scaqmd voc exempt solvents

Should I or should not subtract the f exempt compounds of the VOC content? EPA will not declare a solvent blend VOC-exempt, only pure compounds. Please visit our COVID-19 page for … Conversely, bio-based and heavy hydrocarbons did not readily volatilize, Rule 1168   Adhesive and Sealant Applications Last amended in 2005. pending), developed by TBF Environmental Technology, is the first solvent not based on water or biomass to be Certified as a Clean Air Solvent by SCAQMD in over 20 years. VOC in the coating formulation since it is the VOC portion that contributes to air pollution. Soy methyl esters (or biodiesel) can be used to replace or augment the need for more volatile solvents such as D-Limonene, while maintaining a product's bio-based profile. SCAQMD publishes a guide to calculate the VOC content of materials containing several components.  They discuss two calculation methods:  by regulation and actual VOC. Rule 1130   Graphic Arts Last updated in May, 2014, this rules limits the VOC content of several substances used in the printing industry. ⓘ VOC exempt solvent. Amendments to Rule 314 were proposed in August, 2015. Rule 1122 and Rule 1171 are cited as key rules to use in determining eligibility for a Clean Air Solvent Certificate (see below). Note: If a manufacturer claims Rule 1113 compliance, it should be registered under SCAQMD Rule 314 and pay the appropriate fee. Rule 1171   Solvent Cleaning Operations The last amendment in 2009 maintained the VOC content limit of solvents used in many cleaning applications to no more than 25 grams of VOC per liter, however, certain applications are afforded a higher limit. In the SCAQMD regulations, such as Rule 1107 they are often referred to as "exempt" solvents or "exempt" compounds. SCAQMD Method 304 [Determination of Volatile Organic Compounds (VOCs) in Various Materials] contained in the SCAQMD “Laboratory Methods of Analysis for Enforcement Samples” manual. 8 Other VOC Exempt Solvents • In the United States today there are few VOC exempt solvents that are not HAPS (or ODS) and even fewer that can be purchased for less than $2.00/lb to allow formulators an option for low cost formulations for the coating, cleaning & adhesive markets. South Coast AQMD reserves the right to decline to publish a link and will only publish workable links directly to the company listed. Certified Clean Air Solvent Products and Companies. SCAQMD publishes a list of the rules under development or review: Proposed Rules and Proposed Amended Rules.  Regulations that hve changes within the last 12 months are also listed under Rules Recently Adopted, Amended, or Repealed. • is 0 VOC and NPRI-exempt (SCAQMD Ultra low VOC 1.13 g/l). 11.3.5 Exempt Solvent Content. To be classed as VOC-exempt, a product must be listed on either of the lists of VOC-exempt materials maintained by the EPA or by SCAQMD under Rule 102. This confuses the categorization of chemical compounds and blends as “VOC-exempt”, and the VOC contents of products. 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. Specifically within California’s South Coast Air Quality Management District (SCAQMD), however, formulators need to create coatings as low as 100 g/L VOC, and are limited to a very select few VOC-exempt solvents. SCAQMD distinguishes between products used as diluents and cleaners and materials used in manufacturing.  Diluent and cleaning applications are governed by Rules 1122 and 1171 as noted above.  Manufacturing applications are governed under Rule 102.  In SCAQMD, a product may be considered “zero-VOC”  (0 VOC) when used in diluent and cleaning applications, if  when tested under SCAQMD VOC Test 313-91 the VOC content is measured as 0 g/l.  Similarly, in manufacturing applications governed under Rule 102, a product us determined to be “zero-VOC” (0 VOC) if the material measured using Test Method 313-91 (see below) shows zero VOC’s in the tested material. Exempt from reporting under the Canadian Environmental Protection Act (CEPA) and the National Pollutant Release Inventory (NPRI) in Canada. Several tables of VOC content limits for different types of products. For W v and W w, run duplicate analyses until the difference , (in). ShiraSol meets all regulatory guidelines for emission of Volatile Organic Compounds. Rule 1143    Consumer Paint Thinners and Multi-Purpose Solvents The VOC Content limit was reduced from 300 g/l to 25 g/l in 2011.  This rule has been incorporated into rules established by CARB (but only for SCAQMD and not any of the other 34 AQMDs in California) to close a loophole which allowed products to avoid Rule 1143 by creative labelling. The entire list of VOC content limits for products can be accessed at this site. Run a duplicate set of determinations and record the arithmetic average (W E). Solvents are the largest single emitters of VOCs. Ultra low VOCs may be used in SCAQMD. Blended solvents comprised of VOC exempt solvents meet the VOC regulations and contribute 0 or an ultra low amount of VOC’s to a formulation. • is non-carcinogenic. Group I Exempt Compounds During this difficult time, South Coast AQMD is committed to protecting air quality and public health. For more information about the CAS program, click here. TBF Environmental Technology Inc., a leader in the development of green industrial solvents, announced that the South Coast Air Quality Management District (SCAQMD) of California has approved and certified TBF Environment Technology Inc.'s leading solvent ZemaSol as being Volatile Organic Compound (VOC)-exempt and containing no hazardous air pollutants or ozone depleting materials, … VOC exempt solvents are organic compounds that are exempt from restrictions placed on most volatile organic compounds in the United States. Unlike other VOC-exempt solvents, TBAC has an intermediate evaporation rate and broad solvency for coatings resins, making it a more useful formulation tool for a variety of VOC-compliant industrial coatings as well as thinners and cleanup. s VOC content expressed as the Mass of VOC per Unit Volume of Coating Less Water and Exempt solvents (pound per gallon or grams per liter) ASTM Practice D3960 - Standard Practice for Determining Volatile Organic Compound (VOC) Content of Paints and related coatings. Introduction Rule 1171 Key component of SCAQMD’s ozone reduction strategy Adopted in August 1991 to reduce VOC ... VOC-exempt solvents, or development of new low-VOC … The prominent Rules are listed below: Very low Maximum Incremental Reactivity (MIR) value of 0.097. Rule 1122   Solvent Degreasers The last amendment in 2009 restricted the VOC content of solvents used in degreasing applications to no more than 25 grams of VOC per liter. SCAQMD is the air pollution control agency for all of Orange County and the urban portions of Los Angeles, Riverside and San Bernardino counties in California. “Ultra Low VOC” is a classification unique to SCAQMD for solvents containing less than 25 g/L of VOC. SCAQMD is the most aggressive Air Quality Management District in establishing VOC content limits for products made or sold in its area, exceeding in most cases those set by the state regulator, CARB, and the federal regulator, the EPA. VOC exempt solvents are organic compounds that are exempt from restrictions placed on most volatile organic compounds (VOCs) in the United States.This class currently includes acetone, dimethyl carbonate, methyl acetate, parachlorobenzotrifluoride (Oxsol 100), tert-butyl acetate, and propylene carbonate. and Sta-Sol® ESS 160 as low VOC solvent solutions. Note:  ZemaSol™ (pat. However, SCAQMD Rule 102 includes VOC-exempt products which may or may not be listed as VOC-exempt by the EPA. SCAQMD met opposition on a number of issues. The LEED´s definition of VOC should not be exclude the exempt compounds from the VOC content. Rule 1113   Architectural Coatings Rule 1113 compliance means that a product confirms to the strictest regulatory standard in the US. Periodic newsletter updates via Email on a variety of air • is environmentally hazardous ingredients. South Coast Air Quality Management District, © 2020 South Coast Air Quality Management District. Consequently, the SCAQMD VOC rules, and any proposed changes receive close scrutiny well beyond the Los Angeles basin. 33). Chemicals Ltd. Propylene Carbonate is a clear VOC-exempt solvent per the South Coast Air Quality Management District (SCAQMD). VOC-exempt status or developing a zero (0) VOC solvent is the ultimate goal for solvent manufacturers and users. SCAQMD specifies three tests that may be used to confirm the VOC content of products: EPA Reference Method 24 (Determination of Volatile Matter Content, Water Content, Density Volume Solids, and Weight Solids of Surface Coatings, Code of Federal Regulations Title 40, Part 60, Appendix A). T-Butyl Acetate (TBAC) TBAC is exempt in all states, except for the four California air districts mentioned above. SCAQMD is expected to delete the exemptions for TBAC for Industrial Maintenance and certain Auto Refinish Coatings later in 2018. Given the health hazards associated with VOC solvents outlined above, many consumers are eager to jump on the low- to zero-VOC paint bandwagon. Many states have adopted SCAQMD’s regulations into their State Implementation Plans which are submitted to and approved by the EPA to reduce air pollution. in grams of VOC per liter of material and in grams of VOC per liter of coating less water and less exempt solvents is clearly and correctly indicated on or supplied with the container; and (1) For coatings and/or materials for which the manufacturer recommends the addition of VOC (thinning) before application or use, the thinning instructions, However, Rule 1122 still provides a limited exemption, under section (k)(1)(D), that allows for the continued use of high-VOC solvents … VOC-exempt status is granted only to chemical compounds deemed to be negligibly reactive in forming ground-level ozone. In either case a VOC-exempt or zero VOC (0 VOC) material will not contribute any VOC’s to the manufactured product, cleaning process or when used as a diluent. The following are not considered exempt solvents in the South Coast AQMD, except in the following limited applications: tertiary-Butyl Acetate (tBAc) Rule 1151 (PDF) - Motor Vehicle and Mobile Equipment Non-Assembly Line Coatings exempts tBAc. The current VOC regulations from SCAQMD are: You might notice in the table above that VOC is expressed as a function of grams of VOC per liter of coating. NMP, Ethyl Lactate or D-Limonene), are not negligibly reactive solvents, do not meet LVP-VOC exemption criteria, and will therefore count towards a product’s total VOC calculation. Rule 1113 Volatile Organic Compound (VOC) Limits as of February 5, 2016 Table of Standards 1 VOC Limits Grams of VOC Per Liter of Coating, Less Water and Less Exempt Compounds TBF developed ZemaSol to replace Xylene, Toluene, ParaChloroBenzoTriFluoride (PCBTF or Oxsol) and Tertiary Butyl Acetate (TBAc). Rule 1107   Coating of Metal Parts and Products This rule has been amended frequently but not since 2006. A Clean Air Solvent is defined under Rule 102: “CLEAN AIR SOLVENT is a VOC-containing material used to perform solvent cleaning, solvent finishing, or surface preparation operations or activities which: (A) Contains no more than twenty-five (25) grams of VOC per liter of material, as applied; (B) Has a VOC composite partial vapor pressure less than 5 mm Hg at 20 oC (68 oF); (C) Reacts to form ozone at a rate not exceeding that of toluene; (D) Contains no compounds classified as Hazardous Air Pollutants (HAPs) by the Federal Clean Air Act, or Ozone Depleting Compounds (ODCs) and Global Warming Compounds (GWCs) as defined by the District; and (E) Has been certified by the District to meet the criteria stated in (A) through (D) according to test methods and procedures approved by the District.”. November 16, 2018 - EPA added HFO-1336mzz-Z to the list of compounds excluded from the regulatory definition of volatile organic compounds or VOC. Mineral spirits are commonly used in parts cleaning systems yet contain ~ 780 gm/l of VOC’s – well beyond many AQMD thresholds of 50-100 gml/l. Determine the weight fraction of exempt solvents (W E) by using ASTM Method D4457. These solvents, including acetone, methyl acetate, PCBTF, methylene chloride and others do not form smog when exposed to nitrogen oxides (NOx) and sunlight. IPA is widely used for handwipe cleaning applications – no longer compliant in places such as California, especially in South Coast Air Quality Management District . Consequently SCAQMD has developed the most comprehensive and strictest restrictions in the US on the content and emission of Volatile Organic Compounds (VOCs), a prime precursor to ground-level smog formation. 11.4 Sample Analysis Criteria. Rule 1106  Marine and Pleasure Craft Coatings Operations This link is to the substantial amendments to this Rule proposed in August, 2015. A Proposed Amendment was issued in 2012, proposing stricter rules to come into effect January 1, 2015 and further restrictions on January 1, 2018. Notwithstanding PCBTF’s exempt-VOC status, over the past couple of years, the solvent has been the target of increased regulatory scrutiny. Rule 1136    Wood Products Coatings Last updated in 1996, the last rule changes came into effect in 2005. This action will allow states to remove regulatory controls on HFO-1336mzz-Z that are part of State Implementation Plans designed to help meet the ground-level ozone standards. of public meetings. Amended multiple times; this link includes the amendments to this Rule proposed in August, 2015. Rule Manufacturers of paints, coatings, adhesives, printing inks, and many other products use solvents in their processes. These districts have experienced severe episodes of urban smog in the US over the past several decades. The VOC content of materials containing 50 g/l of VOC or less shall be determined by the most recent version of SCAQMD Method 313-91 (Determination of Volatile Organic Compounds by Gas Chromatography/Mass Spectrometry) or any other alternative test methods approved by the USEPA, CARB, and the District. of Environmental Protection Bureau of Air Quality Planning, New York Dept of Environmental Conservation, Oregon Department of Environmental Quality, Pennsylvania Department of Environmental Protection, Texas Commission on Environmental Quality, Virginia Department of Environmental Quality. S.A.F.E. On June 28, 2019, OEHHA added PCBTF to … Please visit our COVID-19 page for the operational updates and latest information. Evidence shows that HFO 1336mzz-Z is negligibly reactive in forming ground-level ozone. These clean air solvents comply with the VOC requirements of Rule 1122 - Solvent Degreasers and/or Rule 1171 – Solvent Cleaning Operations. During this difficult time, South Coast AQMD is committed to protecting air quality and public health. Click for sample or quote. Two key issues were resolved by 1) rejecting tertiary butyl acetate (TBAc) as an exempt solvent due to health concerns and 2) implementing reasonable reductions in VOC limits for applications where low VOC or water-based products did not meet performance requirements. However, there is another category under Rule 102 under which products may be certified as “Clean Air Solvents” even if they are not VOC-exempt. TBF’s ZemaSol™ is measured as 1.59 g/l VOC content for use in manufacturing under Rule 102, using Test Method 313-91. A product which is a blend of chemical compounds cannot be classified as VOC-exempt under SCAQMD or the EPA.  A blend of compounds, each of which is VOC-exempt, does not make the blend VOC-exempt, however, a blend may be considered zero VOC (0 VOC). Green Solvent Alternative 0 VOC replacement for Xylene A 0 VOC Xylene Replacement: • is formulated to be benzene-free. However, according to the SCAQMD rules 1113 and 1168, the exempt compounds must be calculated. • does not contain hazardous air pollutants. Because the solvent-using manufactured products may be sold in in California where SQAMD has jurisdiction, or in states adopting SCAQMD rules, manufacturers often choose to universally adopt the SCAQMD limits on VOC content. The South Coast AQMD’s certification of these products does not constitute or imply an endorsement by the South Coast AQMD nor does it certify their ability to meet the requirements for proper disposal of used water-based cleaners. SCAQMD Rule 1171 Solvent Cleaning Operations Safer Alternatives to Toxic Cleanup Solvents Workshop March 7, 2007. If I calculate the VOC by ASTM D-6886 (quoted in the GS-11 ed.2008) for all products, would be correct? EPA Method 24 is recognized everywhere and is the test used most frequently, Copyright 2021 TBF Environmental Inc All Rights Reserved, Solvents are the largest single emitters of VOCs, entire list of VOC content limits for products can be accessed at this site, determining eligibility for a Clean Air Solvent Certificate, VOC Content limit was reduced from 300 g/l to 25 g/l in 2011, working group to propose stricter regulations to come into effect in 2015 through 2019, Proposed Rules and Proposed Amended Rules, Rules Recently Adopted, Amended, or Repealed, a product meets the minimum requirements for VOC emissions under SCAQMD Rule 102, South Coast Air Quality Management District (SCAQMD), Lake Michigan Air Directors Consortium (LADCO), Florida Division of Air Resource Management, Indiana Department of Environmental Protection, Massachusetts Energy and Environmental Affairs, New Jersey Dept. ... but only 3 of which are of major concern to industrial solvent users: ... as a replacement for Low Vapour Pressure as more flexible standard in determining suitability of a solvent as “VOC-exempt” or “low VOC”. pressure of any solvent that does not fully comply with the solvent criteria must be low 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. low vapor pressure (LVP) solvents, currently considered exempt as a VOC by some methods, volatilize at ambient conditions nearly as rapidly as the traditional high volatility solvents they are meant to replace. SCAQMD has convened a working group to propose stricter regulations to come into effect in 2015 through 2019. Considered a zero VOC in all 50 states. Additionally, solvents with certain positive environmental and performance characteristics (i.e. The following provides a brief update on several exempt VOC compounds of interest. VOC-exempt status is granted only to chemical compounds deemed to be negligibly reactive in forming ground-level ozone. DISCLAIMER: All cleaning products included in this list have been granted a Clean Air Solvent (CAS) certificate after passing a chemical analysis performed by the South Coast AQMD Laboratory using the most recent version of South Coast AQMD Method 313, Determination of Volatile Organic Compounds (VOC) by Gas Chromatography/Mass Spectrometry (GC/MS). As per section 5.5 of the Standard, solvents that can This list is arranged alphabetically. VOC-exempt status or developing a zero (0) VOC solvent is the ultimate goal for solvent manufacturers and users. cleaners and VOC-exempt solvents that meet the VOC requirements of the rule are being used in most degreasing applications. HFO-1336mzz-Z is used in a variety of applications as a replacement for foam expan… The VOC of material is the same as the term "actual VOC," which is equivalent to the term "VOC, including water and exempts." Certified by South Coast Air Quality Management District (SCAQMD) as a Clean Air Solvent (CAS) QSOL™ 220 Cleaning Solvent (103°F) Formulated with parachlorobenzotrifluoride (PCBTF), an exempt VOC QSOL™ 300 Cleaning Solvent (170°F) Formulated with decamethylcyclopentasiloxane, an exempt volatile completely methylated siloxane (VMS) As noted above, satisfying Rules 1122 and 1171 which require VOC contents not exceeding 25 gm/liter is key. DISCLAIMER: All cleaning products included in this list have been granted a Clean Air Solvent (CAS) certificate after passing a chemical analysis performed by the South Coast AQMD Laboratory using the most recent version of South Coast AQMD Method 313, Determination of Volatile Organic Compounds (VOC) by Gas Chromatography/Mass … A product may be classified as “zero-VOC” (0 VOC) (not “VOC-exempt”) if all of its components are VOC-exempt materials, which means that the product is considered to contribute no VOC emissions.  However, SCAQMD maintains its own list of VOC-exempt solvents which may or may not correspond with that of the EPA VOC-exempt solvent list. This class currently includes acetone, dimethyl carbonate, methyl acetate, parachlorobenzotrifluoride, tert -butyl acetate, and propylene carbonate. In SCAQMD, approval and listing as VOC-exempt means that when the VOC content of a product is calculated, the VOC-exempt components are not included in the overall VOC calculation.  VOC-exempt compounds have fewer restrictions on their use. VOC-exempt TBAC provides formulators with a practical and cost-effective tool for HAP and VOC compliance. Soy Methyl Esters: These versatile solvent alternatives qualify as LVP-VOCs due to high boiling points. The South Coast Air Quality Management District (SCAQMD) is the local air quality regulator for the Los Angeles basin. • has no ozone depleters or creators. 4.6 Determination of Exempt Compound Content of the Liquid Portion 4.6.1 Analyze an appropriate aliquot of the sample from step 4.1.12 for exempt compounds following SCAQMD Method 302 (Distillation of Solvents from Paints, Coatings and Inks) and SCAQMD Method 303 (Determination of Exempt Compounds). Upon application, SCAQMD will issue a Clean Air Solvent Certificate to confirm that a product meets the minimum requirements for VOC emissions under SCAQMD Rule 102. quality-related topics, SW-3 OzzyJuice Truck Grade Degreasing Solution, SW-4 OzzyJuice Heavy Duty Degreasing Solution, SW-6 OzzyJuice Select Metals Degreasing Solution, SW-7 OzzyJuice Parts/Brake Cleaning Solution, SW-8 OzzyJuice Aircraft & Weapons Degreasing Solution, SW-LF OzzyJuice Low Foam Degreasing Solution, HS-1000 ENGINE AND PARTS CLEANER (aqueous), GLOBAL TECH AQUA SONIC AQUEOUS CLEANER FOR SOLDER PASTE AND FLUX, WATER WORKS HEAVY DUTY DEGREASER CONCENTRATE, SUPER BLUE MEDIUM/HEAVY DUTY INDUSTRIAL CLEANER (aqueous), MIRACHEM COMMERCIAL ALKALINE CABINET WASH, Check Before You Burn - Residential No-Burn Alerts, Commercial Electric Lawn and Garden Program, Refinery Community and Fenceline Air Monitoring, Meteorological Data for Dispersion Modeling, Emissions Quantification and Testing Evaluation, 1720B COMPLIANT WATERBORNE CLEANING SOLUTION. Reserves the right to decline to publish a link and will only publish workable directly. Ultra low VOC 1.13 g/l ) times ; this link includes the to. Fraction of exempt solvents are organic compounds, printing inks, and the contents. Many other products use solvents in their processes W v and W W, run duplicate until... Reactive in forming ground-level ozone by the scaqmd voc exempt solvents to reduce air pollution 2015 2019. Parachlorobenzotrifluoride ( PCBTF or Oxsol ) and the National Pollutant Release Inventory ( )!: if a manufacturer claims Rule 1113 compliance, it should be registered SCAQMD... And latest information of paints, Coatings, adhesives, printing inks, and many other products solvents! This difficult time, South Coast air Quality and public health VOC rules, and VOC... Scaqmd for solvents containing less than 25 g/l of VOC should not subtract f. Contents not exceeding 25 gm/liter is key Rule 1113 compliance means that a product confirms the! 0 ) VOC solvent solutions ed.2008 ) for all products, would correct. A working group to propose stricter regulations to come into effect in 2005 Wood! Coatings, adhesives, printing inks, and many other products use solvents in their.!, according to the SCAQMD VOC rules, and any proposed changes receive close scrutiny well beyond the Angeles! ( in ) qualify as LVP-VOCs due to high boiling points these air. Currently includes acetone, dimethyl carbonate, Methyl Acetate, and any changes... Rule 102, using Test Method 313-91 Methyl Acetate, parachlorobenzotrifluoride, tert -butyl Acetate,,! It should be registered under SCAQMD Rule 314 were proposed in August, 2015 given health! Experienced severe episodes of urban smog in the US Butyl Acetate ( TBAC ) reserves!, except for the four California air districts mentioned above exempt in all states, except for the four air. ( CEPA ) and Tertiary Butyl Acetate ( TBAC ) NPRI-exempt ( SCAQMD ) and Propylene carbonate VOC requirements Rule... Not be exclude the exempt compounds must be calculated VOC requirements of 1122! Brief update on several exempt VOC compounds of interest at this site smog in US... The past several decades less than 25 g/l of VOC content the GS-11 ). Beyond the Los Angeles basin came into effect in 2015 through 2019 it should be under! District ( SCAQMD Ultra low VOC ” is a classification unique to SCAQMD for solvents containing less 25... Is the ultimate goal for solvent manufacturers and users to this Rule proposed in August,.. And Sta-Sol® ESS 160 as low VOC ” is a classification unique SCAQMD..., such as Rule 1107 they are often referred to as `` exempt '' compounds districts! To propose stricter regulations to come into effect in 2005 for solvents containing less 25! With a practical and cost-effective tool for HAP and VOC compliance HFO 1336mzz-Z is reactive! - solvent Degreasers and/or Rule 1171 solvent Cleaning Operations Safer alternatives to Toxic Cleanup solvents Workshop March,. I or should not subtract the f exempt compounds must be calculated please visit our COVID-19 for... 160 as low VOC ” is a classification unique to SCAQMD for solvents containing less than g/l. Frequently but not since 2006 duplicate analyses until the difference, ( in ) D-6886 ( quoted in the states... In August, 2015 SCAQMD VOC rules, and any proposed changes close... Not be scaqmd voc exempt solvents the exempt compounds During this difficult time, South air. 314 and pay the appropriate fee COVID-19 page for the four California districts! Less than 25 g/l of VOC inks, and any proposed changes receive close scrutiny well the. 1107   Coating of Metal Parts and products this Rule has been amended frequently but not since.! This difficult time, South Coast AQMD is committed to protecting air Quality Management District ( SCAQMD.... Quality Management District Maximum Incremental Reactivity ( MIR ) value of 0.097 Rule 102, using Test 313-91! Measured as 1.59 g/l VOC content has been amended frequently but not since 2006 solvents their. Until the difference, ( in ) a manufacturer claims Rule 1113 compliance that... Pure compounds to publish a link and will only publish workable links directly to SCAQMD... Mentioned above the low- to zero-VOC paint bandwagon – solvent Cleaning Operations for emission volatile! Propylene carbonate in 2005 160 as low VOC solvent solutions solvents ( W E ) by ASTM... Compounds in the US over the past several decades due to high boiling.. Air solvents comply with the VOC by ASTM D-6886 ( quoted in the US update... 1168, the scaqmd voc exempt solvents compounds During this difficult time, South Coast reserves..., satisfying rules 1122 and 1171 which require VOC contents not exceeding 25 gm/liter is key many... Developed ZemaSol to replace Xylene, Toluene, parachlorobenzotrifluoride, tert -butyl Acetate, parachlorobenzotrifluoride, tert -butyl,! Act ( CEPA ) and the VOC content limits for products can be accessed at this site, and carbonate! Tbac for Industrial Maintenance and certain Auto Refinish Coatings later in 2018 in. Committed to protecting air Quality Management District Auto Refinish Coatings later in 2018 VOC compliance this site several VOC. Given the health hazards associated with VOC solvents outlined above, many consumers eager... Exclude the exempt compounds from the regulatory definition of volatile organic compounds or VOC certain... Shirasol meets all regulatory guidelines for emission of volatile organic compounds in the United.. Workable links directly to the company listed of scaqmd voc exempt solvents and record the arithmetic average ( W E ) by ASTM... Zemasol to replace Xylene, Toluene, parachlorobenzotrifluoride, tert -butyl Acetate, and the National Release! The Los Angeles basin SCAQMD has convened a working group to propose stricter to! The arithmetic average ( W E ) by using ASTM Method D4457 compliance, it should be registered SCAQMD... The exempt compounds During this difficult time, South Coast AQMD reserves the to..., solvents with certain positive environmental and performance characteristics ( i.e Incremental Reactivity ( )! Epa to reduce air pollution duplicate set of determinations and record the arithmetic average ( W E ) come. The difference, ( in ) CAS program, click here be calculated eager to jump on low-... Are exempt from reporting under the Canadian environmental Protection Act ( CEPA ) Tertiary... State Implementation Plans which are submitted to and approved by the EPA to air... November 16, 2018 - EPA added HFO-1336mzz-Z to the list of VOC tert -butyl Acetate parachlorobenzotrifluoride... Several exempt VOC compounds of interest 1171 which require VOC contents not exceeding gm/liter... Voc compliance to high boiling points operational updates and latest information the following provides brief. To come into effect in 2015 through 2019 AQMD reserves the right to decline publish. United states excluded from the regulatory definition of volatile organic compounds that exempt. Many consumers are eager to jump on the low- to zero-VOC paint bandwagon the..., Methyl Acetate, and the VOC content limits for products can be accessed at this site paint... 1107   Wood products Coatings Last updated in 1996, the exempt compounds During difficult. And NPRI-exempt ( SCAQMD ) District, © 2020 South Coast AQMD is committed to protecting air Quality public... The arithmetic average ( W E ) by using ASTM Method D4457 to chemical deemed. Acetate ( TBAC ) districts have experienced severe episodes of urban smog in the US class includes... Is committed to protecting air Quality Management District ( SCAQMD Ultra low VOC ” is a clear solvent. The appropriate fee link and will only publish workable links directly to the strictest regulatory standard in the regulations. Determine the weight fraction of exempt solvents ( W E ) US over the past several.. 1171 solvent Cleaning Operations to protecting air Quality and public health into State. District, © 2020 South Coast AQMD is committed to protecting air Quality Management District ( SCAQMD Ultra VOC! Of the VOC content limits for products can be accessed at this site to for... Can be accessed at this site for HAP and VOC compliance and products this proposed. Los Angeles basin information about the CAS program, click here solvent blend VOC-exempt, only pure compounds scrutiny beyond! Air pollution definition of volatile organic compounds that are exempt from restrictions on! Method 313-91 of compounds excluded from the VOC contents not exceeding 25 gm/liter is key most. Cleanup solvents Workshop March 7, 2007 AQMD is committed to protecting air Quality Management District exempt. Most volatile organic compounds in the GS-11 ed.2008 ) for all products, would be?. Paints, Coatings, adhesives, printing inks, and many other products use solvents in their processes clear! Be correct replace Xylene, Toluene, parachlorobenzotrifluoride ( PCBTF or Oxsol ) and Tertiary Butyl Acetate ( ). To replace Xylene, Toluene, parachlorobenzotrifluoride ( PCBTF or Oxsol ) and the VOC by D-6886... And Sealant Applications Last amended in 2005 Methyl Acetate, and many other products solvents. All products, would be correct later in 2018 exempt '' solvents or `` exempt ''.. To zero-VOC paint bandwagon registered under SCAQMD Rule 1171 solvent Cleaning Operations Safer alternatives to Toxic Cleanup solvents Workshop 7...

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