Information System
USA
Protection Association
USA
Date Effective........... March 10, 2010
(most recent revision)
Chemical Name/Synonyms... Mixture
Chemical family.......... Graphite in isopropanol
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 #05006-AB Carbon Paint
CAS #.................... Mixture, see below for individual components
Chemical Formula......... Mixture
Main use................. Mounting of samples for scanning electron
microscopy.
Secondary use: Where low level conductive paths are needed.
| Hazardous
Material Information System USA | Health | 2 | National Fire Protection Association USA | |
| Fire Hazard | 3 | |||
| Reactivity | 0 | |||
| Personal Protection |
Carcinogenicity:
CAS Number Ingredients % NTP IARC OSHA
7782-42-5 Graphite < 30 N N N
107-98-2 Propylene glycol methyl ether < 5 N N N
71-36-3 n-butyl alcohol < 5 N N N
67-63-0 Isopropanol > 60 N N N
Proprietary thickener < 5 N N N
Occupational exposure limits:
CAS # Ingredients ACGIH TLV OSHA PEL TWA
7782-42-5 Graphite 2.00 mg/m3 5.00 mg/m3
107-98-2 Propylene glycol methyl ether 100 ppm 100 ppm
71-36-3 n-butyl alcohol 50 ppm 50 ppm
67-63-0 Isopropanol 400 ppm 400 ppm
Odor Alcohol Vapor pressure: 33.00 mm Hg at 20° C/68° F Vapor density: 2.07 Specific gravity: 0.89 Evaporation rate: 2.9 Solubility in water: Soluble Freezing point: -88.8° C pH: Not available Boiling point: 82° C/179.6° F VOC: 710 g/l Reduced VOC: 779 g/l Appearance: Black viscous liquid Autoignition 398.8° C Flash Point 11.6° C (52.9°F)
Storage temperature: Ambient Storage pressure: Atmospheric Keep container or bottles tightly closed. Loosen closure cautiously before actually opening. Store in a cool and well ventilated place away from incompatible materials (See Stability and Reactivity Section 5). Keep away from heat, sparks and flame. Protect the material from direct sunlight. Gound and bond containers when transferring material from one container to another. Empty containers may retain some or all of the hazardous properties. Follow all MSDS label warnings even after container is emptied.
General: This product is stable and hazardous polymerization will not occur. Incompatible Materials and Conditions to Avoid: Strong oxidizers, Aldehydes, Strong Acids, High Temperatures
Emergency Overview Repeated exposure to high vapor concentrations may cause irritation of the respiratory system and nervous system damage. Intentional misuse by deliberately concentrating and inhaling the contents can be harmful or fatal. Ingestion Harmful if swallowed. May cause irritation of mouth, throat and digestive tract. May cause central nervous system depression. Eye Contact May cause moderate skin irritation. Skin Contact May cause moderate skin irritation. Other Skin Contact The components of this product are not expected to be absorbed through the skin. Inhalation Vapors and mists generated from this product may be harmful if inhaled. May cause respiratory irritation, headache, dizziness, fatigue, incoordination. Dusts generated from sanding and grinding on surfaces coated with this product may be harmful if inhaled. Special attention should be paid to this paragraph for SEM lab applications since mounts are often times "ground down" by grinding and/or polishing, leaving the graphite particles in the grinding/polishing media. Should the media dry out, and then disturbed, the dust could create an inhalation hazard. Chronic This product contains graphite which can accumulate in lung tissue after long-term exposure to the dust. The potential for such exposure from the use of this product is very limited.
Engineering Controls: Eye wash equipment must be available to work station. Provide sufficient mechanical ventilation to maintain exposure below TLV(s). Overexposures to vapors and mists may be prevented by ensuring ventilation controls. Local exhaust and/or fresh air entry. NIOSH/MSHA Sechedule TC-23C air purifying or a Schedule TC-19C air supplied respirator may also be used to reduce exposures. Read the manufacturer's instructions and literature carefully to determine the types of airborne contaminants(s) against which the respirator is effective and how it is to be properly fitted. Eye Protection Vapor tight chemical-type splash goggles should be worn when the possibility exists for eye contact due to splashing or spraying or liquid or the generation of airborne particles or vapors. Skin Protection Wear protective clothing, including an impermeable apron or disposable suit and gloves. This protective equipment should be constructed of material(s) which are appropriate to prevent contact with the chemicals listed in the ingredient section of the MSDS. Of course for the typical SEM application, for which this product has been specially formulated, the usual package is the small bottle with brush applicator top. Careful use of this product, as the product package was designed to be used, should be a pretty safe kind of activity in part because of the very small quantities involved and also the short time period for which the brush applicator top if off the bottle. Care should be taken to not "dribble" down the sides of the bottle any of the product, and if that should happen, then such product on the outside label should be cleaned off with a SPI Lint Free Cotton wiper (or equivalent). Wipers so contaminated should be disposed of according to institutional practices and policies.
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. Seek immediate medical attention. 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 pioson center, emergency room or long specialist for additional information and guidance.
Flash point and method: 52° F/11° C Pensky-Martens Tagliabue Closed Cup Flammable limits: Upper Explosion Limit 12.0%/vol Lower Explosion Limit 8.0%/vol General hazard: This is a flammable/combustible material and could be ignited by heat, sparks or flames. Vapors may travel to a source of ignition and flash back. Container may explode in heat or fire. Vapor explosion hazard indoors, outdoors or in sewers. Runoff to sewer may create fire or explosion hazard. We do not belive such hazards are very likely when the product is in the small brush applicator cap and bottle. Fire Small fire fighting instructions: Dry chemical, CO2, water spray or fog, alcohol-resistant foam. Do not use direct water stream on burning liquid. Large fire fighting instructions: Water spray, fog or alcohol-resistant foam. These instructions would be more applicable to wholesale bulk purchasers of SPI Carbon Paint suspension. General fire fighting instructions: Move container from fire area if you can do it without risk. Apply cooling water to sides of containers that are exposed to flames until well after fire is out. Stay away from ends of tanks. For massive fire in cargo area, use unmanned hose holder or monitor nozzles; if this is impossible, then withdraw from area and let fire burn. Withdraw immediately in case of rising sound from venting safety device or any discoloration of tank due to fire. We believe this is not of much importance to uses of the little bottles of SPI Carbon Paint with brush applicator caps. Firefighting equipment: Positive pressure self-contained breathing apparatus (SCBA) and structural firefighter's protective clothing will provide limited protection. Hazardous combustion or decomposition products: Oxides of carbon, unknown hydrocarbons
Spills: Shut off ignition sources. There should be absolutely no flares, smoking, or flames in hazard area. Stop leak if you can do it without risk. Water spray may reduce vapor, but it may not prevent ignition in closed spaces. Isolate area until gas has dispersed. Small spills: Take up with sand other noncombustible absorbent material and place into containers for later disposal according to all local, state and federal regulations. Large spills: Dike far ahead of liquid spill, pump up liquid as much as possible, then absorb remaining material with sand, sawdust, etc. Wash area with soap and water. Dispose of wastes and water in accordance with all local, state and federal regulations.
COMPONENT TOXICITY Isopropanol Oral LD50: Rat 5045 mg/kg Oral LD50: Mouse 3600 mg/kg Oral LD50: Dog 4797 mg/kg Oral LD50: Rabbit 6410 mg/kg Dermal LD50: Rabbit 12800 mg/kg Inhalation LC50: Rat 16000 ppm/4hr Inhalation LC50: Mouse 12800 ppm/3hr n-Butyl Alcohol Oral LD50: Rat 790 mg/kg Oral LD50: Mouse 2680 mg/kg Oral LD50: Rabbit 3484 mg/kg Dermal LD50: Rabbit 3400 mg/kg Inhalation LC50: Rat 8000 ppm/4hr Propylene glycol Oral LD50: Rat 6.6 g/kg methyl ether Dermal LD50: Rabbit 13 g/kg Inhalation LC50: Rat 15000 ppm/4hr
Ecotoxicity: Not harmful to aquatic organisms. Environmental Fate: Soluble in water. Readily biodegradable. Bioaccumulation: Not expected to occur.
This material is NOT classified as a hazardous material by RCRA. Use only licensed transporters and permitted disposal facilities and conform to all laws. Recycle to process, if possible. Care must be taken to prevent environmental contamination from the use of this material. The user of this material has the responsibility to dispose of unused materials, residues and containers in compliance with all relevant local, state and federal laws and regulations regarding treatment, storage and disposal for hazardous and nonhazardous wastes.
Proper Shipping Name: Paint Label: Flammable Liquid DOT Hazard Class: 3 UN/NA ID: UN-1263 Packing Group: 2 Marine Pollutant: Not known
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-Title 3, Section 313 Emissions Reporting Information (40 CFR 372)
This product contains a chemical which is listed in Section 313 at
or above de minimus concentrations. The following listed
chemicals are present:
CAS Number Description %
71-36-3 n-butyl alcohol < 5
67-63-0 isopropanol > 60
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:
No such materials found in this product.
European/International Regulations
Hazard Symbols:
F: Highly Flammable
Risk Phrases:
R11 Highly flammable
R36 Irritating to eyes
R 67 Vapors may cause drowsiness and dizziness
Safety Phrases:
S2 Keep out of reach of children
S7 Keep container tightly closed
S9 Keep container in a well-ventilated place
S16 Keep away from sources of ignition - No smoking
S24/25 Avoid contact with skin & eyes
S26 In case of contact with eyes, rinse immediately with plenty of
water and seek medical advice
WGK (Water Danger/Protection)
67-63-0 : 1
71-36-3 : 1
Canada - DSL/NDSL
67-63-0 is listed on the DSL List
7782-42-5 is listed on the DSL List
71-36-3 is listed on the DSL List
107-98-2 is listed on the DSL List
Canada - WHMIS
This product has a WHMIS classification of B2, D2B
If this product should be used in ways that are outside of the intended
applications in scanning electron microscope laboratories, and if it is
going to be formulated into some other system, so that it becomes just
another component of that other system, read the MSDS sheets for the other
components before blending as the resulting mixture may have the hazards of
all of its parts.
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.
************************************************************************
The information and recommendations set forth above are taken from sources
believed to be accurate as of the date hereof, however SPI Supplies and
Structure Probe, Inc. make no warranty with respect to the accuracy of the
information or the suitability of the recommendations, and assume no
liability to any user thereof. The information contained in this sheet does
not constitute a hazard assessment and should not be used in place of the
user's own assessment of work place risks as required by other health and
safety legislation.
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