*** MATERIAL SAFETY DATA SHEET *** Page 1
Date of preparation: 07/01/04 5130000
SECTION I
Manufacturer : W. R. MEADOWS, INC. -HMIS-
Address : 300 Industrial Drive |Health :1 |
: Hampshire, Illinois 60140 |Flammability :2 |
|Reactivity :0 |
Telephone # : (847) 683-4500 |Personal Protection : |
Emergency # : 1-800-424-9300 Chemtrec
(Hazard Rating: 0=Least,1=Slight,2=Moderate,3=High,4=Extreme,*=Chronic)
Product Class : DIVISION 7; Data Sheet #740
Mfg. code I.D. : 5130000
Trade Name : POINTING MASTIC
SECTION II-A HAZARDOUS COMPONENTS
% by SARA VAPOR PRESSURE LEL
No. Component CAS# Weight 313 (mm Hg @ 20 C) (@ 25 C)
1. Xylene 1330-20-7 15-20 YES 6.60 1.1
2. Ethyl Benzene 100-41-4 1- 5 YES 5.40 1.00
3. Petroleum Asphalt 8052-42-4 25-30 NO N/A N/A
4. Petroleum Lubricating Oil Base Stock 64742-65-0 5-10 NO 7.00 0.90
None of the components of this product are recognized as carcinogenic. N/A: Not Applicable
Under the reporting requirements of Section 313 of Title III of the Superfund Amendments and Reauthorization Act of 1986 (SARA)and 40 CFR Part
372, chemicals listed on the 313 List (40 CFR Part 373.65) are identified under the heading "SARA 313".
SECTION II-B OCCUPATIONAL EXPOSURE LIMITS
OSHA ACGIH
No. PEL/TWA PEL/CEILING PEL/STEL SKIN TLV/TWA TLV/CEILING TLV/STEL SKIN
1. 100 ppm N/E N/E N/E 100 ppm N/E 150 ppm N/E
2. 100 ppm N/E N/E N/E 100 ppm N/E 125 ppm N/E
3. 5 mg/m3+ N/E N/E N/E 5 mg/m3+ N/E N/E N/E
4. 5 mg/m3* N/E N/E N/E 5 mg/m3* N/E 10 mg/m3* N/E
Skin absorption may contribute to overall exposure to this material. Take appropriate measures to prevent skin contact.
N/E: Not established * = Mineral Oil Mist in air + = Asphalt fumes
SECTION III PHYSICAL DATA
Boiling Point : 284 degrees F. % Volatile by volume : 27.99 (Theoretical)
Evaporation Rate : < 1 (ether = 1) % Volatile by weight : 20.24 (Theoretical)
Vapor Density : > 1 (air = 1) Weight per gallon : 10.03 (Theoretical)
pH Level : Not applicable
SECTION IV HEALTH INFORMATION
EYE CONTACT: Based on the presence of component 1 this product is presumed to be moderately irritating to the eyes. Product vapors and/or mists
may also be irritating to the eyes.
SKIN CONTACT: Exposure may cause mild skin irritation. Prolonged or repeated contact may cause redness, burning, drying, and cracking of the
skin. Persons with pre-existing skin disorders may be more susceptible to the effects of this material. Based on the presence of components 1, 2,
and 3 prolonged or repeated contact may result in defatting and drying of the skin which may result in dermatitis.
INHALATION: Based on the presence of component 3 prolonged inhalation of vapors should be avoided because of potential chronic effects. Based
on the presence of components 1 and 2 exposure to excessive vapor concentrations may cause signs of transient central nervous system
depression, (e.g., headache, fatigue, drowsiness, and loss of coordination). Reports have associated repeated and prolonged occupational
overexposure to solvents with permanent brain and nervous system damage. Intentional misuse by deliberately concentrating and inhaling the
contents may be harmful or fatal.
INGESTION: Based on the presence of component 1 this product is presumed to be slightly toxic. Based on the presence of components 1 and 2
small amounts of the liquid aspirated into the lungs during ingestion or from vomiting may result in severe lung damage. While this material has a low
degree of toxicity, ingestion of excessive quantities may cause signs of central nervous system depression. (e.g. headache, fatigue, drowsiness,
dizziness, and loss of coordination).
SIGNS AND SYMPTOMS: Symptoms of eye irritation include pain, tearing, reddening, and swelling. Symptoms of skin irritation include reddening,
swelling, rash, and redness. Symptoms of respiratory irritation include runny nose, sore throat, coughing, chest discomfort, shortness of breath, and
reduced lung function. Symptoms of gastrointestinal irritation include sore throat, abdominal pain, nausea, vomiting, and diarrhea. Transient central
nervous system depression may be evidenced by headache, dizziness, nausea, and symptoms of intoxication; in extreme cases, unconsciousness
and death may occur. Symptoms of chronic overexposure include loss of memory, loss of intellectual ability, and loss of coordination.
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*** MATERIAL SAFETY DATA SHEET *** Page 2
Date of preparation: 07/01/04 5130000
AGGRAVATED MEDICAL CONDITIONS: Pre-existing skin, eye, and respiratory disorders may be aggravated by exposure to this product. Impaired
central nervous system functions from pre-existing disorders may be aggravated by exposure to this product.
SECTION IV HEALTH INFORMATION
OTHER HEALTH EFFECTS: From skin painting studies in laboratory animals, it has been concluded that some asphalts may possess weak
carcinogenic activity. This means that workers who practice poor personal hygiene, and who are repeatedly exposed by direct skin contact with
petroleum asphalt over many years, may potentially be at risk of developing skin cancer. Intermittent or occasional skin contact with petroleum asphalt
is not expected to have serious health effects as long as good personal hygiene measures, such as those outlined in this material safety data sheet,
are followed. In addition, asphalt vapors may contain polycyclic aromatic hydrocarbons, some of which are known to be carcinogenic. Therefore,
prolonged breathing of vapors should be avoided.
SECTION V EMERGENCY AND FIRST AID PROCEDURES
EYE CONTACT: If irritation or redness develops, move victim away from exposure source and into fresh air. Flush eyes with water for fifteen (15)
minutes. If symptoms persist, seek medical attention.
SKIN CONTACT: Wash with mild soap and water to remove condensed oil film. Do not use petroleum solvents to remove solid.
INHALATION: If respiratory symptoms develop, move victim away from exposure source and into fresh air. If symptoms persist, seek medical
attention. If victim is not breathing, immediately begin artificial respiration. If breathing difficulties develop, oxygen should be administered by qualified
personnel. Seek immediate medical attention.
INGESTION: Do not induce vomiting. Vomiting will cause further damage to the throat. Dilute by giving victim water or milk. Consult a physician,
hospital, or poison control center and/or transport to an emergency facility immediately.
SECTION VI FIRE AND EXPLOSION HAZARDS
FLAMMABILITY CLASSIFICATION - NFPA : Combustible Liquid - Class II
- DOT : Bulk Shipments Only; Combustible Liquid N.O.S. (Xylene, Ethylbenzene), NA 1993, III
FLASH POINT: 110 degrees F. - EXTINGUISHING MEDIA: Use water fog, foam, dry chemical, or Carbon Dioxide.
SPECIAL FIRE FIGHTING PROCEDURES AND PRECAUTIONS: Clear area of unprotected personnel. Do not enter confined fire space without helmet,
face shield, bunker coat, gloves, rubber boots, and a positive pressure NIOSH approved self-contained breathing apparatus.
UNUSUAL FIRE AND EXPLOSION HAZARDS: Container/container areas exposed to intense heat from fires should be cooled with water to prevent
container weakening and/or rupture.
SECTION VII REACTIVITY
STABILITY: Stable HAZARDOUS POLYMERIZATION : Will not occur
CONDITIONS AND MATERIALS TO AVOID: Avoid oxidizing materials.
HAZARDOUS DECOMPOSITION PRODUCTS: Combustion may yield Carbon dioxide, Carbon Monoxide, incomplete combustion products, and
oxides/compounds of Sulfur and Nitrogen. Do not breathe smoke or fumes. Wear appropriate personal protective equipment.
SECTION VIII EMPLOYEE PROTECTION
RESPIRATORY PROTECTION: Use ventilation as required to control vapor concentrations - at least 10 air changes per hour are recommended for
good general room ventilation. If exposure exceeds the PEL/TLV, use the appropriate NIOSH approved respirator.
PROTECTIVE CLOTHING: Wear safety glasses, goggles, or a splash shield to prevent eye contact. Contact lenses should not be worn. Wear
appropriate gloves and protective clothing to prevent contact with skin and clothing.
ADDITIONAL PROTECTIVE MEASURES: Eye wash fountains and safety showers should be available for use in an emergency.
SECTION IX ENVIRONMENTAL PROTECTION
SPILL OR LEAK PROCEDURES: LARGE SPILLS>> Evacuate the hazard area of unprotected personnel. Wear appropriate respirator and protective
clothing. Shut off source of leak only if safe to do so. Dike and contain. Remove/extinguish ignition sources. If vapor cloud forms, water fog may be
used to suppress; contain run-off. Remove with vacuum trucks or pump to storage/salvage vessels. Soak up residue with an absorbent such as
clay, sand or other suitable material; place in non-leaking containers for proper disposal. Flush area with water to remove trace residue; dispose of
flush solutions as above. SMALL SPILLS>> Take up with an absorbent material and place in non-leaking containers; seal tightly for proper disposal.
WASTE DISPOSAL: Observe all Federal, State and local regulations regarding proper disposal.
SECTION X ADDITIONAL PRECAUTIONS
Keep liquid and vapor away from heat, sparks, and flame. Extinguish pilot lights, cigarettes, turn off other possible sources of ignition prior to use and
until vapors are gone. Surfaces that are sufficiently hot may ignite product in the absence of sparks or flame. Vapors may accumulate and travel to
ignition sources distant from the handling site. Keep containers closed when not in use. Use with adequate ventilation. Containers, even if empty, can
contain explosive vapors. Do not cut, drill, grind or weld near containers. Containers can contain hazardous product residues even w hen empty.
Wash with soap and water before eating, drinking, smoking or using toilet facilities.
The information contained herein is based on the data available to us and is believed to be correct. However, we make no warranty,
expressed or implied regarding the accuracy of this data or the results to be obtained from the use thereof. We assume no
responsibility for injury from the use of the product described herein.
Date of preparation: 07/01/04 5130000
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