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RMC-1000H
Material Safety Data Sheet

Composition / Ingredient Information

Material  CASNumber %
Polymers 40-60
*Vinyl Acetate Monomer. 108-05-4 <1
Heavy Aromatic Naphtha 64742-94-5 <5
Blend of Substituted Aromatic Hydrocarbons 40-60

*Disclosure as a toxic chemical is required under Section 313 of Title III of the Superfund Amendments and Reauthorization Act of 1986 and 40 CFR part 372.

First Aid Measures

Inhalation
If inhaled, remove to fresh air.  If not breathing, give artificial respiration.  If breathing is difficult, give oxygen.  Call a physician.

Skin Contact
Flush skin with water after contact.  Wash contaminated clothing before reuse.

Eye Contact
In case of contact immediately, flush eyes with plenty of water for at least 15 minutes.  Call a physician.

Ingestion
If swallowed, do not induce vomiting.  Allow victim to rinse his mouth and then to drink 2-4 cupfuls of water.  Never give anything by mouth to an unconscious person.  Call a physician.

Notes to Physicians
Activated charcoal mixture may be administered.  To prepare activated charcoal mixture, suspend 50 grams activated charcoal in 400-ml water and mix thoroughly.  Administer 5 ml/kg or 350 ml for an average adult.

Because of the danger of aspiration, emesis or gastric lavage should not be employed unless the risk is justified by the presence of additional toxic substances.  Activated charcoal may induce vomiting, but may be given after emesis or lavage to absorb toxic additives.  Steroid therapy in mild to moderate cases does not improve outcome.  Bacterial pneumonia often occurs after exposure, but prophylactic antibiotics are not indicated and should be reserved for documented bacterial pneumonia.

Fire Fighting Measures

Flammable Properties
          
Flash Point................. >200F (>93C)
         Method....................... PMCC

Extinguishing Media
          
Water Spray, Foam, Dry Chemical, CO2.

Fire Fighting Instructions
         
Wear self-contained breathing apparatus. 
        Wear full protective equipment.

Physical and Chemical Properties

Physical Data
      
Appearance...............Amber
     Form........................ Liquid
     Odor.........................Aromatic
     Specific Gravity..........0.967 @ 60/60F (16/16C)
     Density................... 8.06 lbs./gal. @ 60F (16C)
     Solubility in water........nil

Stability and Reactivity

Chemical Stability
Stable at normal temperatures and storage conditions.

Incompatibility
Incompatible with strong oxidizers.

Decomposition
Decomposes with heat.  Hazardous decomposition products include oxides of carbon.

Polymerization
Will not occur.

Toxicological Information

Animal Data

Heavy Aromatic Naphtha:
Inhalation 6 hour LC50 >11.67 mg/L in rats
Skin Absorption LD50 >3,160 mg/kg in rabbits
Oral LD50 >5,000 mg/kg in rats
Vinyl Acetate Monomer:
Inhalation 4 hour LC50 4,000 ppm in rats
Skin Absorption LD50 2,335 mg/kg in rabbits
Oral LD50 2,920 mg/kg in rats

Heavy Aromatic Naphtha is a severe skin irritant, and is an eye irritant, but is not a skin sensitizer in animals.  Repeated inhalation exposures caused reduced growth rate, respiratory tract irritation, congestion in liver and spleen, changes in blood tests and equilibrium disturbances.  No animal test reports are available to define carcinogenic, mutagenic, developmental or reproductive hazards.

A single inhalation or dermal exposure to Kerosene produces skin irritation, diarrhea, reduced activity, and temporary weight loss.  Repeated dermal exposure produces changes in blood analyses and organ weights.

Vinyl Acetate is a slight skin and a severe eye irritant, but is untested for animal sensitization.  No effects from repeated exposure to Vinyl Acetate by inhalation were observed at 100 ppm in rats.  Exposure to higher concentrations of Vinyl Acetate by inhalation caused eye irritation and lacrimation, reduced weight gain, and irritation of the respiratory tract with breathing difficulty.  The effects observed in rats and mice exposed by inhalation to 200 and 600 ppm for two years include reduced body weight.  Repeated exposures by administration of Vinyl Acetate in the drinking water caused decreased weight gain, and low liver weights. Reduced body weight occurred in rats administered 5000 ppm in their drinking water for two years.  Vinyl acetate is weakly carcinogenic in rats, but not in mice.  The compound does not have an adverse effect on the development of rats and its effect on reproduction is not considered significant.  The genotoxicity of vinyl acetate is equivocal.  Genetic damage was produced in some types of cell cultures and in animals, but was negative in other studies.  No tests for heritable genetic damage were available.

US Federal Regulations

TSCA Inventory Status.............Reported / Included

Title III Hazard Classifications Sections 311, 312
      Acute...............................................Yes
      Chronic.............................................Yes
      Fire...................................................No
      Reactivity...........................................No
      Pressure.............................................No


Hazardous Identification

Potential Health Effects

Eye contact with the product ingredients may cause eye irritation with discomfort, tearing, or blurring of vision.  Direct exposure may cause skin irritation (redness, swelling).  A single prolonged exposure may result in the material being absorbed through the skin in harmful amounts.

In general, overexposure to high atmospheric concentrations of alkyl-substituted aromatics may produce central nervous system depression, headache, dizziness, incoordination, nausea and loss of appetite.  Aspiration (liquid enters the lung), may cause lung damage due to chemical pneumonia, a condition caused by petroleum-like solvents.

Minute amounts of petroleum hydrocarbons aspirated into the lungs during ingestion or vomiting may cause mild to severe pulmonary injury and possible death.

Individuals with preexisting diseases of the kidneys or liver may have increased susceptibility to the toxicity of excessive exposures.

Inhalation of fumes or vapors from heated product may cause skin, eye and respiratory tract irritation.

Inhalation or ingestion of Heavy Aromatic Naphtha may cause central nervous system depression with anesthetic effects, such as dizziness, headache, confusion, incoordination and loss of consciousness.  Higher exposures may result in fatality from gross overexposure.  Ingestion may cause gastrointestinal irritation.  Aspiration hazard!  Small amounts aspirated into the lungs during ingestion or vomiting may cause lung injury, possibly leading to death.  Symptoms of aspiration into the lungs include coughing, gasping, choking, shortness of breath, bluish discolored skin, rapid breathing and heart rate.  Chemical pneumonitis from aspiration may result in fever.  Pulmonary edema or bleeding, drowsiness, confusion, coma and seizures may occur in more serious cases.  Symptoms may develop immediately or as late as 24 hours after the exposure, depending on how much chemical entered the lungs.

Carcinogenicity Information
Vinyl Acetate Monomer has been classified by the Internal Agency for Research on Cancer (IARC) as possibly carcinogenic to humans (Group 2B).  This IARC classification was based upon limited evidence of carcinogenicity to animals and inadequate evidence of carcinogenicity to humans.

Accidental Release Measures

Note: Review fire fighting measures and handling (PERSONNEL) Sections before proceeding with clean up.  Use appropriate PERSONAL PROTECTIVE EQUIPMENT during clean up.  Soak up with sawdust, sand, oil dry or other absorbent material.  Remove source of heat, sparks, flame, impact, friction, or electricity.  Dike spill.  Prevent material from entering sewers, waterways, or low areas.

Spill Clean-Up
Soak up with sawdust, sand, oil dry or other absorbent material.

Accidental Release Measures
Spills are very slippery and should be cleaned up promptly.

Handling and Storage

Handling (Personnel)
Avoid breathing vapors or mist.  Avoid contact with eyes, skin, or clothing. Wash thoroughly after handling. 

Handling (Physical Aspects)
Keep away from heat, sparks and flames.

Storage
Store in a well-ventilated place. Keep container tightly closed.  Store in accordance with National Fire Protection Association recommendations.

Exposure Controls

Engineering Controls
Use only with adequate ventilation.  Keep container tightly closed.

Personal Protective Equipment

Eye/Face Protection
Wear coverall chemical splash goggles or safety glasses.
Respirators
Where there is potential for airborne exposures in excess of applicable limits, wear
NIOSH/MSHA approved respiratory protection.
Protective Clothing
Where there is potential for skin contact have available and wear as appropriate
Impervious gloves, apron, pants, hood and jacket.

Exposure Limits

Vinyl Acetate Monomer:
PEL(OSHA) None established
TLV (ACGIH) 10 ppm, 35 mg/m3, 8 hr, TWA, A3
STEL 15 ppm, 53 mg/m3, A3
AEL* (RMC) 10 ppm, 8 & 12 hr, TWA
Heavy Aromatic Naphtha:
PEL(OSHA) None established
TLV (ACGIH) None established
AEL* (RMC) 50 ppm, 300 mg/m3, 8 hr, TWA

* ael is RMCs acceptable exposure limit.  Where governmentally imposed occupational exposure limits which are lower than the AEL are in effect, such limits shall take precedence.

Ecological Information

Heavy Aromatic Naphtha:  
96 hour LC50, fathead minnows: 4.2 C 20.8 mg/L

Disposal Considerations

Waste Disposal
Treatment, storage, transportation, and disposal must be in accordance with applicable Federal, State/Provincial and Local regulations.

Shipping Information

DOT
         
Proper Shipping Name............... Not Regulated

IMO
        
Proper Shipping Name................. Not Regulated

Shipping Containers
        
Steel Drums UN1A1/Y/100

Other Information

npca-hmis Rating
          
Health................... 2* (Chronic Health Effects)
         Flammability............ 1
         Reactivity............... 0

Personal Protection rating to be supplied by user depending on use conditions

The data in this Material Safety Data Sheet relates only to the specific material designated herein and does not relate to use in combination with any other material or in any process.

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