MATERIAL SAFETY DATA SHEET
SEETEC SB 1712
SECTION 1 CHEMICAL PRODUCT AND COMPANY IDENTIFICATION
Styrene-butadiene Copolymer, oil-extended Rubber
SUBSTANCE:
HPC - 776
MSDS NO:
COMPANY IDENTIFICATION
COMPANY: Hyundai Petrochemical Co., LTD.
679, DAEJUK-RI, DAESAN-UP, SEOSAN-CITY, CHUNGCHONGNAM-DO,
ADDRESS:
KOREA
82-041-661-1869
EMERGENCY TELEPHONE NO
Synthetic Rubber production 9003-55-8 (for polymer)
PLANT: CAS NUMBER:
01/08/03 REVISION NUM': 0
CREATION DATE:
SECTION 2 COMPOSITION, INFORMATION ON INGREDIENTS
Styrene-butadiene Copolymer, oil-extended
COMPONENT:
TRADE NAMES/
SEETEC SB 1712 / SBR, oil-extended
SYNONYMS:
Aromatic oil
CHEMICAL FAMILY:
64742-10-5
CAS NUMBER:
25.8-28.8 [ACGIH (TLV-TWA):5mg/M3M* , OSHA(PEL-TWA):5mg/M3M]
PERCENTAGE (%):
*) M=mist
SECTION 3 HAZARDS IDENTIFICATION
NFPA RATINGS (SCALE 0-4)
HEALTH FIRE REACTIVITY
1 1 0
Hazard Rating : 0=Insignificant, 1=Slight, 2=Moderate, 3=High, 4=Extreme
EMERGENCY OVERVIEW: If ignited by excessive heat or open flame, the product will burn. During fire
conditions fumes are irritating to eyes and respiratory tract.
CHANGE IN APPEARANCE: Solid
COLOR: Dark brown
PHYSICAL FORM: Flammable polymer
ODOR: Slight
MAJOR HEALTH HAZARDS: NE
POTENTIAL HEALTH EFFECTS
INHALATION:
SHORT TERM EFFECTS: NE
LONG TERM EFFECTS: NE
SKIN CONTACT:
SHORT TERM EFFECTS: Fumes generated during processing may be irritating to the eyes and respiratory
system.
LONG TERM EFFECTS: The processing oils in the stock could be released from the surface through skin
contact. Prolonged contact with untreated naphthenic / paraffinic and aromatics oils caused skin cancer in
laboratory animals, when applied over a-two-year period. Some epidemiology studies have shown an excess in
cancer rate for works exposed to unrefined mineral oils. Untreated naphthenic / paraffinic and aromatics oils are
classified as carcinogenic to humans by IARC.
EYE CONTACT:
SHORT TERM EFFECTS: NE
LONG TERM EFFECTS: NE
INGESTION:
SHORT TERM EFFECTS: NE
LONG TERM EFFECTS: NE
CARCINOGEN STATUS:
OSHA: NE
NTP: NE
IARC: NE
NA: Not Applicable NE: Not Established
SECTION 4 FIRST AID MEASURES
GENERAL FIRST AID: No procedures are expected to be required for handling of rubber stock.
INHALATION: If overcome by exposure, remove victim to fresh air.
SKIN CONTACT: NE
EYE CONTACT: For irritation, flush eyes with copious amounts of water.
INGESTION: NE
NOTE TO PHYSICIAN: NE
SECTION 5 FIRE FIGHTING MEASURES
FLASH POINT:NA
AUTOIGNITION: NE
LOWER FLAMMABLE LIMIT:NA
UPPER FLAMMABLE LIMIT:NA
FLAMMABILITY CLASS (OSHA): NE
EXTINGUISHING MEDIA: Water, all purpose (ABC) dry chemical, CO2, form.
FIREFIGHTING: During emergency conditions, overexposure to thermal decomposition products may cause
a health hazard. An approved self-contained breathing apparatus should be worm.
HAZARDOUS COMBUSTION PRODUCTS: Not easily ignited. However, when ignited , and particularly
in bulk storage, a hot and difficult to control fire may develop. This material emits acrid smoke and fumes when
burning.
SECTION 6 ACCIDENTAL RELEASE MEASURES
OCCUPATIONAL SPILL: Sweep, shovel up, reuse material .
SECTION 7 HANDLING AND STORAGE
Store in a cool dry place away from excessive heat or open flame.
SECTION 8 EXPOSURE CONTROLS, PERSONAL PROTECTION
EXPOSURE LIMITS: NE
VENTILATION: There should be enough fresh air flowing past the user to maintain exposure levels below
listed.
EYE PROTECTION: Safety glasses
CLOTHING: NE
GLOVES: Heavy cotton or impervious if practical.
RESPIRATOR: Under normal conditions of use, respiratory protection should not be required.
SECTION 9 PHYSICAL AND CHEMICAL PROPERTIES
DESCRIPTION: Styrene-butadiene Rubber
PHYSICAL STATE: Bale
ODOR Slight
COLOR: Light tan
MOLECULAR WEIGHT NE
MOLECULAR FORMULA: NE
BOILING POINT: NA
FREEZING POINT: NE
VAPOR PRESSURE NA
VAPOR DENSITY (air=1): NA
SPECIFIC GRAVITY (water=1): NE
WATER SOLUBILITY: Insoluble
pH: NE
SOLVENT SOLUBILITY: NE
VOLATILITY: 0.5 max. %
SPECIFIC GRAVITY 0.91-096
VAPOR DENSITY NA
ODOR THRESHOLD: NE
EVAPORATION RATE: NE
VISCOSITY: NE
COEFFICIENT OF WATER/OIL DISTRIBUTION: NE
SOLVENT SOLUBILITY: NE
SECTION 10 STABILITY AND REACTIVITY
REACTIVITY: NE
CONDITIONS TO AVOID: Material is stable
INCOMPATIBILITIES: NE
ETHERS: NE
HAZARDOUS DECOMPOSITION: CO, CO2.
POLYMERIZATION: NE
SECTION 11 TOXICOLOGICAL INFORMATION
IRRITATION DATA: NE
TOXICITY DATA: NE
CARCINOGEN STATUS: NE
ACUTE TOXICITY LEVEL: NE
TARGET EFFECTS: NE
REPRODUCTIVE EFFECTS DATA: NE
ECOTOXICITY DATA: NE
FISH TOXICITY: NE
INVERTEBRATE TOXICITY: NE
AT INCREASED RISK FROM EXPOSURE: NE
ALGAL TOXICITY: NE
FATE AND TRANSPORT: NE
ENVIRONMENTAL SUMMARY: NE
HEALTH EFFECTS: NE
INHALATION: NE
NARCOTIC.
ACUTE EXPOSURE: NE
CHRONIC EXPOSURE: NE
SKIN CONTACT:
ACUTE EXPOSURE: NE
CHRONIC EXPOSURE: NE
EYE CONTACT:
ACUTE EXPOSURE NE
CHRONIC EXPOSURE: NE
INGESTION:
ACUTE EXPOSURE: NE
CHRONIC EXPOSURE: NE
SECTION 12 ECOLOGICAL INFORMATION
ENVIRONMENTAL IMPACT RATING (0-4): NE
ACUTE AQUATIC TOXICITY: NE
DEGRADABILITY: NE
LOG BIOCONCENTRATION FACTOR (BCF): NE
LOG OCTANOL/WATER PARTITION COEFFICIENT: NE
SECTION 13 DISPOSAL CONSIDERATIONS
Incinerate, landfill in accordance with applicable environmental control regulations. Recycle if possible.
SECTION 14 TRANSPORT INFORMATION
United State: NE
Basic description: NA
Freight description: Rubber, Synthetic, Crude, NMFC 171800.
Primary hazard class: NA
Subsidiary hazard class: NA
Labels required: NA
Reportable quantity: NA
SECTION 15 REGULATORY INFORMATION
The components of this mixture are included in the US EPA Toxic Substance Control Act (TSCA) 鈥淐hemical
Substance Inventory鈥? and the Canadian 鈥淒omestic Substance List鈥?.
This product does not contain a SARA S-313 Toxic chemical above the de minimis thresholds. The indicated
material is subject to a final TSCA Rule-Section 4A,12B &13.
SECTION 16 OTHER INFORMATION
This material is considered hazardous under the OSHA Hazard Communication Standard CFR Title 29 part
1910.1200 and the WHMIS Canadian legislation. Except for the process oils, the ingredients listed in composition /
information on the components section are embedded in the material and will not be released. They are provided for
information. Employees who prolonged contact with this material should practice good personal hygiene by
frequent washing of hands and arms with soap and water.
This Material Safety Data Sheet is provided courtesy of Astlett Rubber Inc.
Visit our website at www.astlettrubber.com for more information.
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