The VOC of Mixture is most easily understood if you picture a bucket of the mixed coating. Because of its low flash point and its high volatility, it can”t be used in many applications. The term VOC is defined in the Federal Register. California exempt Acetone is an exempt solvent, containing 0 (zero) gm/liter VOC. Only single component solvents that have been found not to contribute to ground level smog may be classified as VOC-exempt. “VOC-exempt” refers to a solvent that is on the VOC-exempt lists maintained by the EPA and SCAQMD. This list of compounds (often referred to as “VOC-exempt compounds”) is established and modified by regulation. It contributes zero VOCs to the final product. Red label material. It is essentially the Overall Weight of VOC in the coating in the bucket divided by Volume Less Water and Exempt Compounds of the coating in the bucket. The weight ratio of acetone to PCBTF in automotive refinish formulations in California is on the order of 1:2. Carbo-Sol was discontinued in January, 2006 because of changes in air pollution regulations in California and other states. Cyclo-2245 VOC Exempt Solvent/ VOC Exempt Carrying Agent Decamethylcyclopentasiloxane (Cyclomethicone) Products Description: VOC Exempt Solvents/ Carrying agents are Cyclic Silicone fluids that are exempt from federal VOC regulations including California (CARB) regulations and OTC regulations. When solvent cleaning is required, the company uses a small amount of acetone. These lacquers dry fast and are usually labeled “275 VOC.” You can slow the drying by adding ethylene glycol monobutyl ether (butyl cellosolve) to the lacquer. These companies offer a comprehensive range of Acetone, as well as a variety of related products and services. - TOG also includes low volatility or "low vapor pressure" (LVP) organic compounds (e.g., some petroleum enough to qualify as “volatile organic compound (VOC)-exempt” (under California Air Resources Board and EPA criteria*), and must be among the safest available solvents compared to similar alternatives. For most coatings, VOC content is calculated by subtracting the pounds of exempt solvent from the numerator and the gallons of exempt solvent from the denominator. It is the simplest and smallest ketone.It is a colourless, highly volatile and flammable liquid with a characteristic pungent odour. Need help with VOC compliance? The list of exempt compounds is found at 40 C.F.R. UPS Hazarous handling charge will be added to shipping charge. EPA has proposed to add t-butyl acetate (TBAC) to the exempt list, and final action is expected before the end of 2004. RQ is for Acetone CALIFORNIA PROPOSITION 65: To the best of our knowledge this material does not contain any chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Acetone is the main solvent is most nail polish removers and is commonly found in paint strippers and line flushes. Acetone and PCBTF are currently the primary compliance solvents for low-VOC 2K urethane coatings and equipment cleanup. The original definition of VOC made reference to the vapor pressure of the This list includes mostly halogenated compounds but also includes acetone and methyl acetate. Sandberg performs the higher level of cleaning, with exempt solvents, every few months. Acetone; EkaSol 1 is considered Zero-VOC in 49 states and parts of California because it is comprised only of materials listed by the EPA in section 40 CFR 51.100(s) index in the United States. Consult the Safety Data Sheets before using Acetone in your application. An MSDS for acetone is shown in Appendix A. Acetone is a petroleum-derived product. overlooked is the use of VOC-exempt solvents to comply with VOC regulations. Acetone is completely VOC exempt all over the US and is commonly used in California. Acetone (67- 64 -1) No No None 12. Acetone is miscible in water. ThomasNet.com provides numerous search tools, including location, certification and keyword filters, to help you refine your results. Our VOC compliant and/or exempt solutions get the job done, legally and safely at a low(er) total cost of ownership. “Zero VOC” solvents are generally comprised of a blend of exempt solvents and may not be classified as VOC-exempt. Ecological Information Environmental Fate: When released into the soil, this material is expected to readily biod egrade. Because acetone is an exempt solvent, finish manufacturers can include as much as they want in their products. Sunnyside Mineral Spirits, Naphtha or other products may be used for many applications where Carbo-Sol was used. Material VOC is the "real" voc of the coating as supplied - everything is included. Acetone is on the Federal exempt solvent list - not just California. When released into the soil, this material is expected to leach into groundwater. Overall Weight of VOC – Each component in the bucket has a specific weight of VOC in it. ... Acetone is exempt (not classified as a VOC) and will work for many applications where MEK is specified. Compliant lacquers. (VOC): EPA granted acetone exempt-VOC status 10. In such cases, you can sell acetone based coatings but not inexpensively ship it (i.e. Calculating VOC Emissions using Mass Balance Amount of Coating Used – 4,000 gallons VOC Content – 2.11 lbs/gallon 4,000 gallons x 2.11 lbs/gallon = 8,440 lbs of VOC It is used as a volatile component of some paints and varnishes. They are HAP-free and do not contribute to ozone-depletion and global warming. In measuring coating VOC content, separate methods for determining exempt solvents are required. Check the EDS or other technical data to see if the coating contains water and exempt solvents and if the VOC content is expressed as lbs VOC/gal., minus water and exempt solvents, or lbs/gal less exempt solvents. U.S. EPA Definition of VOC (Volatile Organic Compounds): The U.S. Environmental Protection Agency (U.S. EPA) defines and uses the term Volatile Organic Compounds (VOC). As per section 5.5 of the Standard, solvents that can be classified as CMRs or PBTs are excluded. Many areas, including California, limit VOC content to as low as 27.5 percent, (275 grams/liter). Acetone, methyl acetate, and parachlorobenzotrifluoride (PCBTF or Oxsol® 100) have been exempted as VOC solvents by the U.S. Environmental Protection Agency. PAINT -The U.S. Environmental Protection Agency (EPA) has determined that certain volatile organic compounds (VOC) have been determined to have negligible photochemical reactivity (40 CFR 51.100(s)).As such, these compounds do not have to be counted toward the VOC content of coatings products. When rel eased into the soil, this material is expected to quickly evaporate. Acetone is miscible with water and serves as an important organic solvent in its own right, in industry, home, and laboratory. Also, compatibility concerns with acetone eliminate it from use in many carpet and furniture product formulas. • 25 tons per year of VOC and 10 tons per year of exempt solvents, and • 30 pounds per hour of VOC and 5.0 pounds per hour of exempt solvents. simple ORM-D shipping, vs. the much more strict, costly, and controlled "hazmat" shipping). As a heavy-duty degreaser, it is useful in the preparation of metal prior to painting. EXEMPT Acetone 0.36 Ethane 0.28 Methane 0.014 Here are some examples ranked by MIR value: These MIR numbers probably represent worst case values and may be different for conditions found in different cities. Welcome to the premier industrial source for Acetone in California - Northern. Volatile Organic Compounds (VOC) Any chemical substance which contains compound of carbon, excluding carbon monoxide, carbon dioxide, carbonic acid, metallic carbides or carbonates, and ammonium carbonate, determined to have photochemical reactivity. 51.100(s). Several widely used exempt VOCs include, but are not limited to, acetone, methyl acetate, t … VOC in the coating formulation since it is the VOC portion that contributes to air pollution. In California Acetone is one of the few VOC exempt solvents available for industrial uses. VOCs or HAPs per weight of solids. In 1999, when Environment Canada added VOCs to the list of toxic substances in CEPA Schedule 1, it listed 44 exempt com-pounds identical to the U.S. list of VOC-exempt compounds. Available in convenient five-gallon pails. VOC-containing products. For example, acetone is a VOC-exempt solvent. Exempt VOC - 1 Revised 1/2/08 EXEMPT VOC LIST VOC (Volatile Organic Compounds) - For all areas in Missouri VOC means any compound of carbon, excluding carbon monoxide, carbon dioxide, carbonic acid, metallic carbides or carbonates, and ammonium carbonate, that participates in atmospheric photochemical reactions to produce ozone. From a legal standpoint, the “regulatory VOC” can be found using the formula: VOC regulatory = grams of VOC / ( L paint – L water – L exempts) Notice that VOC exempt compounds are not included with this calculation, which means that paint companies are free to formulate coatings with exempt solvents in order to minimize the VOC profile. Note: Note: If you do not receive the confirmation message within a few minutes of submitting this form then please check your Spam or Bulk E-Mail folder. Click on company profile for additional company and contact information. This includes Acetone is a solvent exempt from the VOC regulations, however, because of its properties it usually fails the criteria needed to allow for easy ORM-D shipping. Definitions of VOC and ROG Last Revised January 2009 1. ” Fast dry ” No residue ” 100% Pure. This exemption will enable product Hazardous Information: UN: 1090; ERG: 127; Class: 3; Packing Group: II; Applications. The use of VOC-containing products will inadvertently release VOCs which cause air pollution and smog. Because of the much higher density of PCBTF (11.2 lbs/gal), the volume ratio is closer to 1:1. Cause air pollution regulations in California and other states level smog may be used in California a variety related... 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