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Material Safety Data Sheet

Poly (difluoromethylene), alpha-chloro-omega-(2,2-dichloro-1,1,2- trifluoroethyl)- CAS No. 79070-11-4


http://www.microcare.com/MSDS/MSDS-VDX.US.phtml

Material Safety Data Sheet for:

VDX Dry Lubricant

Prepared: Sat Apr 05 2003 U.S. Format

I. Chemical Identification

Trade Name: VDX Dry Lubricant Spray

Part Number: MCC-VDX

Chemical Family: Halogenated hydrocarbon blended with isopropyl alcohol and a fluorotelomer used for lubricating molds and other precision assemblies. In the aerosol form, tetrafluoroethane is used as the propellant

Liquid Formula: CH2FCF3/(CH3)CHOH

Manufacturer: Micro Care Corporation, 595 John Downey Drive, New Britain, CT. 06051 USA
Phone: (860) 827-0626 Fax: (860) 827-8105
Email: info@microcare.com
CAGE Code/FSCM: OATV9

Emergency Telephone: In North America, dial CHEMTREC (800) 424-9300

II. Hazardous Ingredients

Hazardous Mixtures of Liquids, Solids or Gases, With Ingredients by Weight, Toxicity Ratings and CAS Codes:
VDX Dry Lubricant Spray:
Isopropyl Alcohol --- 3% --- 400 ppm --- CAS # 67-63-0
Poly-TFE, alpha-chloro-omega (2,2-Dichlorotrifluoroethyl) mixture --- <1% --- Not Applicable --- CAS # 79070-11-4
Poly-TFE, alpha-(cyclohexylmethyl) Omega-Hydro --- <1% --- CAS # 65530-85-0
Tetrafluoroethane --- 96% --- See Section V --- CAS # 811-97-2

All components of this material are listed on the TSCA inventory.

III. Physical Data

Boiling Point: -15.7Á F/-26.5Á C.

Vapor Pressure: 96 psia @ 77Á F/25Á C.

Vapor Density (Air = 1): 3.18 (Air=1.0)

Solubility in H2O: 0.15 WT % @ 77Á F/25Á C and 14.7 psia.

Appearance and Odor: Vapor spray with slight alcohol /ethereal odor and a translucent wax-like residue.

Density: 1.21 g/cc @ 77Á F/25Á C

Percent Volatile by Volume: 99%

IV. Fire and Explosion Data

Flash Point: Will not burn

Flammable Limits in Air, % by volume: LEL= Not Applicable; UEL= Not Applicable

Extinguishing Media: CO2, dry chemical or H2O.

Special Fire Fighting Procedures: Keep containers cool with water spray. Wear self contained NIOSH approved breathing apparatus, also proper eye and skin protection.

Unusual Fire and Explosion Hazards: Containers generate pressure when heated causing violent bursting and dangerous propelling of container. Forms toxic decomposition products above 250Á F/120Á C

NFPA Rating:

Health: 1
Flammability: 0
Reactivity: 1

V. Health Hazard Data

Permissible Exposure Limits: There is no current Federal OSHA Permissible Exposure Limit or ACGIH TLV value established for this product.

Tetrafluoroethane: No Federal OSHA PEL (29 CFR 1919.1000) or ACGIH TLV Values are established for this chemical. An 8 hour time weighted average (AEL) of 1000 ppm has been developed by the manufacturer (AlliedSignal Corporation) for this product. Where governmentally imposed occupational exposure limits which are lower than the AEL are in effect, such limits shall take precedence.

Isopropyl Alcohol: 400 ppm ACGIH.

Poly-tfe, alpha-chloro-omega: Skin absorption ALD: >17,000 mg/kg, rabbits. Oral ALD: >25,000 mg/kg, rats.

Effects of Over Exposure:

INHALATION:
Tetrafluoroethane: Inhalation of high concentrations of vapor is harmful and may cause heart irregularities, unconsciousness or death. Intentional misuse or deliberate inhalation may cause death without warning. Vapor reduces oxygen available for breathing and is heavier than air. Animal data: Inhalation 4-hour ALC: 567,000 ppm in rats. Tetrafluoroethane is untested for skin and eye irritancy, and is untested for animal sensitization. No toxic effects were seen in animals from exposures by inhalation to concentrations up to 81,000 ppm. Lethargy and rapid respiration were observed at a vapor concentration of 205,000 ppm and pulmonary congestion, edema, and central nervous system effects occurred at a vapor concentration of 750,000 ppm. Cardiac sensitization occurred in dogs at 75,000 ppm from the action of exogenous epinephrine. No effects in animals occurred from repeated inhalation exposures to 99,000 ppm for two weeks or to 50,000 ppm for three weeks. No adverse effects were observed in male and female rats fed 300 mg/kg/day of HFC-134a for 52 weeks. Animal testing indicates that this compound does not have carcinogenic or mutagenic effects. Embryotoxic activity has been observed in some animal tests but only at maternally toxic dose levels.

Poly TFE: Inhalation of the decomposition products of Poly TFE may cause polymer fume fever; a lung irritation requiring medical treatment for fluorine compounds which can cause delayed pulmonary edema. A polymer fume fever is a flu-like condition which occurs several hours after exposure and subsides within 24 hours even in the absence of treatment. Polymer fume fever does not cause permanent injury and the effects are not cumulative.

Human health effects of overexposure by inhalation to very high concentrations may cause temporary alteration of the heart's electrical activity with irregular pulse, palpitations, or inadequate circulation. Individuals with preexisting diseases of the central nervous or cardiovascular system may have increased susceptibility to the toxicity of excessive exposures.

Isopropyl Alcohol: Due to minimal content, effects of overexposure to isopropyl alcohol are unlikely. However, at low concentration; may cause mild irritation to nose and throat.

ORAL: Ingestion is not considered a potential route of exposure.

SKIN: Liquid contact can cause frostbite.

EYES: Persons wearing contact lenses should wear chemical protective safety glasses when using this product. Liquid contact: May cause frostbite, irritate eyes and may cause conjunctivitus. Vapor Contact: Mild irritant.

Emergency and First Aid Procedures:

Inhalation: Remove to fresh air. Do not give Epinephrine. Give artificial respiration if necessary. If breathing is difficult, give oxygen. Call physician.

Eyes and Skin: Persons with contact lenses should wear chemical protective safety glasses when using this product. Immediately flush skin with plenty of water for 15 minutes, lifting eyelids occasionally until no evidence of the chemical remains. If irritation persists call physician. Skin Contact: Wash promptly with soap and water for at least 15 minutes. Remove contaminated clothing and shoes.

Ingestion: Ingestion is not considered a potential route of exposure.

Carcinogenicity: The components of this blend are not listed as carcinogens by NTP, IARC, or OSHA.

VI. Reactivity Data

Stability: Material is stable. However, avoid open flames and high temperatures.

Conditions to avoid: Heat will decompose above 250Á F/120Á C.

Incompatibility: Strong acids and alkalis, reactive metals e.g. powdered aluminum, sodium, potassium, calcium, magnesium, zinc, molten aluminum, barium & lithium shavings. Strong oxidizing agents.

Hazardous Decomposition Products: Hydrochloric & hydrofluoric acids, & carbonyl halides such as phosgene.

Polymerization: Will not occur.

VII. Spill or Leak Procedures

Spill, Leak or Release: Although the chances of a significant spill or leak is unlikely in aerosol containers, in the event of such an occurrence, evacuate area. Remove unprotected personnel. Protected personnel should remove ignition sources and shut off fire sources. Provide ventilation.

Waste Disposal: Comply with Federal, State, and Local regulations. Consult appropriate regulatory agency prior to disposal or discharge of waste material.

VIII. Special Protection Information

Respiratory Protection: None required in ventilated work areas. Although unlikely in aerosol packaging, use NIOSH approved self-contained or supplied air respirators for emergencies and in situations where air may be displaced by vapors.

Ventilation: Adequate.

Local Exhaust: For poorly ventilated work areas.

Mechanical: Adequate for storage.

Protective Gloves: Avoid possible contact due to possibility of frostbite, Neoprene preferred.

Eye Protection: Chemical protective safety glasses.

Other protective equipment: Protective clothing for repeated contact. PVA or Neoprene preferred.

IX. Special Precautions

Precautions for Handling and Storage: Avoid breathing vapors. Use only with adequate ventilation. Avoid lighted cigarettes, flame, welding or hot spots which may generate toxic decomposition products. Vapors are heavy & may concentrate in low poorly ventilated areas. Store in clean, dry area. Do not heat above 125Á F/ 50Á C.

Section 313 Supplier Information

This product contains the following toxic chemicals subject to the reporting requirements of Section 313 of the Emergency Planning and Community Right to Know Act of 1986 and of 40 CFR 372:

CAS# CHEMICAL NAME % BY WEIGHT
67-63-0 Isopropanol 3.0%

This information must be included in all MSDS sheets that are copied and distributed for this material.


Provided Courtesy of Micro Care Corporation
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