Chinese
SPI Supplies Division|
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Date Effective........... January 8, 2009
(most recent revision)
Chemical Name/Synonyms... ERL-4221; Cycloaliphatic Epoxide Resin ERL-4221
Chemical Family . . . . . Epoxides
CAS#: Mixture
Chemical Formula: Unknown
Emergencies
Contacting CHEMTREC:
24 Hour Emergency Use Only #'s...
Worldwide phone: 1-(703)-527-3887
Worldwide FAX: 1-(703)-741-6090
Toll-free phone: 1-(800)-424-9300 USA only
| Hazardous
Material Information System USA | Health | 2 | National Fire Protection Association USA |  |
| Fire Hazard | 1 | |||
| Reactivity | 1 | |||
| Personal Protection | 0 |
Component Name CAS # Percent EINECS/ELINCS
7-Oxabicyclo[4.1.0]heptane-3-carboxtlic acid,
7-oxabicyclo[4.1.0]hept-3-ylmethyl ester
2386-87-0 82-89% 219-207-4
Soluble oligomer not available 8-13% not available
Monoepoxides of 3-cyclohenenylmethyl-3-cyclohexene
Carboxylate not available 3-5% not available
Emergency overview: May cause eye irritation. May cause allergic skin reaction. Appearance: Colorless, Odorless Liquid Flash Point: 118°C, 246°F Potential Health Effects Eye: May cause slight eye irritation. Corneal injury is not likely. Skin: May cause slight skin irritation with local redness. May cause an allergic skin reaction. Harmful absorption not likely to take place. Ingestion: Ingestion of small amounts unlikely to lead to harmful effects due to the very low toxicity of this product. Inhalation: Low volatility at room temperature makes exposure to vapor minimal. A single exposure is unlikely to be hazardous. Chronic: Repeated overexposure in animals has been reported to affect kidney, liver, upper respiratory tract. This product has been toxic to the fetus in lab animals exposed to doses toxic to the mother.
Eyes: Rinse with copious amounts of water for several minutes, removing contact lenses, if any, after the first 1-2minutes and continue flushing for several more minutes. If irritation occurs, seek medical attention, preferably an ophthalmologist. Skin: Immediately wash with plenty of soap and water. Remove contaminated clothing and shoes. Seek medical attention if irritation persists. Wash clothing before reuse, and discard items which cannot be decontaminated, such as shoes, belts and watchbands. Ingestion: No emergency medical attention needed. Inhalation: Move victim to fresh air. If effects occur, seek medical attention. Notes to Physician: There is no specific antidote. Treat symptomatically and supportively.
General Information: Isolate fire and deny unnecessary entry. Do not use a direct stream of water. Burning liquids may be moved by flushing with water, to protect personnel and minimize property damage. Wear positive-pressure self-contained breathing apparatus and protective fire fighting clothing. Avoid contact with material. If contact is likely, change to full chemical resistant fire fighting clothing with SCBA. If this equi0pment is not available, wear full chemical resistant clothing with SCBA and fight fire from a remote location. Dense smoke is emitted when burned in oxygen deficient conditions. Violet steam eruption may occur upon application of direct water stream to hot liquids. Extinguishing Media: Water fog or fine spray, dry chemical, carbon dioxide, foam. Do not use a direct stream of water, as this may spread the fire. Alcohol resistant foams (ATC) are preferred. Synthetic foams (including AFFF) or protein foams may function, but will be less effective. Water fog, applied gently, may be used as a blanket for fire extinguishment. Hazardous Combustion Products: Smoke may contain the original material, as well as combustion products which may include, but not be limited to: phenolic compounds, carbon monoxide, carbon dioxide.
General Information: Prevent from entering soil, ditches, sewers, waterways and/or groundwater. See section 12 for Ecological information. Spills/Leaks: Isolate area. Contain spilled material if possible. Collect in suitable and properly labeled containers for disposal. Wash the spill site with water. Dispose of wash water in accordance with local regulations.
Handling: Avoid contact with eyes, skin. Wash thoroughly after handling. Utilize good general ventilation or local exhaust ventilation if necessary. Storage: Store in cool, dry area away from oxidizing materials, acids, bases, amines.
Engineering Controls: Eye wash station; Good general ventilation Exposure Limits: None established by OSHA, ACGIH or Dow. Personal Protective Equipment Eyes: Safety glasses Skin: Use gloves and protective clothing as needed to avoid repeated or prolonged skin contact. Respirators: Not needed
Physical State: Liquid Appearance: Colorless Odor: Odorless pH: N/A Vapor Pressure: ~<0.01 mm Hg 20°C Vapor Density: (air = 1) 9 Evaporation Rate: N/A Viscosity: N/A Boiling Point: >250°C >482°F Freezing/Melting Point: -37°C -35°F Autoignition Temperature: N/A Flash Point: 118°C 245°F (Pensky-Martens Closed Cup) Decomposition Temperature: N/A VOC: 0.00 g/L @ 20°C Explosion Limits Lower: N/A Upper: N/A Solubility in water: <0.1% 20°C Specific Gravity/Density: 1.173 20°C Molecular Formula: N/A Molecular Weight: 252 g/mol Octanol/Water Partition Coefficient – Measured: 1.34
Chemical Stability: Thermally stable at typical use temperatures Conditions to Avoid: Elevated temperatures may cause decomposition. Incompatibility with Other Materials: Oxidizing materials, acids, bases, amines Hazardous Decomposition of Products: Depend upon temperature, air supply and presence of other materials. Uncontrolled exothermic reactions of epoxy resins release phenolics, carbon monoxide, and water. Hazardous Polymerization: Will not occur by itself. Masses of more than 1 pound of product plus an aliphatic amine will cause an irreversible polymerization with considerable heat build-up.
RTECS#: Not available LD50/LC50 Information: LD50 Rat, oral 5000 mg/kg LD50 Rabbit, skin 23000mg/kg Teratogenicity: Not available Reproductive Effects: Has not been shown to affect reproduction in laboratory animals. Neurotoxicity: Not available Mutagenicity: Did not cause birth defects in laboratory animals. Has been toxic to the fetus in lab animals at doses toxic to the mother. Other Studies: In animal studies, effects have been reported on the kidney, liver, and upper respiratory tract.
Environmental Fate: This material cannot be considered as readily biodegradable. The rate constant for the vapor phase reaction with photochemically produced hydroxyl radicals at 25°C is estimated to be 1.63E-11 cm3/molecule-sec. In the atmospheric environment, material is estimated to have a tropospheric half-life of 7.89 hours. The hydrolysis half-life is 33-47 days at 20°C, pH 7. In the Modified Sturm Test (OECD 301B) (%CO2 evolved) at Day 28 – 71%. Ecotoxicity: This material is slightly toxic to aquatic organisms on an acute basis (LC50/EC50 between 10 and 100 mg/L in the most sensitive species tested.) Aquatic: Water flea Daphnia magna Accute immobilization EC50 40 mg/L Green alga Selenastrum capricormutum Growth inhibition EC50 90 mg/L Rainbow trout (Oncorhynchus mykiss) Acute LC50 24 mg/L Further Information: Bioconcentration potential is low (BCF < 100 or Log Pow <3). Potential for mobility in soil is very high (Koc between 0 and 50). Soil organic carbon/water partition coefficient (Koc) is estimated to be 29. Henry’s Law Constant (H) is estimated to be: 3.60E-10atm-m3/mole. Theoretical Oxygen Demand (THOD) – calculated: 2.16 mg/mg. Octanol/Water Partition Coefficient – Measured: 1.34.
RCRA P-Series: None RCRA U-Series: None Dispose of in accordance with all federal, state and local environmental regulations. Do not dump into any sewers, on the ground, or into any body of water. Use only a licensed, permitted waste management company to recycle, reprocess or incinerate this material.
US DOT Hazard Class: Not regulated. IATA (for international shipments): Not regulated.
United States: TSCA All components of this product are on the TSCA Inventory or are exempt from TSCA Inventory requirements. CERCLA: This product does not contain chemicals at levels which require reporting under CERCLA Section 103. SARA: Section 302 (RQ, TQQ) This product does not contain chemicals at levels which require reporting under this statute. SARA Codes Sections 311 and 312: Delayed (Chronic) Health Hazard: No Fire Hazard: No Immediate (Acute) Health Hazard: Yes Reactive Hazard: No Sudden Release of Pressure Hazard: No Section 313 This product does not contain chemicals at levels which require reporting under this statute. OSHA: This product is a “Hazardous Chemical” as defined by the OSHA Hazard Communication Standard, 29 CFR 1910.1200. State (Individual states in the USA) This product does not contain chemicals at levels which require reporting under any state statute. California Prop. 65: Not listed. European/International Regulations: European Labeling in Accordance with EC Directives Hazard Symbols: Xi Irritant Risk Phrases: R 43: May cause skin sensitization Safety Phrases: S 36/37: Wear suitable protective clothing and gloves. CANADA WHMIS: This MSDS has been prepared according to the hazard criteria of the Controlled Products Regulations (CPR) and the MSDS contains all of the information required by CPR. DSL/NDSL: All substances contained in this product are listed on the DSL List or are not required to be listed.
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