EMS CATALOG NO: 10900
EMS PRODUCT: Araldite 502
DATE: 11/18/2001
PAGE NUMBER: One of 6
MATERIAL SAFETY DATA SHEET
The information contained herein is based on data considered
accurate. However, no warranty is expressed or implied
regarding the accuracy of these data or the results to be
obtained from the use thereof.
Electron Microscopy Sciences assumes no responsibility for
personal injury or property damage to vendees, users or
third parties caused by the material. Such vendees or users
assume all risks associated with the use of the material.
ELECTRON MICROSCOPY SCIENCES
321 MORRIS ROAD
P.O. BOX 251
FORT WASHINGTON, PA 19034 24 HOUR EMERGENCY PHONE NUMBER
(215) 646-1566 CHEMTREC: (800) 424-9300
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FOR PRODUCT AND SALES INFORMATION
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CONTACT ELECTRON MICROSCOPY SCIENCES OFFICE ABOVE.
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PRODUCT IDENTIFICATION
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PRODUCT NAME: Araldite GY 502
FAMILY/CHEMICAL NAME: Modified Bisphenol A Epoxy
PRODUCT TYPE: Epoxy Resin
HAZARD STATEMENT:
THIS MATERIAL SAFETY DATA SHEET (MSDS) HAS BEEN PREPARED IN
COMPLIANCE WITH THE FEDERAL OSHA HAZARD COMMUNICATION
STANDARD 29 CFR 1910.1200.
THIS PRODUCT IS CONSIDERED TO BE A HAZARDOUS CHEMICAL UNDER
THAT STANDARD.
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HAZARDOUS INGREDIENTS
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SPECIFIC CHEMICAL NAME: Phenol, 4,4'-(1-Methylethylidene)Bis-,
Polymer with (Chloromethyl)Oxirane.
CAS NUMBER: 25068-38-6
COMMON NAME: Bisphenol A Diglycidyl Ether
EXPOSURE LIMITS: OSHA PEL: Not established
ACGIH TLV: Not established
CARCINOGENICITY: This chemical is not considered to be
carcinogenic by IARC.
SPECIFIC CHEMICAL NAME: 1,2-Benzenedicarboxylic Acid, Dibutyl Ester
CAS NUMBER: 84-74-2
COMMON NAME: Dibutyl Phthalate
EXPOSURE LIMITS: OSHA PEL: 5 mg/CU.M. TWA
ACGIH TLV: 5 mg/CU.M. TWA
CARCINOGENICITY: This chemical is not considered to be
carcinogenic by NTP, IARC, or OSHA.
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PHYSICAL DATA
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APPEARANCE AND ODOR: Light colored liquid, Slight aromatic
odor.
BOILING POINT: > 200oC
SOLUBILITY IN WATER: Insoluble.
SPECIFIC GRAVITY (H2O = 1): 1.13
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FIRE AND EXPLOSION HAZARD DATA
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FLASH POINT: 400oF (Closed cup)
EXTINGUISHING MEDIA: Carbon dioxide, foam, dry chemical, water
spray.
FIRE FIGHTING
PROCEDURES/SPECIAL: Use self-contained breathing apparatus.
UNUSUAL FIRE AND
EXPLOSION HAZARDS: Decomposition and combustion products may be
toxic.
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REACTIVITY DATA
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STABILITY: Stable.
CONDITIONS TO AVOID: Elevated temperatures.
INCOMPATIBILITY: Strong oxidizing agents and nitrates.
HAZARDOUS
DECOMPOSITION PRODUCTS: Carbon monoxide, carbon dioxide, aldehydes.
HAZARDOUS POLYMERIZATION: Will not occur.
CONDITIONS TO AVOID: Strong acids or bases in bulk.
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HEALTH HAZARD DATA
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PRIMARY ROUTES OF EXPOSURE: Dermal, Inhalation.
ORAL LD50: (Rats) > 5 - g/kg (component).
DERMAL LD50: (Rabbits) > 4 - 6 g/kg (component).
SKIN IRRITATION: (Rabbits) Non-irritating.
EYE IRRITATION: (Rabbits) Irritant.
SENSITIZATION: Moderate sensitizer.
OTHER DATA: Respiratory irritant.
OVEREXPOSURE EFFECTS:
Overexposure to this material can cause eye and respiratory
irritation and allergic skin reactions. In animal studies, a
component in this product has affected the testes, female
reproductive capacity and the developing fetus. May also cause
nausea, vertigo, photophobia and blood and protein in the urine
from ingesting a large single dose.
MEDICAL CONDITION AGGRAVATED BY EXPOSURE:
Allergy, eczema or skin conditions.
EMERGENCY AND FIRST AID PROCEDURES:
EYES: Immediately flush eyes with water for at least 15
minutes. with running water. Hold eyelids apart to
ensure rinsing of the entire eye surface and lids with
water. Get immediate medical attention.
SKIN: For skin contact, wipe away excess material with dry
towel. Then wash affected areas with plenty of water,
and soap if available, for several minutes. Get
immediate attention if irritation occurs.
INGESTION: If swallowed, give at least 3-4 glasses of water but do
not induct vomiting. Do not give anything by mouth to
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Araldite 502 Resin Page 3
an unconscious or convulsing person.
INHALATION: If inhaled, remove to fresh air. If not breathing,
give artificial respiration. Get immediate medical
attention. If breathing is difficult, transport to
medical care and, if available, give supplemental
oxygen.
OTHER: Promptly remove wet contaminated non-impervious
clothing. Wash before reuse.
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SPILL OR LEAK PROCEDURES
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SPILL PROCEDURES:
Absorb onto sand or other absorbent material. Shovel into
closable container for disposal. Wear protective equipment
specified below. Flush contaminated area with water.
WASTE DISPOSAL METHODS:
Dispose in accordance with Federal, State and Local regulations.
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SPECIAL PROTECTION INFORMATION
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VENTILATION: Good general mechanical ventilation
recommended.
PROTECTIVE GLOVES: Wear impervious gloves.
EYE PROTECTION: Wear splash-proof chemical goggles or
complete face shield.
RESPIRATORY
PROTECTION: Organic chemical cartridge respirator,
if needed.
OTHER PROTECTIVE
EQUIPMENT: Wear appropriate equipment to prevent
eye or skin contact. Use of barrier
cream recommended.
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SPECIAL PRECAUTIONS
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HMIS CODE: Health : 2* Fire : 1 Reactivity : 0
HANDLING, SHIPPING, STORAGE PRECAUTIONS:
WARNING! May cause skin sensitization and irritation. May have
effect on reproduction and the developing fetus.
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Avoid contact with eyes, skin and clothing. Avoid breathing
vapor, mist or spray. Use only with adequate ventilation.
Wash after handling. Store in dry area in closed containers.
FOR INDUSTRIAL USE ONLY.
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REGULATORY INFORMATION
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TRANSPORTATION: FOR BULK OR MARINE SHIPMENTS:
PROPER SHIPPING NAME: ENVIRONMENTALLY HAZARD SUBSTANCE,
LIQUID, N.O.S. (DIBUTYL PHTHALATE)
HAZARD CLASS:
DOT/IATA/ICAO: 9
IMDG/IMO: 9
ID NUMBER: UN 3082
PACKING GROUP: III, MARINE POLLUTANT
FOR NONBULK SHIPMENTS IN CONTAINERS GREATER THAN OR EQUAL TO 62.5
LBS, NOT TRANSPORTED BY VESSEL:
PROPER SHIPPING NAME: ENVIRONMENTALLY HAZARD SUBSTANCE,
LIQUID, N.O.S. (DIBUTYL PHTHALATE)
HAZARD CLASS:
DOT/IATA/ICAO: 9
IMDG/IMO: 9
ID NUMBER: UN 3082
PACKING GROUP: III
RCRA STATUS: Not a hazardous waste under RCRA (40 CFR 261).
CERCLA STATUS: RQ 62.5 LBS (UO69)
SARA/TITLE III - TOXIC CHEMICALS LIST:
This product is (or contains) a toxic chemical for routine annual
'Toxic Chemical Release Reporting ' under Sec. 313 (40 CFR 372).
16.0000%; 84-74-2; Dibutyl Phthalate
TSCA INVENTORY STATUS:
Chemical components listed on TSCA Inventory.
TSCA EXPORT NOTIFICATION:
This product contains chemical(s) which is (are) regulated by TSCA
12(B) regulation and it is required that proper export notification
shall be sent to EPA prior to shipping out of the United States of
America.
CHEMICAL NAME: 1,2-Benzenedicarboxylic Acid, Dibutyl Ester
CAS NUMBER: 000084-74-2
***
CHEMICAL NAME: Bisphenol A Diglycidyl Ether
CAS NUMBER: 001675-54-3
CALIFORNIA PROPOSITION 65:
WARNING! This product contains a chemical which is known to the state
of California to Cancer. EPICHLOROHYDRIN TRACE
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CANADIAN INVENTORY STATUS:
All components included on the Domestic Substances List (DSL).
NEW JERSEY RIGHT-TO-KNOW LABELLING INFORMATION:
This product contains the following:
CHEMICAL NAME: Phenol, 4,4'-(1-Methylethylidene)
Polymer with (Chloromethyl)oxirane
CAS NUMBER: 25068-38-6
CHEMICAL NAME: Di-n-butyl phthalate
CAS NUMBER: 84-74-2
PENNSYLVANIA RIGHT-TO-KNOW ACT:
The following is required composition information:
CHEMICAL NAME: Phenol, 4, 4'-(1-Methylethylidene) Bis-,
Polymer with (Chloromethyl) Oxirane.
CAS NUMBER: 25068-38-6
COMMON NAME: Bisphenol A Epoxy Resin.
COMMENTS: Not on Pennsylvania Hazardous Substance List.
CHEMICAL NAME: 1, 2-Benzenedicarboxylic Acid, Dibutyl Ester.
CAS NUMBER: 84-74-2
COMMENTS: Environmental hazard.
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