use dry chemicals, CO2, water spray.
Fire Fighting Instructions:
Extinguishing media: Use extinguishing media suitable for the
surrounding fire.
Fire and explosion hazard: May evolve toxic fumes in fire or when
heated.
Release response:
Shut off all sources of ignition.
Note that surfaces containing this spilled material will be
slippery and therefore constitute a slip hazard.
Absorb with inert material (e.g. sand, diatomaceous earth, acid
absorbent, sawdust).
Handling: Use only in a chemical fume hood. Keep away from all sources of ignition. Do not smoke when handling this material. Storage: Requirements for storage areas and containers: Store in closed containers away from all sources of ignition.
Engineering Controls:
Use only in a chemical fume hood. Do not exceed the threshold
limits.
Personal Protection:
Inhalation: Use only in a chemical fume hood.
Skin: Protective clothing such as long sleeves or a lab coat
should be worn.
Eye: Always use safety glasses, even for work with small
quantities, such as the making of positive replicas.
Boiling Point/Range: Not applicable
pH: Not applicable
Vapor Pressure: Not known
Viscosity: Not known
Specific Gravity:
Liquid (water=1) Not known
Water solubility: Soluble
Melting/Freezing Point: 0° C (-32° F)
Evaporation Rate: Not applicable
Chemical Stability: The product is stable and will not polymerize.
Conditions to Avoid: Avoid contact with excessive heat, sparks or
open flame or dust accumulation.
Incompatibility with: Strong oxidizing agents.
Hazardous Products of Deposition: Carbon dioxide and carbon monoxide
Reactions with Air and Water: Does not react with air, water or other
common materials.
Be sure not to exceed threshold limits for exposure.
Ingredients with threshold limits values to be monitored:
CAS# Ingredient Value
1330-20-7 Xylene 440 mg/m3
67-64-1 Acetone 1200
123-86-4 Butylacetate 950
7782-42-5 Graphite 6
108-65-5 mehoxypropylacetate 275
The CAS Numbers for the components of this product are listed on the
1985 TSCA inventory list.
Definitions:
SARA: Superfund Amendments and Reauthorization Act of 1986
CERCLA: Comprehensive Environment Response
Compensation and Liability Act
EHS: Extremely Hazardous Substance
OSHA: Occupational Safety and Health Act.
Exotoxicity: Not known Environmental Fate: No information found in our selected references. Bioaccumulation: Not known
Spill Response: Evacuate the area of all unnecessary personnel. Wear suitable protective equipment listed under exposure/personal protection. Eliminate any ignition sources until the area is determined to be free from explosion or fire hazards. Contain the release and eliminate its source. If this can be done without risk. Take up and containerize for proper disposal as described under disposal. Comply with federal, state, and local regulations on reporting release. Refer to regulatory information for reportable quantity and other regulatory data. Use only licensed transporters and permitted disposal facilities and conform to all laws.
Proper Shipping Name: Carbon suspension DOT Hazard Class: Non-Regulated UN/NA ID: Not Regulated Packing Group: Not Applicable Labels: Not Regulated Marine Pollutant: No NAER Guidebook: Not Regulated DOT Status: Not Regulated
TSCA: All components of this product are listed on the TSCA 8(b)
inventory. If identified components of this product are listed under
the TSCA 12(b) Export Notification Rule, they will be listed below.
TSCA 12(b) Component Listed under TSCA Section
SARA-Section 313 Emissions Reporting:
Component Reporting Threshold
SARA-Section 311/312: No components present in this product are
subject to the reporting requirements of this statute.
CERCLA Hazardous Substances and their Reportable Quantities:
Component Reportable Quantity
California Prop. 65:
Proposition 65 requires manufacturers or distributors of consumer products
into the State of California to provide a warning statement if the product
contains ingredients for which the State has found to cause cancer, birth
defects or other reproductive harm. If this product contains an ingredient
listed by the State of California to cause cancer or reproductive toxicity,
it will be listed below:
Disclaimer of Liability: Caution! Do not use SPI Supplies products or materials in applications involving implantation within the body; direct or indirect contact with the blood pathway; contact with bone, tissue, tissue fluid, or blood; or prolonged contact with mucous membranes. Products offered by SPI Supplies are not designed or manufactured for use in implantation in the human body or in contact with internal body fluids or tissues. SPI Supplies will not provide to customers making devices for such applications any notice, certification, or information necessary for such medical device use required by US FDA (Food and Drug Administration) regulation or any other statute. SPI Supplies and Structure Probe, Inc. make no representation, promise, express warranty or implied warranty concerning the suitability of these materials for use in implantation in the human body or in contact with internal body tissues of fluids.
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