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HUDSON MATERIAL SAFETY DATA SHEET
DATE PREPARED: 12/12/2002
MSDS No: SMR-18
1. PRODUCT AND COMPANY IDENTIFICATION
PRODUCT DESCRIPTION: Silicone Mold Release
PRODUCT CODE: SMR-18, 18 ounce spray can
MANUFACTURER 24 HR. EMERGENCY TELEPHONE NUMBERS
Hudson Supply Company CHEMTREC (U.S.): (800) 424-9300
4500 Lee Rd Emergency Phone: (800) 424-9300
Cleveland, OH 44128-2959
Customer Service: (800) 486-0480
2. COMPOSITION / INFORMATION ON INGREDIENTS
Chemical Name Wt.% CAS#
1,1,1,2-Tetrafluoroethane 30 - 35 811-97-2
1,1-Dichloro-1-fluoroethane 60 - 65 1717-00-6
COMPONENTS :
EXPOSURE LIMITS
Chemical Name OSHA PEL ACGIH TLV Supplier
1,1,1,2-Tetrafluoroethane
1,1-Dichloro-1-fluoroethane 500 ppm 500 ppm
3. HAZARDS IDENTIFICATION
POTENTIAL HEALTH EFFECTS
INGESTION: Not an anticipated route of exposure
SUBCHRONIC/CHRONIC TOXICITY
CARCINOGENICITY: Not Listed by NTP
Not listed by IARC
Not listed by OSHA
MEDICAL CONDITIONS AGGRAVATED: May increase myocardial irritability in persons with pre-
existing conditions.
COMMENTS: SIGNS AND SYMPTOMS OF EXPOSURE: Dizziness, giddiness, uncoordination,
tiredness, drunkenness. Vapor concentration above 10,000 ppm may lead to unconsciousness
and may be fatal (asphyxiation). Excess vapor concentrations may induce irregular heart beats.
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4. FIRST AID MEASURES
EYES: Flush with water, lifting upper and lower lids.
SKIN: Wash thoroughly with soap and water.
INGESTION: Do not induce vomiting. Seek immediate medical attention.
INHALATION: Remove from further exposure. Keep warm and at rest. If cough or other
symptoms develop, seek medical attention.
5. FIRE FIGHTING MEASURES
FLASHPOINT AND METHOD: Not Applicable
FLAMMABLE LIMITS: N/A to N/A
EXTINGUISHING MEDIA: Co2, water fog
EXPLOSION HAZARDS: Floor will be slippery where materials are released. Toxic vapors may be
formed from combustion. Vapors will accumulate rapidly in poorly ventilated, confined or low-
lying areas and displaced air. Contact with certain finely divided reactive metals may cause
reactions. Decomposition products may be hazardous.
FIRE FIGHTING EQUIPMENT: Fire fighters should wear goggles and self-contained breathing
apparatus to avoid inhalation of smoke or vapors.
6. ACCIDENTAL RELEASE MEASURES
COMMENTS: (Always wear personal protective equipment). Evacuate all unprotected personnel.
Protected personnel should remove any possible ignition source. For small spills, mop or wipe
up. Remove to outdoors. Areas may be slippery.
7. HANDLING AND STORAGE
HANDLING: Do not puncture, incinerate, expose to open flame or temperature above 120 F.
Keep out of direct sunlight.
8. EXPOSURE CONTROLS / PERSONAL PROTECTION
ENGINEERING CONTROLS: Provide sufficient local exhaust and general ventilation to maintain
exposure below PEL(s), especially for spraying operations which produce mists.
PERSONAL PROTECTION
EYES AND FACE: Wear safety glasses while sanding or grinding. OSHA 29 CFR 1910.133.
SKIN: To prevent any contact, wear impervious protective clothing such as neoprene or butyl
rubber gloves, apron, boots or whole bodysuit, as appropriate.
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RESPIRATORY: Use NIOSH/MSHA approved air supplied respirator in absence of proper
environmental control.
WORK HYGIENIC PRACTICES: Keep protective cap in place to prevent accidental spraying.
9. PHYSICAL AND CHEMICAL PROPERTIES
PHYSICAL STATE: Liquid
ODOR: Faint ethereal oder
COLOR: Colorless
PERCENT VOLATILE: Not Applicable
VAPOR PRESSURE: 2430.6 mmHg7021.1
VAPOR DENSITY: 4.17 (Air=1)
BOILING POINT: (89.7癋)
MELTING POINT: (-60癋)
SOLUBILITY IN WATER: Insoluble
SPECIFIC GRAVITY: 1.23
10. STABILITY AND REACTIVITY
STABLE: YES
HAZARDOUS POLYMERIZATION: NO
CONDITIONS TO AVOID: Any source of ignition, such as lighted cigarettes, flames, hot spots and
welding. Non-explosive conditions may yield toxic and/or corrosive decomposition products.
(HCFC-141b wil decompose to hydrogen chloride, hydrogen fluoride and possibly carbonyl
halides.
HAZARDOUS DECOMPOSITION: Halogen, halogen acids, and possible carbonyl halides such as
phosgene. These are toxic and corrosive.
INCOMPATIBLE MATERIALS: Under specific conditions: e.g., very high temperature and/or
appropriate pressures, freshly abraded aluminum surfaces may cause strong exothermic
reaction. Chemically active metals: sodium, potassium, calcium, powdered aluminum,
magnesium and zinc.
11. TOXICOLOGICAL INFORMATION
COMMENTS: Not Applicable
12. ECOLOGICAL INFORMATION
COMMENTS: Not Applicable
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13. DISPOSAL CONSIDERATIONS
DISPOSAL METHOD: Dispose of waste at an appropriate waste disposal facility according to
current applicable laws and regulations. Do not pour liquid down drains or sewers.
14. TRANSPORT INFORMATION
COMMENTS: Not Applicable
15. REGULATORY INFORMATION
16. OTHER INFORMATION
APPROVED BY: David C. Dillon TITLE: Systems Administrator
APPROVAL DATE: 12/12/2002
REVISION SUMMARY New MSDS
NFPA CODES
FIRE: 0 HEALTH: 1 REACTIVITY: 1
HMIS CODES
FLAMMABILITY: 0 HEALTH: 1 PHYSICAL HAZARD: 1
MANUFACTURER DISCLAIMER: Information given herein is offered in good faith as accurate, but
without guarantee. Conditions of use and suitability of the product for particular uses are
beyond our control; all risks of use of the product are therefore assumed by the user. Nothing
is intended as a recommendation for uses which infringe valid patents or as extending license
under valid patents. Appropriate warnings and safe handling procedures should be provided to
handlers and users.
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