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| SAFETY DATA SHEET |
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| SECTION 1 - CHEMICAL PRODUCT AND COMPANY IDENTIFICATION |
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PRODUCT NAME : BUEHLER SILICONE MOLD RELEASE
IDENTIFICATION NUMBER: 20-3046
PRODUCT USE/CLASS : Release agent
SUPPLIER:
Buehler UK, Ltd. Buehler GmbH
Saturn Building In der Steele 2, 40599 D眉sseldorf
101, Lockhurst Lane Postfach 16 03 55, 40599 D眉sseldorf
Coventry CV6 5SF ENGLAND
TEL: (+44) (0) 24 7658 2158 Telefon: (+49) 0211-974100
FAX: (+44) (0) 24 7658 2159 Telefax: (+49) 0211-9741079
PREPARER: Technical Department, PHONE: +18472955600, PREPARE DATE: 11/08/01
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| SECTION 2 - COMPOSITION/INFORMATION ON INGREDIENTS |
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ITEM ------------ CHEMICAL NAME ------------- CAS NUMBER WT/WT%
---------------------------------------------------------------------------
01 Dichloromethane 75-09-2 60.0-100.0
Classification: Harmful Xn; Carc. Cat. 3; R40
02 1,1,1,2-tetrafluoroethane 811-97-2 10.0-30.0
Classification: No information.
---------------------- EXPOSURE LIMITS --------------------
U/K GERMANY OTHER
ITEM 8-HR REL 15-MIN STEL 8-HR MAK 15-MIN MAK 8-HR TWA SKIN
---------------------------------------------------------------------------
01 100 ppm N.E. 500 ppm 200 ppm 100 ppm NO
02 1000 ppm N.E. 1000 ppm N.E. N.E. NO
(See Section 16 for abbreviation legend)
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| SECTION 3 - IDENTIFICATION OF HAZARDS |
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EMERGENCY OVERVIEW: (R48/20) Harmful: danger of serious damage to health
by prolonged exposure through inhalation. (R36) Irritating to eyes.
PRIMARY ROUTE(S) OF ENTRY: INHALATION, EYE CONTACT,
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| SECTION 4 - FIRST AID MEASURES |
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EYE CONTACT: Flush eye with water for 15 minutes. Get medical attention.
SKIN CONTACT: Wash with soap and water. Get medical attention if
irritation develops or persists.
INHALATION: If symptoms occur, remove to fresh air. Medical personnel may
administer oxygen if breathing is difficult. Seek medical attention if
symptoms persist.
INGESTION: Swallowing less than an ounce will not cause significant harm.
For larger amounts, do not induce vomiting, but give one or two glasses of
water to drink and get medical attention.
NOTES TO PHYSICIAN: Treat symptomatically. *In case of poisoning, do not
give epinephrine. Treat ventricular arrhythmias with beta-blocking agents.
Keep patient calm and quiet.
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| SECTION 5 - FIRE FIGHTING MEASURES |
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FLASH POINT: Does not flash LOWER EXPLOSIVE LIMIT: N.A.
UPPER EXPLOSIVE LIMIT: N.A.
BUEHLER SAFETY DATA SHEET 9100895EU
Continued on Page 2)
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BUEHLER SAFETY DATA SHEET 9100895EU
Product: 20-3046
Preparation Date: 11/08/01 Page 2
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| SECTION 5 - FIRE FIGHTING MEASURES |
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AUTOIGNITION TEMPERATURE: No data
EXTINGUISHING MEDIA: Dry chemical
UNUSUAL FIRE AND EXPLOSION HAZARDS: Aerosol: containers exposed to direct
heat or fire may explode. Toxic fumes may be released.
SPECIAL FIREFIGHTING PROCEDURES: Treat as chemical fire. Contains
chlorinated carbons.
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| SECTION 6 - ACCIDENTAL RELEASE MEASURES |
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STEPS TO BE TAKEN IN CASE MATERIAL IS RELEASED OR SPILLED: Wipe up spill
with towel or rag. Wash spill area with soap and water.
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| SECTION 7 - HANDLING AND STORAGE |
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HANDLING: Use only in a well ventilated area. Follow all MSDS/label
precautions even after container is emptied because it may retain product
residues. Avoid contact with skin and eyes. Follow good general
industrial safety practices during use and handling. FOR INDUSTRIAL USE
ONLY.
STORAGE: Store full and empty containers away from heat, sparks, and
flame. Do not store in direct sunlight. KEEP OUT OF THE REACH OF
CHILDREN.
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| SECTION 8 - EXPOSURE CONTROLS/PERSONAL PROTECTION |
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ENGINEERING CONTROLS: Local ventilation if effects occur or if
recommended vapor limits are exceeded.
RESPIRATORY PROTECTION: None normally required under good general
industrial ventilation.
SKIN PROTECTION: Neoprene gloves.
EYE PROTECTION: Safety glasses or goggles.
OTHER PROTECTIVE EQUIPMENT: No information.
HYGIENIC PRACTICES: DO NOT smoke or eat during use.
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| SECTION 9 - PHYSICAL AND CHEMICAL PROPERTIES |
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BOILING RANGE : 39 - 40 C VAPOR DENSITY : Is heavier than air
ODOR : Strong solvent ODOR THRESHOLD : No data
APPEARANCE : Clear EVAPORATION RATE: Is faster than Butyl
SOLUBILITY IN H2O : Insoluble Acetate
FREEZE POINT : No data SPECIFIC GRAVITY: 0.4679
VAPOR PRESSURE : 30 psig @ 21 C pH @ 0.0 % : N/A
PHYSICAL STATE : Aerosol VISCOSITY : N/A
COEFFICIENT OF WATER/OIL DISTRIBUTION: No data
(See Section 16 for abbreviation legend)
Continued on Page 3)
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BUEHLER SAFETY DATA SHEET 9100895EU
Product: 20-3046
Preparation Date: 11/08/01 Page 3
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| SECTION 10 - STABILITY AND REACTIVITY |
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CONDITIONS TO AVOID: Prolonged exposure to heat.
INCOMPATIBILITY: Strong Lewis or mineral acids.
HAZARDOUS DECOMPOSITION PRODUCTS: Oxides of carbon. Phosgene.
HAZARDOUS POLYMERIZATION: Will not occur under normal conditions.
STABILITY: This product is stable under normal storage conditions.
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| SECTION 11 - TOXICOLOGICAL PROPERTIES |
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COMPONENT TOXICOLOGICAL INFORMATION:
----------- CHEMICAL NAME ----------- ------ LD50 ------ ------ LC50 ------
Dichloromethane Oral/rat-1600mg/kg rat-30m 88000mg/m3
1,1,1,2-tetrafluoroethane No information Inh-rat=1500g/m3/4
Toxicological Test Data: No information.
ACUTE EFFECTS - EYE CONTACT: Irritating, but will not permanently injure
eye tissue.
ACUTE EFFECTS - SKIN CONTACT: May cause skin irritation.
ACUTE EFFECTS - INHALATION: Harmful if inhaled. Can cause severe central
nervous system depression, including unconsciousness. High vapour
concentrations are irritating to the eyes, nose, throat and lungs.
*Extreme overexposure to 1,1,1,2-tetrafluoroethane may cause cardiac
arrhythmia. Effects are worsened by activity following overexposure.
ACUTE EFFECTS - INGESTION: Moderately toxic. May cause nausea and
vomiting.
CHRONIC OVEREXPOSURE EFFECTS: *Studies suggest that solvent chronic
overexposure effects are targeted at the liver and central nervous system.
Deliberate and repeated inhalation of concentrated solvent vapours may cause
permanent neural injury. *In laboratory tests, animals exposed to high
levels of solvent during pregnancy experienced foetal malformations and
feototoxicity. *Component(s) in this material are considered to have caused
cancer in laboratory animal studies.
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| SECTION 12 - ECOLOGICAL INFORMATION |
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ECOLOGICAL TEST DATA: No information.
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| SECTION 13 - DISPOSAL CONSIDERATIONS |
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DISPOSAL METHOD: In accordance with local and national regulations.
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| SECTION 14 - TRANSPORTATION INFORMATION |
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INTERNATIONAL SHIPPING NAME: Aerosols
INTERNATIONAL ID NUMBER: UN1950
IMDG CLASS (1酶,2酶): 2.2, none PACKING GROUP: N/A
IMDG EMS: N/A IATA CLASS (1酶,2酶): 2.2, NONE
Continued on Page 4)
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BUEHLER SAFETY DATA SHEET 9100895EU
Product: 20-3046
Preparation Date: 11/08/01 Page 4
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| SECTION 15 - REGULATORY INFORMATION |
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CHiP SUPPLY LABEL RISK PHRASES: (R48/20) Harmful: danger of serious damage
to health by prolonged exposure through inhalation. (R36) Irritating to
eyes.
CHiP SUPPLY LABEL SAFETY PHRASES: (S23) Do not breathe vapour or fumes.
(S35) This material and its container must be disposed of in a safe way.
(S51) Use only in well-ventilated areas.
CHiP SUPPLY LABEL SYMBOLS: Harmful, Xn
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| SECTION 16 - OTHER INFORMATION |
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PREVIOUS MSDS REVISION DATE: 01/08/01
REASON FOR REVISION: new format
ADMINISTRATIVE REVISION DATE:
REASON FOR ADMINISTRATIVE REVISION:
VOLATILE ORGANIC COMPOUNDS (VOCS): 0 grams/ltr
LEGEND: N.A. - No information, N.E. - Not Established,
N.D. - Not Determined
ABBREVIATIONS: ACGIH = American Conference of Governmental Industrial
Hygienists; UK = United Kingdom; REL = Recommended Exposure Limit; MAK =
Maximale Arbetisplatzkonzentration (Maximum Concentration in the
Workplace); TLV-TWA = Threshold Limit Value-Time Weighted Average (8
hours); STEL = Short-Term Exposure Limit (15 minutes); C = Ceiling Value;
PEL = Permissible Exposure Limit
DISCLAIMER: To the best of our knowledge, the information contained in
this MSDS is accurate or is obtained from sources believed to be accurate.
However, no liability, expressed or implied, is assumed for the accuracy or
completeness of the information contained herein. Buyer assumes liability
in its use of the material.
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BUEHLER SAFETY DATA SHEET 9100895EU
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