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MSDS  : KELTAN ELASTOMER, 5251A (PREVIOUSLY MARKETED AS MDE248)
CAS  : 25034-71-3
64741-88-4
64742-01-4
NAME  : epdm (other cas # 25038-35-2 or 27026-53-5)
petroleum oil severely treated (mixture with ient #3, see note 1)
petroleum oil severely treated (mixture with ient #2, see note 1)
DSM COPOLYMER INC -- KELTAN ELASTOMER, 5251A (PREVIOUSLY MARKETED
=======================================================
Material Safety Data Sheet
=======================================================
MSDS Num: CKDTK
MSDS NAME: KELTAN ELASTOMER, 5251A (PREVIOUSLY MARKETED AS MDE248)
Responsible Party
Name: DSM COPOLYMER INC
Address: 5955 SCENIC HWY
Box: 2591
City: BATON ROUGE LA 70821
Info Phone: 504-355-5655
Emergency Phone Number: 504-355-5655
Resp. Party Other MSDS No.: CR 2260 (R 5/93)
Review Ind: Y
Published: Y
=======================================================
Contractor Summary
=======================================================
Name: COPOLYMER RUBBER & CHEMICAL CORPORATION
Address: 5955 SCENIC HIGHWAY
Box: 2591
City: BATON ROUGE LA 70805
Phone: 504-355-5655
Name: DSM COPOLYMER INC
Address: 5955 SCENIC HWY
Box: 2591
City: BATON ROUGE LA 70821
Phone: 504-355-5655
=======================================================
Ingredients
=======================================================
Cas: 25034-71-3
Name: EPDM (OTHER CAS # 25038-35-2 OR 27026-53-5)
% Wt: WT 75% MAX
-----------------------------
Cas: 64741-88-4
RTECS #: PY8040500
Name: PETROLEUM OIL SEVERELY TREATED (MIXTURE WITH INGREDIENT #3, SEE NOTE 1)
% Wt: WT 60% MAX
------------------------------
Cas: 64742-01-4
Name: PETROLEUM OIL SEVERELY TREATED (MIXTURE WITH INGREDIENT #2, SEE NOTE 1)
% Wt: SEE ING #2
=======================================================
Health Hazards Data
=======================================================
LD50 LC50 Mixture: LD50= >15G/KG (RAT); LC50=N/A (NOTE 2)
Route Of Entry Inds - Inhalation: YES
Skin: YES
Ingestion: YES
Carcinogenicity Inds - NTP: NO
IARC: NO
OSHA: NO
Effects of Exposure: NO ACUTE OR CHRONIC HAZARDS OR EFFECTS ARE KNOWN. EYE
CONTACT: NOT A PROBABLE ROUTE OF EXPOSURE. PARTICULATES MAY SCRATCH EYE
SURFACE OR CAUSE IRRITATION. SKIN CONTACT: A SINGLE PROLONGED EXPOSURE IS
NOT LIKELY TO RESULT IN MATERIAL BEING ABSORBED THROUGH THE SKIN IN HARMFUL
AMOUNTS. REPEATED PROLONGED EXPOSURE MAY CAUSE MILD SKIN IRRITATION IN SOME
INDIVIDUALS. EXPOSURE TO HOT MATERIALS MAY CAUSE THERMAL BURNS. INGESTION:
NOT A PROBABLE ROUTE OF EXPOSURE. INHALATION: NOT A PROBABLE ROUTE OF
EXPOSURE UNDER CONDITIONS OF NORMAL USE. HOT FUMES/VAPORS WHICH MAY FORM
DURING PROCESSING CAN CAUSE IR RITATION TO THE UPPER RESPIRATORY TRACT.
Explanation Of Carcinogenicity: CARCINOGENICITY: NONE REPORTED
Signs And Symptions Of Overexposure: SEE HEALTH HAZARDS (FP N).
Medical Cond Aggravated By Exposure: SOME INDIVIDUALS WITH SPECIFIC
SENSITIVITIES MAY EXIBIT EYE, NOSE, THROAT OR THERMAL IRRITATION WITH
PROLONGED EXPOSURE TO PROCESSING FUMES OR VAPORS.
First Aid: EYE CONTACT: REMOVE AS FOR ANY FOREIGN OBJECT. FLUSH WITH CLEAN
WATER FOR 15 MINUTES. OBTAIN MEDICAL ATTENTION IF IRRITATION PERSISTS. SKIN
CONTACT: WASH WITH SOAP AND WATER. IF THERMAL IRRITATION, F LUSH AFFECTED
AREA WITH COLD WATER TO DISSIPATE HEAT, THEN COVER WITH CLEAN COTTON SHEETING
OR GAUZE AND GET PROMPT MEDICAL ATTENTION. INHALATION: IF FUMES/VAPORS ARE
INHALED, MOVE TO FRESH AIR, AID BREATHING IF NECESSARY. OBTAIN MEDICAL
ATTENTION IF IRRITATION PERSISTS. INGESTION: UNLIKELY TO OCCUR.
=======================================================
Handling and Disposal
=======================================================
Spill Release Procedures: REPACKAGE UNCONTAMINATED RUBBER. REUSE OR DISPOSE OF
(SEE DISPOSAL INFORMATION) IF CONTAMINATED.
Waste Disposal Methods: REUSE IF POSSIBLE. DISPOSE IN ACCORDANCE WITH LOCAL,
STATE, AND FEDERAL REGULATIONS AND APPLICABLE ENVIRONMENTAL REGULATIONS.
MATERIALS AS SUPPLIED ARE NOT CHARACTERIZED AS HAZARDOUS UNDER RCRA.
Handling And Storage Precautions: STORE BELOW 35C (95F) IN DRY AREA AND IN THE
ABSENCE OF DIRECT, NATURAL, OR ARTIFICIAL LIGHT.
=======================================================
Fire and Explosion Hazard Information
=======================================================
Flash Point Method: COC
Flash Point: =240.C, 464.F
Flash Point Text: SEE NOTE 2
Autoignition Temp: =350.C, 662.F
Autoignition Temp Text: - 380C
Extinguishing Media: ALL FIRE EXTINGUISHING MEDIA PERMITTED - FOAM OR WATER FOG
RECOMMENDED
Fire Fighting Procedures: DURING EMERGENCY CONDITIONS, EXPOSURE TO THERMAL
DECOMPOSITION PRODUCTS MAY CAUSE A HEALTH HAZARD. USE OF NIOSH APPROVED SELF
CONTAINED BREATHING APPARATUS IS RECOMMENDED.
Unusual Fire/Explosion Hazard: NOT COMBUSTIBLE, BUT THE PRODUCT WILL BURN IF
IGNITED. IGNITION TEMPERATURE: ABOVE 200C (392F). SENSITIVITY TO
IMPACT/SHOCH: N/A. SENSITIVITY TO STATIC DISCHARGE: N/A. UPPER/LOWER
FLAMMABLE LIMITS: NOT ESTABLISHED.
=======================================================
Control Measures
=======================================================
Respiratory Protection: NOT NORMALLY REQUIRED AT AMBIENT TEMPERATURES. IF
PROCESSING IN AREA WHERE VENTILATION IS INADEQUATE, WEAR A NIOSH APPROVED
ORGANIC VAPOR RESPIRATOR WITH MECHANICAL FILTRATION.
Ventilation: LOCAL EXHAUST VENTILATION IS RECOMMENDED DURING ALL HOT PROCESSING
OPERATIONS.
Protective Gloves: WHERE CONTACT MAY OCCUR WITH HOT MATERIAL, WEAR THERMAL
RESISTANT GLOVES.
Eye Protection: WEAR (ANSI APPROVED - FP N) SAFETY GLASSES
Other Protective Equipment: WEAR CLOTHING APPROPRIATE TO PREVENT SKIN CONTACT.
WHERE CONTACT MAY OCCUR WITH HOT MATERIAL, WEAR ARM PROTECTION AND A FACE
SHIELD. EYEWASH & DELUGE SHOWER MEETING ANSI DESIGN CRITERIA (FP N).
Work Hygienic Practices: AVOID SKIN AND EYE CONTACT, PRACTICE GOOD PERSONAL
HYGIENE. AVOID INHALATION OF FUMES/VAPORS FROM HOT RUBBERS, COMPOUNDS AND
VULCANIZATES.
Supplemental Safety and Health: NFPA FIRE HAZARDS IDENTIFICATION SYSTEMS:
HEALTH = 0, FIRES = 1, REACTIVITY = 0, SPECIFIC = 0. ODOR THRESHOLD: NOT
ESTABLISHED. COEFFICIENT IN WATER/OIL DISTRIBUTION: NOT ESTABLISHED.
CHEMICAL NAME : ETHYLENE PROPYLENE DIENE TERPOLYMER RUBBER, OIL-EXTENDED.
CAS NUMBER: MIXTURE-N/A.
=======================================================
Physical/Chemical Properties
=======================================================
Spec Gravity: 0.86 - 0.87
Solubility in Water: INSOLUABLE (AT 20C)
Appearance and Odor: PALE YELLOW TO AMBER SOLID, BALES WITH SLIGHT ODOR
Percent Volatiles by Volume: 0.75-1.0(WT
=======================================================
Reactivity Data
=======================================================
Stability Indicator: YES
Stability Condition To Avoid: PRODUCT IS STABLE AT AMBIENT TEMPERATURE AND
PRESSURE. HIGH TEMPERATURES, 300-350C (572-662F) WILL CAUSE THERMAL
DECOMPOSITION; IGNITION SOURCE.
Materials To Avoid: NONE KNOWN.
Hazardous Decomposition Products: CARBON MONOXIDE, CARBON DIOXIDE, VARIOUS
HYDROCARBONS, AND PRODUCTS FROM INCOMPLETE COMBUSTION.
Hazardous Polymerization Indicator: NO
Conditions To Avoid Polymerization: WILL NOT OCCUR.
=======================================================
Toxicological Information
=======================================================
Toxicological Information: REPRODUCTIVE EFFECTS: NONE REPORTED.
TERATOGENICITY: NONE REPORTED. MUTAGENICITY: NONE REPORTED. OTHER: SKIN
IRRITANT: LD50 > 8000 MG/KG, RABBIT (SEE NOTE 2). EXPOSURE GUIDELINES:
PETROLEUM OIL AS OIL MIST (SEE NOTE 3): PEL (OSHA), 5 MG/M3; TLV (ACGIH), 5
MG/M3.
=======================================================
Ecological Information
=======================================================
Ecological: N/P. OTHER INFO (CONT): IN THIS PRODUCT. THE PETROLEUM OIL IS
SOLUABLE IN THE EPDM COMPONENT AND DATA ON THE BLEND HAS NOT BEEN
ESTABLISHED. NOTE 3: SPECIFIC EXPOSURE STANDARDS FOR THIS PRODUCT AND ITS
COMPONENTS HAVE NOT BEEN ESTABLISHED. THE LIMITS SHOWN IN (TOXICOLOGICAL
INFO) ARE SUGGESTED AS MINIMUM CONTROL GUIDELINES. THESE EXPOSURE LIMITS
APPLY ONLY IF AEROSOLS ARE EMITTED FROM THIS PRODU CT.
=======================================================
MSDS Transport Information
=======================================================
Transport Information: DOT: UNITED STATES: DESIGNATION AND LABELING NOT
APPLICABLE AS PRODUCT IS NOT DEFINED OR DESIGNATED AS A HAZARDOUS MATERIAL BY
U.S. DEPARTMENT OF TRANSPORTATION UNDER TITLE 49 OF CFR. CANADA: THIS PR
ODUCT IS NOT REGULATED UNDER CANMADA'S TRANSPORTATION OF DANGEROUS GOODS
REGULATIONS.
=======================================================
Regulatory Information
=======================================================
Sara Title III Information: SECTION 302/304 EXTREMELY HAZARDOUS SUBSTANCES -
NONE. SECTION 311 HAZARDOUS SUBSTANCES - NOT APPLICABLE. SECTION 313: THIS
PRODUCT IS NOT SUBJECT TO REPORTING REQUIREMENTS (SEE 40 CFR 372).
Federal Regulatory Information: OSHA: THE PETROLEUM OIL COMP IN THIS PRODUCT,
IF PRESENT AS AN OIL MIST, IS REGULATED UNDER HAZARD COMMUNICATION STANDARD
29 CFR PART 1910.1200 (SEE NOTE 3). TSCA: COMPONENTS OF THIS PRODUCT ARE LIS
TED UNDER TSCA CHEMICAL SUBSTANCE INVENTORY. FDA: GRADES P557, P558, P597,
5531D CAN BE USED IN COMPLYING W/ 21 CFR 177.2600, 'RUBBER ARTICLES INTENDED
FOR REPEATED USE'. W: THIS PRODUCT IS NOT CONSIDERED A CONTROLLED PRODUCT
UNDER CANADA'S WORKPLACE HAZARDOUS MATERIAL INFORMATION SYSTEM. CEP A:
COMPONENTS OF THIS PRODUCT ARE INCLUDED IN CANADA'S DSL. EEC: THIS PROD IS
NOT CONSIDERED HAZARDOUS BY THE EUROPEAN ECONOMIC COMMUNITY.
=======================================================
Other Information
=======================================================
Other Information: LABELS:
OSHA: N/A. WHIMIS: N/A. PRODUCT USE:RUBBER AND RUBBER MODIFIED ARTICLES.
MSDS SUPERCEDES: CR 2260 (R 9/90). HAZARD CLASSIFICATION: NH. NOTE 1:THIS
PARTICULAR GRADE OF PARAFFINIC OIL IS BL ENDED FROM THE SEVERELY SOLVENT
REFINED HEAVY PARAFFINIC DISTILLATE CAS #64741-88-4 AND THE SEVERELY SOLVENT
REFINEDDISTILLATE CAS #64742-01-4. IT CONTAINS LESS THAN 0.1 WEIGHT PERCENT
POLYNUCLEAR ARO MATIC COMPOUNDS AND IS THEREFORE NOT CONSIDERED AS
CARCINOGENIC UNDER HAZARD COMMUNICATION STANDARD TITLE 29 CFR 1910.1200.
NOTE 2: THIS DATA REPRESENTS THE LOWEST POSSIBLE LIMIT AND IS FOR THE PETRO
LEUM OIL INGREDIENT (ECOLOGICAL INFO)
=======================================================
HAZCOM Label
=======================================================
MSDS NAME: KELTAN ELASTOMER, 5251A (PREVIOUSLY MARKETED AS MDE248)
Assigned IND: Y
Company: DSM COPOLYMER INC
Street: 5955 SCENIC HWY
PO Box: 2591
City: BATON ROUGE LA
Zipcode: 70821
Health Emergency Phone: 504-355-5655
Label Required IND: Y
Date Of Label Review: 03/14/2000
Status Code: A
Origination Code: F
Eye Protection IND: YES
Skin Protection IND: YES
Signal Word: CAUTION
Respiratory Protection IND: YES
Health Hazard: Slight
Contact Hazard: Slight
Fire Hazard: Slight
Reactivity Hazard: None
Hazard And Precautions: NO ACUTE OR CHRONIC HAZARDS OR EFFECTS ARE KNOWN. EYE
CONTACT: NOT A PROBABLE ROUTE OF EXPOSURE. PARTICULATES MAY SCRATCH EYE
SURFACE OR CAUSE IRRITATION. SKIN CONTACT: A SINGLE PROLONGED EXPOSURE IS
NOT LIKELY TO RESULT IN MATERIAL BEING ABSORBED THROUGH THE SKIN IN HARMFUL
AMOUNTS. REPEATED PROLONGED EXPOSURE MAY CAUSE MILD SKIN IRRITATION IN SOME
INDIVIDUALS. EXPOSURE TO HOT MATERIALS MAY CAUSE THERMAL BURNS. INGESTION:
NOT A PROBABLE ROUTE OF EXPOSURE. INHALATION: NOT A PROBABLE ROUTE OF
EXPOSURE UNDER CONDITIONS OF NORMAL USE. HOT FUMES/VAPORS WHICH MAY FORM
DURING PROCESSING CAN CAUSE IR RITATION TO THE UPPER RESPIRATORY TRACT.
=======================================================
Disclaimer (provided with this information by the compiling agencies): This
information is formulated for use by elements of the Department of Defense.
The United States of America in no manner whatsoever expressly or implied
warrants, states, or intends said information to have any application, use or
viability by or to any person or persons outside the Department of Defense
nor any person or persons contracting with any instrumentality of the United
States of America and disclaims all liability for such use. Any person
utilizing this instruction who is not a military or civilian employee of the
United States of America should seek competent professional advice to verify
and assume responsibility for the suitability of this information to their
particular situation regardless of similarity to a corresponding Department
of Defense or other government situation.

*** END OF RECORD ***
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