Academic student disability services cornell university. Avoid dispersal of spilled material and runoff and contact with soil, waterways, drains and sewers, consult a regulatory specialist to determine appropriate state or local. Methyl ethyl ketone peroxide 3508 centers for disease. Appearance voc relative density sand time max recommended thickness sanded aluminum paste refer to section 9 of the safety data sheet refer to section 9 of the safety data sheet 1015 min. Safety data sheets free sds database chemical safety. Academic accommodation plans student disability services sds will determine your approved academic accommodations based on. In event of a major spill, clear area of personnel. Method 3508, issue 2, dated 15 august 1994 page 4 of 5 after 4 hrs at 1 lmin airflow through impingers containing mekp standards in dmp, less than 10% of the mekp carried over from the front to the backup bubbler. However, where a phthalatefree alternative is required, eastman txib formulation additive is frequently chosen as an effective diluent for mekp. In case of fire near storage area, cool the containers with water spray.
The stability of mekp formulations is directly related to the shipping and storage temperature history. We are one of the leading manufacturers of unsaturated polyester resins and have introduced various sophisticated grades in the market from time to time backed with excellent testing and research facilities to ensure quality products and batch to batch consistency. In addition to chemwatch, the cornell libraries web site provides access to brethricks handbook of reactive chemical hazards from 2007, which is. Both heat and sunlight affect it and incorrect storage can render it. If breathing has stopped, give artificial respiration. Norski holdings urges the customer receiving this material safety data sheet to study it carefully to.
Often, mekp is diluted with a suitable diluent or carrier. Material safety data sheet msds kerox me50 mekp complies with osha 29 cfr 1910. Safety and handling of organic peroxides plastics industry association 3 this document is offered in good faith and is believed to be accurate at the time of its preparation, but is offered without warranty of any. Additional information may be obtained by calling the evercoat msds hotline at. In order for infotrac to provide coverage, your material must be on the sds list.
If product is to be sanded, the osha peltlv of 10 mgm 3 for nuisance dust should be observed. Typical concentrations for mekp catalyst run from 1 to 3% by weight based on resin and for cobalt accelerator from 0. Your new online msds binder is a place for you to store the material safety data sheets you need to deploy. When mekp is mixed with the resin, the resulting chemical reaction causes heat to build up and cure or harden the resin. July 28 th, 2018 orca s980 mekp page 4 storage the stability of peroxide formulations us directly related to the shipping and storage temperature history.
Additional information may be obtained by calling the evercoat msds hotline at 18007297600. The occupational safety and health administrations osha hazard communication standard 29 cfr 1910. Dry chemical combined with mekp formulations may reignite. Emergency telephone numberpoisons information centre, australia. Numerous mekp catalysts used to catalyze polyester gelcoats and. This safety data sheet relates only to the specific material designated herein. Composite resource mekp catalyst safety data sheet cr19m according to federal register vol. March 7, 2001 section 1 product information manufacturer. Methyl ethyl ketone peroxide occupational safety and. Bondo corporation 3700 atlanta industrial parkway nw. Arkema functional additives mekp methyl ethyl ketone peroxide. Technical data sheet norox mekp925h compositesworld. Uses advised against no specific uses advised against are identified. Msds for mekp methyl ethyl ketone peroxide catalyst.
Each resin product is available as a kit with the correct amount of hardener. Cornell ehs provides campus wide access to chemwatch, an online safety data sheet sds database consisting of over 250,000 chemwatch authored documents, and million vendor supplied documents. An ec 50 of 16mg mekp l activated sludge was reported in an activated sludge respiration inhibition test. Advice for firefighters if dry chemical is used to extinguish a peroxide fire, the extinguished area must be thoroughly wetted down with water to prevent reignition. Methods for cleaning up stop the leak if it can be done without risk. Other companies are charging thousands of dollars to set up accounts and. Call a physician or poison control center immediately. Details about noroxmekp 9, chemical name methyl ethyl ketone peroxide, cas number 38234, available from united initiators. Firefighting measures suitable extinguishing media water fog. If product is to be sanded, the osha peltlv of 10 mgm3 for nuisance dust should be observed. Product methyl ethyl ketone peroxide generic msds page 1 of 3 for reference purposes only issued.
Safety data sheets sdss environmental health and safety. If unconscious, place in recovery position and seek medical advice. This product must be mixed with liquid hardener mekp prior to use. Msdss for all norac products may be requested on the norac website at. Identification of the material and supplier chemical product and company identification an electronic version of this msds is available at. Norox mekp9 is available through a nationwide distributor network. Technical data sheet norox mekp925 compositesworld. If dry chemical is used to extinguish an mekp fire, the extinguished area must be thoroughly wetted down. When using spray equipment, never spray raw mekp onto curing or into raw resin or flues. Peroxide chemicals pty limited sasol polymers midland factory bergius street.
The international hazard communication standard hcs mandates that chemical manufacturers must communicate a chemicals hazard information to chemical handlers by providing a safety data sheet. Show this material safety data sheet to the doctor in attendance. Material safety data sheet msds kerox me50 mekp complies. To maintain this coverage cornell provides infotrac with sds information for all hazardous materials shipped. A safety data sheet, or sds, is a standardized document that contains occupational safety and health data. Page 6 of 6 voc information using astm test method d236987, but at 40c since mekp decomposes rapidly above 100c and is not a voc, methyl ethyl ketone peroxide contains 3. Show this safety data sheet to the doctor in attendance. Mekp stands for methyl ethyl ketone peroxide and is for use with polyester resins. Workplace exposure methyl ethyl ketone peroxide is used widely in the polymer industry for curing unsaturated polyester resins.
Identification of the material and supplier product name catalyst product code f90419 company name nuplex composites a division of nuplex industries aust pty ltd abn 25 000 045 572 address 49 61 stephen road, botany. Mekp catalyst c1501 revision date 16jan2018 general advice show this safety data sheet to the doctor in attendance. These sdss are designed to provide essential information. Material safety data sheet bondo mekp liquid hardener date of preparation. Fire residues and contaminated fire extinguishing water must be disposed of in accordance with local regulations.
Store in original containers away from flammables and all sources of heat. Page 2 of 4 special fire fighting procedures firemen should be equipped with protective clothing and scbas. Safety data sheet methyl ethyl ketone mek sds conform regulation ec no 19072006 of the european parliament and of the council concerning the registration, evaluation, authorisation and restriction of chemicals reach, annex ii eu section 1. Symptoms of poisoning may appear several hours later. Cuweblogin is a component of cornell universitys central authentication service. The information contained herein is provided in good faith and is believed to be correct as of the date hereof. Mekp formulations is directly related to the shipping. Safety catalyst is very corrosive and thus is a prohibited airfreight or postage item. August 1999 material safety data sheet generic msds for reference purposes only hazardous according to criteria of worksafe australia. Details of the supplier of the safety data sheet easy composites ltd unit 39, park hall business village longton, stoke. Material safety data sheet of 6 infosafe no ltt1n issue date. Methyl ethyl ketone peroxide is an unstable organic peroxide used in the manufacture of unsaturated polyester resins. Identification of the material and supplier product name mekp nr20 product code f00821 company name fgi, division of nuplex industries aust.
Local or national regulations may apply to releases and disposal of this material, as well as those materials and items employed in the cleanup of releases. Cool storage at 80 f 27c or below is recommended for longer shelf life and stability. Mekp is composed of methyl ethyl ketone peroxide, a catalyst, added to polyester and vinyl resins. The information accumulated herein is believed to be correct as of the date issued from sources, which are believed to be accurate and. Identification of the substance and of the company 1.
Identification of the substancemixture and of the companyundertaking date issued 19. Product identifier and chemical identity product identifier methyl ethyl ketone other names ethyl methyl ketone, mek, 2butanone manufacturers product code 16256 recommended use solvent details of supplier manufacturer company. Pz074 eastman txib formulation additive as a diluent in. Always check your browsers address bar before you enter your netid password to make sure the address starts with cornell. Methyl ethyl ketone peroxide mekp was evaluated for biodegradability in a closed bottle system and was reported to be readily biodegradable. Chemical burns of the gastrointestinal tract, as well as residual scarring and stricture of the esophagus, were noted in an individual surviving ingestion of two ounces of a 60% methyl ethyl ketone peroxide solution. This list of hazardous materials totals over chemicals and is updated as needed.
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