CAS# % by wt. PEL TLV
Limestone 1317-65-3 91-97 15mg/cu.m. 15mg/cu.m. (b)
Petroleum Asphalt Base 8052-42-4 2-8 5ppm 5ppm (a)
Petroleum Solvent 68476-33-2 1-3 Not Established
(a) As fumes (b) Total dust
Ingredients total wt. % are below 100% only if all others unlisted are not considered hazardous by any federal (OSHA, WHMIS, SARA) any state or province, or local Right-To-Know regulations.
SECTION III – PHYSICAL DATA
Boiling Point (degrees F/C): Not Applicable
Vapor Pressure (mm Hg.): >1mm
Vapor Density (Air = 1): >1
Solubility in Water: Negligible.
Appearance and Odor: Black, coated stone with petroleum odor.
Specific Gravity: 1.6
% Volatile (by wt.): 0-4% by volume
Evaporation Rate (water = 1): Slower than ether
Threshold Odor, ppm: N/A
SECTION IV – FIRE AND EXPLOSION HAZARD DATA
Flammability Classification: N/A
Flash Point (method used): Greater than 200 degrees F (Cleveland Tag Open Cup method)
Flammable Limits: LEL: N/A UEL: N/A
Combustion Products: Carbon monoxide and other organic compounds.
Extinguishing Media: Carbon dioxide foam, dry chemical and water fog.
Special Fire Fighting Procedures: Avoid using water steam to prevent frothing which can be violent and may present a life-threatening situation. Wear self-contained breathing equipment.
Unusual Fire and Explosion Hazards: Never use a welding or cutting torch on or near drums of this material (even empty drums) because the material can ignite explosively.
NEPA Rating: Health 1; Fire 1; Reactivity 0
Impact Sensitive: No
Static Sensitive: No
Explosion Power: N/A
Burning Rate: N/A
SECTION V – HEALTH HAZARD DATA
Routes of Entry: Skin, eyes, inhalation, ingestion
Effect of Overexposure:
Eyes: Severe irritation including redness, tearing and blurred vision.
Inhalation: Breathing the fumes from these materials, particularly when they are heated and/or in an enclosed space may cause headache, nausea, and feeling of dizziness or weakness. Fumes from these materials can irritate the nose, throat and lungs. Prolonged exposure to high levels of fumes may result in the loss of consciousness and in rare instances, death as a result of being unable to breathe.
Skin: Prolonged or repeated contact may cause skin irritation and/or dermatitis.
Ingestion: Swallowing these materials can cause irritation of the mouth, throat and stomach. Nausea, vomiting and diarrhea may result from ingestion. However, it is unlikely that people working with these materials would swallow them.
Cancer Information: The International Agency for Research on Cancer (IARC) has determined that there is sufficient evidence for the carcinogenicity of asphalt fumes (refined bitumens) in experimental animals, but not in humans.
Emergency and First Aid Procedures:
Eyes: If these materials get into the eyes, flush the person’s eyes with large amounts of water for at least fifteen (15) minutes. Be certain to lift the upper and lower lids to ensure that all material is flushed out of the eyes. Contact a physician.
Inhalation: Move the individual to fresh air away from the fumes. If he/she is having difficulty breathing or is not fully conscious, administer oxygen and obtain immediate medical attention.
Skin: Immediately remove any contaminate clothing and wash the affected areas of skin with soap and water. Launder contaminated items of clothing before wearing. If skin irritation or redness persists or develops after exposure, contact a physician.
Ingestion: DO NOT induce vomiting. Vomiting can cause the material to be aspirated into the lungs, causing chemical pneumonitis. This can be fatal. Keep the person warm and quiet. Obtain immediate medical attention.
Note: Seek immediate medical attention for over-exposure.
SECTION VI – REACTIVITY DATA
Stability: Stable
Conditions to Avoid: Store in a well ventilated area away from heat and flame.
Incompatibility (materials to avoid): Avoid contact with strong acids, oxidizing agents and petroleum products to preserve the quality of this material.
Hazardous Decomposition Products: Carbon monoxide and other potentially hazardous organic compounds may be formed when this material burns.
Hazardous Polymerization: Will not occur.
SECTION VII – SPILL OR LEAK PROCEDURES
SARA TITLE III:
#302: No #304 CERCLA: No #313: No
Steps to be Taken in Case Material is Released or Spilled: Small Spill: Scoop up material into a suitable container. The material can be reused. Large Spill: Same as for small spill. The material can be reused/ Waste Disposal Method: Use old material as a base under fresh product.
SECTION VIII – SAFE HANDLING AND PROTECTION INFORMATION
Respiratory Protection: Respiratory protection should not be required when handling these products in the open air. However, if these materials are being handled in a confined area, wear respirator with a NIOSH-approved organic vapor respiratory cartridge, or NIOSH-approved air supplied breathing equipment to prevent inhaling fumes. A respirator is only required when working with this material in a confined or inadequately ventilated area. Provide sufficient ventilation (mechanical ventilation such as a general or local exhaust system) to prevent vapors from accumulating and to maintain exposure levels below TLV(s).
Protective Gloves: Rubber gloves.
Eye Protection: Wear safety glasses, goggles, or face shield.
Other Protective Equipment: Wear suitable protective clothing.
Estimated LD50, mg/kg: N/A
Estimated LC50, mg/kg: N/A
Sensitization: N/A
Irritant: Yes
SECTION IX – SPECIAL PRECAUTIONS
Keep out of reach of children. For professional and industrial use only. Always read label plus precautions and follow directions carefully. Do not breathe vapor. Use only with adequate ventilation. Do not take internally. Avoid contact with eyes and skin. Wash thoroughly after using.
Additional Technical Date Sheets and/or MSDS's are available upon request.
THE INFORMATION AND RECOMMENDATIONS PROVIDED HEREIN ARE BELIEVED TO BE ACCURATE AS OF THE DATE HEREOF. HOWEVER, SUCH INFORMATION AND RECOMMENDATIONS ARE PROVIDED WITHOUT WARRANTY OF ANY KIND AND THE EXTENDIT COMPANY, INC. DISCLAIMS ANY AND ALL LIABILITY OR LEGAL RESPONSIBILITY FOR USE OR RELIANCE UPON SAME.