frodeFebruary 2017 Office of Chemical Safety and Pollution Prevention U.S. EPA Preliminary Information on Manufacturing, Processing, Distribution, Use, and Disposal: Carbon Tetrachloride CASRN: 56-23-5 CI CI^S. February 2017 Support document for Docket EPA-HQ-OPPT-2016-0733 Page 1 of 21 ------- This document provides a preliminary public summary of available information collected by EPA's Office of Pollution Prevention and Toxics (OPPT) in the Office of Chemical Safety and Pollution Prevention (OCSPP) on the manufacturing (including importing), processing, distribution in commerce, use, and disposal of this chemical. This is based on existing data available to EPA, including information collected under the Chemical Data Reporting rule, Toxics Release Inventory, information from other Agency databases, other U.S. Government agencies, publicly available information from states, and a review of published literature. In addition, the document includes information reported to EPA by producers and users of the chemical in the United States and in other countries. This preliminary use information and any additional use information received in the docket by March 15, 2017 will inform efforts to develop the scope of the chemical risk evaluation required under section 6(b)(4) of the Toxic Substances Control Act, and will inform any risk management efforts following risk evaluation. Mention of trade names in this document does not constitute endorsement by EPA. To verify products or articles containing this chemical currently in commerce, EPA has identified several examples. Any lists are provided for informational purposes only. EPA and its employees do not endorse any of the products or companies. This document does not contain confidential business information (CBI). Page 2 of 21 ------- TABLE OF CONTENTS TABLE OF CONTENTS 3 CONTACT 3 MANUFACTURING, PROCESSING, DISTRIBUTION, USE AND DISPOSAL 4 1. Manufacturing (Including Importing) 4 Manufacturing Process 6 2. Processing 7 3. Products and Articles 8 4. Distribution (Includes Retailers) 12 5. Use 13 Use at Industrial Sites 13 Commercial Uses 14 Consumer Uses 15 Past and Potential Uses 15 6. Disposal of Waste and Recycling/Recovery 17 USEFUL TYPES OF INFORMATION 17 APPENDIX: SOURCES CONSULTED 18 LIST OF TABLES Table 1. List of Products 8 Table 2. Products Containing Carbon Tetrachloride Available for Purchase Online 12 Table 3: Facilities Reporting to TRI for Use in Facilities 14 Table 4: List of International Process Agents 16 CONTACT Stephanie Jarmul, Chemical Control Division, Office of Pollution Prevention and Toxics. 202-564-6130, iarmul.stephanie@epa.gov. Docket: EPA-HQ-OPPT-2016-0733 Page 3 of 21 ------- MANUFACTURING, PROCESSING, DISTRIBUTION, USE AND DISPOSAL 1. Manufacturing (Including Importing) Carbon tetrachloride was a popular aerosol propellant in the 1950's and 1960's, which contributed to a growth rate of 10.7% per year from 1960-1970 for the manufacture of carbon tetrachloride. This rate decreased to 7.2% per year from 1970-1974, when other forms of propellants became commercially available (Holbrook 1991). Annual production at this time exceeded one billion lbs. From 1974 to 1994, manufacture of carbon tetrachloride decreased at approximately 8% a year (Chem Mark Rep 1995; Holbrook 1991). This decline is attributed to the adoption of the Montreal Protocol to reduce environmental concentrations of ozone-depleting substances (ODS) (including carbon tetrachloride), and to the provisions of Title VI of the Clean Air Act Amendments of 1990 addressing these chemicals. The regulation called for reduction to 15% of 1989 production levels by 1995 and a complete phase-out of carbon tetrachloride production for non-feedstock uses by 2000. EPA allocated a baseline production allowance of about 138 million pounds (63,000 metric tons) of carbon tetrachloride, apportioned among the eight U.S. companies producing the chemical in 1989 (EPA 1991a). There has also been a drop-off in both imports and exports for carbon tetrachloride. Figure 1 shows the production trend of carbon tetrachloride from the early 1900's until 1990, with a clear peak production in 1970. Figure 1. United States Production of Carbon tetrachloride 1200 1000 "T3 0> I 800 ฃ 1 600 o ft ฃ ja 400 s 200 0 1920 1930 1940 1950 1960 1970 1980 1990 2000 Year Source: http://www.tandfonline.com/doi/abs/10.1006/enfo.2000.001Q (Doherty 2000) \ Page 4 of 21 ------- For the 2012 Chemical Data Reporting (CDR) period, data reported indicate that nine sites manufacture (including import) carbon tetrachloride in the United States1,2. The total volume (in lbs.) of carbon tetrachloride manufactured (including imported) in the United States in 2010 was 138,835,158; in 2011: 149,927,241. For the 2016 CDR period, 9 sites reported domestic manufacture or import of carbon tetrachloride. The total volume (in lbs.) of carbon tetrachloride manufactured (including imported) in the United States in 2012 was 129,145,698; in 2013: 116,658,281; in 2014: 138,951,153; in 2015: 142,582,067. This trend indicates that production of carbon tetrachloride in the United States has remained constant over the past 6 years. For the 2015 Toxics Release Inventory (TRI), 47 sites reported releases of carbon tetrachloride 3. Of these, 28 sites reported production, 3 reported import, and 8 reported processing of carbon tetrachloride4. A total of 12,671 pounds of carbon tetrachloride were transferred offsite to landfills and/or other treatment/disposal facilities and 139,943 pounds were released to air, water, and land. 1 Manufacturers (including importers) are required to report under CDR if they meet certain production volume thresholds, generally 25,000 lb or more of a chemical substance at any single site. Reporting is triggered if the annual reporting threshold is met during any of the calendar years since the last principal reporting year. In general, the reporting threshold remains 25,000 lb per site. However, a reduced reporting threshold (2,500 lb) now applies to chemical substances subject to certain TSCA actions, https://www.epa.gov/chemical-data-reporting/how-report-under-chemical-data-reporting 2 Manufacture in the context of CDR means to manufacture, produce, or import for commercial purposes. Manufacture includes the extraction, for commercial purposes, of a component chemical substance from a previously existing chemical substance or complex combination of chemical substances. (40 CFR 711.3) https://www.epa.gov/sites/production/files/2015-12/documents/cdr fact sheet importers final dec2015 O.pdf Similarly, the term "manufacture" in the context of TRI means to produce, prepare, compound, or import an EPCRA Section 313 chemical. The term "manufacture" also includes coincidental production of an EPCRA Section 313 chemical (e.g., as a byproduct or impurity) as a result of the manufacture, processing, otherwise use or disposal of another chemical or mixture of chemicals, https://www.epa.gov/sites/production/files/documents/rv2012rfi.pdf 3 A facility must report to the TRI program if it meets all three of the following criteria: 1) is in a specific industry sector, 2) employs 10 or more full-time equivalent employees, and 3) manufactures, processes, or otherwise uses a TRI-listed chemical in quantities above applicable threshold levels for a given chemical in a given year, https://www.epa.gov/toxics- release-inventorv-tri-program/basics-tri-reporting 4 The term "process" in the context of CDR and TRI means the preparation of a chemical substance or mixture, after its manufacture, for distribution in commerce (A) in the same form or physical state as, or in a different form or physical state from, that in which it was received by the person so preparing such substance or mixture, or (B) as part of an article containing the chemical substance or mixture. http://uscode.house.gov/view.xhtml?path=/prelim(5)titlel5/chapter53&edition=prelim The term "otherwise use" under TRI means any use of an EPCRA Section 313 chemical, including an EPCRA Section 313 chemical contained in a mixture or other trade name product or waste, that is not covered by the terms manufacture or process. See the definition of "otherwise use" for additional details on applicability of otherwise use with regard to disposal, stabilization, and treatment for destruction, https://www.epa.gov/sites/production/files/2016- 01/documents/rv 2015 tri reporting forms and instructions.pdf Page 5 of 21 ------- Sources below are cited in https://www.atsdr.cdc.gov/toxprofiles/tp30-c5.pdf Chem Mark Rep. 1981. Chemical profile: Carbon tetrachloride. October 12, 1981. Chem Mark Rep. 1995. Chemical profile: Carbon tetrachloride. February 20, 1995. EPA. 1991a. In-situ biotransformation of carbon tetrachloride under anoxic conditions. Ada, OK: U.S. Environmental Protection Agency, Robert S. Kerr Environmental Research Laboratory, EPA600290060. Holbrook HT. 1991. Carbon tetrachloride. In: Kroschwitz Jl, Howe-Grant M, eds. Kirk-Othmer encyclopedia of chemical technology. Vol 5. 4th edition. New York: John Wiley & Sons, 1062- 1072. Manufacturing Process A majority of carbon tetrachloride produced in the United States is produced by the chlorination of a variety of low molecular weight hydrocarbons such as carbon disulfide, methane, ethane, propane, and ethylene dichloride (HSDB 2004). It is also produced by thermal chlorination of methyl chloride (HSDB 2004). HSDB. 2004. Carbon tetrachloride. Environmental standards and regulations. Bethesda, MD: Hazardous Substances Data Bank. http://toxnet.nlm.nih.gov/cgi-bin/sis/htmlgen7HSDB.htm. December 30, 2004, as cited in Doherty 2000 (http://www.tandfonline.com/doi/abs/10.1006/enfo.2000.001Q) According to TOXNET (A Toxicology Data Network within the National Institutes of Health), methods of manufacturing carbon tetrachloride include: Obtained from carbon disulfide and chlorine in the presence of a catalyst or by the chlorination of hydrocarbons. Pyrolysis of hexachloroethane Methyl chloride + chlorine (thermal chlorination; coproduced with chloroform/methylene chloride) Natural gas + hydrogen chloride, anhydrous/oxygen (Lummus oxychlorination process; coproduced with chloroform/methyl chloride/methylene chloride) Ethane/propane + chlorine (chlorinolysis; coproduced with perchloroethylene) Reaction of sulfur monochloride with carbon disulfide produces carbon tetrachloride Interaction of carbon disulfide and chlorine in the presence of iron; (2) chlorination of methane or higher hydrocarbons at 250-400 /deg/ C. Source: http://toxnet.nlm.nih.gov/cgi-bin/sis/search2/r?dbs+hsdb:(5)term+(5)DQCNQ+53 Li liiniuiiii Hi. ill ill it iซMu Page 6 of 21 ------- 2. Processing Based on publicly available information reported to CDR, TRI, and other sources, carbon tetrachloride is primarily used as chemical feedstock in the synthesis of CFCs, HCFCs, and HFCs, which are often used as refrigerants. For adhesives, carbon tetrachloride is used as a process agent in the manufacture of chlorinate rubber resins. The resulting resins are thermoplastic, odorless, and non-toxic. Carbon tetrachloride is preferred in this process as it is the only solvent not attacked by chlorine. Current processing of carbon tetrachloride in the United States includes: Chemical feedstock, such as for the following chemicals: o 1,1,2,2-tetrachloroethene (Perchloroethylene, CAS: 127-18-4) o HFC-245fa (1,1,1,3,3-pentafluoropropane, CAS: 460-73-1) o HFC-365mfc (1,1,1,3,3-pentafluorobutanebutane CAS: 406-58-6) o HFC-236fa (1,1,1,3,3,3-hexafluoropropane CAS: 690-39-1) Source: http://conf.montreal-protocol.org/meeting/oewg/oewg- 38/presession/Background%20Documents%20%20TEAP%20Reports/TEA P Progress Report June2016.pdf o Feedstock for chlorofluorocarbon gases (dichlorodifluoromethane (F-12) and trichlorofluoromethane (F-ll), which were used in the past as aerosol propellants (Holbrook 1991) Use as a processing agent: o Elimination of NCU in chlor-alkali production o Chlorine recovery by tail gas absorpotion in chlor-alkali production o Production of Chlorinated rubber o Production of chlorosulfonated polyolefin (CSM) Sources: http://ozone.unep.org/en/handbook-montreal-protocol-substances- deplete-ozone-layer/1138 UNEP 1998 Report of the Solvents o All other basic organic chemical manufacturing o Industrial gas manufacturing Processing as a formulation component or repackaging o Plastics Material and Resin Manufacturing Source: https://iava.epa.gov/chemview Page 7 of 21 ------- 3. Products and Articles EPA has identified the following examples. This list is provided for informational purposes only. EPA and its employees do not endorse any of the products or companies. Table 1. List of Products Trade name Use of the Product (If Known) % by weight of chemical Link to references, SDS or industry information 3M(TM) Scotch-Weld(TM) Structural Adhesive SA30 (formerly sold as Rite-LokStructural Adhesive SA30-300) Industrial Adhesives and Tapes <1% https://www.google.com/url?sa=t&rct=i&a=&esrc=s &source=web&cd=2&cad=ria&uact=8&ved=0ahUKE wihONelkcrRAhWEZCYKHQ2GDOUQFggiMAE&url=ht tps%3A%2F%2Fimages.ewins.com%2Fdigital asset manager%2Ffile download.php%3Fvi%3D2140378& usg=AFQiCNHvx LzFuDJJOMUeaS M6JHecumpg AAT-197 Adhesive Remover (non- flammable) Adhesive remover <.45% http://www.aatglue.com/197-Adhesive- Remover.html AT-4020 (COMPONENT A) Adhesive <1% http://www.iamestowndistributors.com/userportal/ pdfs/MSDS/Weld%20Mount/AT- 4020%20Part%20A%20&%20B%20MSDS%20Sheet.p df Saf-T-Solv Carpet Spot Remover <.45% http://www.baneclene.com/msds/saftsolv.pdf Carbon Tetrachloride NA 100% http://cdn.chemservice.com/product/msdsnew/Exte rnal/English/N-11407%20English%20SDS%20US.pdf Draeger Tubes Used for the measurement of gas concentrations NA http://www.hazcat.com/MSDS/MSDSPDF/AIIDraege rs.pdf "HYPALON" Synthetic Rubbers Synthetic rubber <.2% http://docplayer.net/2682845-Dupont- performance-elastomers-l-l-c-page-l-material- safety-data-sheet.html HYPALON Synthetic Rubbers Synthetic rubber - used for insulation and jacketing of wire and cable <.2% http://wwwl.mscdirect.com/MSDS/MSDSO 0004/63415905-20150718.PDF https://corpapps.anixter.com/DocLibl/5ZE X7S2R/$file/DuPontDiscontinuingHvphalonJ uneJuly09.pdf%3Fopenelement UR51WP511 PRO 5 C/R White Solvent Paint-TT-P-115E, Type III Traffic paint <0.1% http://msdsdigital.com/svstem/files/ENNIS- WPS-ENN-985191NAME-EN- 2012072392128.pdf Carbon Tetrachloride NA 100% https://www.elac.edu/academics/departm ents/chemistry/chemistrydocuments/docs/ C/carbon%20tetrachloride.pdf Prenol, from sea buckthorn (hippophae), 80 mg/ml solution in CCI4 NA 95% https://www.fishersci.com/shop/msdsprox v?productName=AC290150500&productDe scription=PRENOL%2CFROM+SEA+BUCKTH OR+50MG&catNo=AC290150500&vendorld =VN00032119&storeld=10652 Page 8 of 21 ------- Use of the Product (If Known) % by Link to references, SDS or industry information Trade name weight of chemical Chloracoat Rubber Based Paint Coating compound/ <2.5% https://goldenc.eom/Documents/SDSsheets/Paint/C Surface coating/ hloracoat Chlorinated Rubber Paint.pdf paint FOSTER 60-38 Coating 0.1-1% http://www.fosterproducts.com/docHandler.aspx7d ocid=lld0c75d-4540-4795-826e-4b6698483866 LOCTITE AA H8600 A Structural Adhesive <1% http://hvbris.cms.henkel.com/henkel/msdspdf7mat Acrylic Adhesive known as H8600 nr=579879&countrv=US&language=EN SPEEDBONDER ADHESIVE/5 G LOCTITEฎ H4720/H4710 Adhesive <1% http://www.rshughes.com/wm/p/wm- Structural Adhesive Speedbonder asis/e769b70dd3388fab28bce0693dl8e75cd5cl0cl Part A 0.pdf?uf= Loctite Plastix Bonder Epoxy - PART Plastic adhesive <1% https://www.whatsinproducts.eom//brands/show A msds/1/10506 LOC PLASTIC BONDR SYR 8P PTA - Plastic adhesive <1% https://www.whatsinproducts.eom//brands/show resin msds/1/15340 Depend(R) ODC-Free 330 Adhesive Structural adhesive <.1% http://www.stiweb.com/downloadDataSheets/CMC P211msds.pdf Chlorinated Rubber (surface Coating paint <2.5% http://www.hmgcoatings.com/pdfs/MSDS/topcoats coating paint) %20and%20wood%20stains/Chlorinated%20Rubber %20Lead%20Free%20MSDS.pdf Devcon High Strength Plastic Paste- arts and crafts <1% https://www.whatsinproducts.eom//brands/show Welder (consumer use) msds/1/11641 Zip Patch Adhesive Spray Activator Adhesive <1% http://www. chemical- concepts. com/media/downloads/1275/11500%20m sds.pdf Plastic Welder Adhesive, Plastic Plastic adhesive <1% http://www.farnell.com/datasheets/1444695.pdf Welder Activator MOTO-SEAL 1. Ultimate Gasket Adhesive <1% https://www.permatex.com/wp- Maker Grey 80 ml content/uploads/tech docs/sds/01 USA- English/29132.pdf MA 310 Adhesive Adhesive <1% http://www.iamestowndistributors.com/userportal/ pdfs/MSDS/Plexus/MSDS MA-310 301146.pdf 18 oi Brake Sav (red/blue) Brake cleaner 0.1-1% http://www.kavlinecompanv.com/sds/K40.pdf Ramuc Pro 2000 - 328 Dawn Blue Pool paint Impurity http://www.ramucpoolpaint.com/media/24443/sds- pro2000-dawnblue-0915.pdf Disinfection By-products and Reference material <1% https://us.lgcstandards.com/medias/svs master/pdf Chlorinated Solvent Mixture for laboratory use s/pdfs/hd9/h58/9008490938398/U-HCM-551D-l-ST- WB-MSDS-1989859-l-l-l.pdf Epoxy Plastic Bonder-Old Product Arts & Crafts 0.1-1 (Part http://173.236.248.140/cpid/brands/show msds/1/ A) 10506 Reference: https://hpd.nlm.nih.gov/cgi- bin/household/search?auervx=56-23- 5&tbl=TblChemicals&prodcat=all Epoxy Plastic bonder - 2014 NA 0.1-1.0 http://173.236.248.140/cpid/brands/show msds/1/ (Resin) 15340 Reference: https://hpd.nlm.nih.gov/cgi- bin/household/search?auervx=56-23- 5&tbl=TblChemicals&prodcat=all Page 9 of 21 ------- Trade name Use of the Product (If Known) % by weight of chemical Link to references, SDS or industry information Standard reference Material Intended for the calibration of instrumentation and validation of methods for VOC determinations 1% https://www-s.nist.gov/m-srmors/msds/3006- MSDS.pdf Perchloroethylene All Grades "Petroleum industry, Refrigerant manufacturing, metal cleaning, paint stripping, Aerosol carrier" -Carbon tetrachloride is used as a feedstock chemical to produce PERC <0.45% http://www.ppe.com/msds/MRS-3.PDF Parks PRO STRIPPER Paint remover <1 ppm https://www.menards.com/msds/101357 001.pdf DYNA-BRAKE Solvent Mixture 0.1-1% https://pass.partsmaster.com/MSDS/6228.pdf Trim/Detail Adhesive (Kit with Activator) Auto Products 0.01-0.1 Reference: https://hpd.nlm.nih.gov/cgi- bin/household/search?auervx=56-23- 5&tbl=TblChemicals&prodcat=all CR PREMIUM LINE PAINT YELLOW Solvent-borne, line- marking paint <1% https://www.seton.co.uk/media/cms/files/stuk/DM EU TDS 00162 std.lang.all.pdf Plastic Bonder NA <0.05 Reference: https://hpd.nlm.nih.gov/cgi- bin/household/search?auervx=56-23- 5&tbl=TblChemicals&prodcat=all RAMUC PRO 2000 Chlorinated Rubber Pool Paint Impurity <0.5% http://www.bluewaterproducts.com/customer/blwa pr/msds/Rebublic%20metals%20Ramuc%20paint/pr o%202000%20rubber%20base.pdf 30024/TCLP VOA Mix NA 0% http://www.restek.com/documentation/msds/3002 4_ukeng.pdf 30259 / Carbon tetrachloride Standard NA 0% http://www.restek.com/documentation/msds/3025 9 useng.pdf Class 1 Residual Solvent Mixture NA 2% http://www.restek.com/documentation/msds/3627 9 useng.pdf Carbon Tetrachloride NA >99% http://datasheets.scbt.com/sc-239479.pdf Static Dissipative Polyvinyl Chloride Sheet NA Impurity? Unclear http://www.sctech.com/MSDS-FM-4910-PVC-Sheets Carbon Tetrachloride NA 100% http://www.sciencelab.com/msds.php?msdsld=992 7342 39537 Weld Bond Adhesive Adhesive <2.5% http://images.myautoproducts.com/images/Product _Media/MSDS/SEM/SE M-39537_MSDS.pdf CHROMASOLV Used for HPLC >99.9% http://www.nfc.umn.edu/assets/pdf/msds/carbon_t etrachloride.pdf Carbon Tetrachloride NA 100% httpsV/www.nwmissouri.edu/naturalsciences/sds/c /Carbon%20tetrachloride.pdf Page 10 of 21 ------- Use of the Product (If Known) % by Link to references, SDS or industry information Trade name weight of chemical Carbon tetrachloride, reagent Recommended uses: Refrigerant. Petrol additives. Agricultural fumigant. Production of semiconductors. Cleaning agent for machinery and electrical equipment. 100% https://www.spectrumchemical.com/MSDS/C1981- AGHS.pdf CHLORINATED BRAKE PARTS Brake cleaner 0.1-1% http://www.spraywayinc.com/sites/all/themes/the CLEANER me687/msds/sw073.pdf Tetrachloromethane NA 100% http://www.synquestlabs.com/msds/1100-4-01.pdf Zinc Rich Primer Paint <1% https://www.google.com/url?sa=t&rct=j&q=&esrc=s &source=web&cd=4&cad=rja&uact=8&ved=0ahUKE wjzusaTksrRAhXD4CYKHWdNDdwQFggrMAM&url=h ttp%3A%2F%2Fwww.clearcoproducts.com%2Fpdf%2 Fmsds%2F3%2Fmsds- ZRP.pdf&usg=AFQjCNF8fxgUX90HbLuWoY_V_uJSi3v uvg&bvm=bv. 144224172,d.eWE CHLORINATED RUBBER BLACK + Swimming Pool Paint <1% http://www.molevalleyfarmers.com/mvf- DARK COLOURS static/reports/product/pdf/03551.pdf DOWPER solvent Dry-cleaning 25 ppm http://www.nortonsupply.com/msds/Dow/Dowper_ msds.pdf (Tough Acrylic Adhesive) Adhesive <1% http://www-public.tnb.com/shared/msds/sds- 00037-tb2.pdf Primer No 1 Sealant <1.5% http://www.tremcosealants.com/fileshare/msds/00 0000002521481164 C.PDF Hysunite Color Coating Coating paint <.09% http://www.buildsite.com/pdf/versico/Hysunite- Color-Coating-SDS-291955.pdf Adhesive 100 Adhesive 0% http://www.sfm.state.or.us/CR2K_SubDB/MSDS/REI LLY_ADHESIVE_100.PDF No reports of articles containing carbon tetrachloride were found. Page 11 of 21 ------- 4. Distribution (Includes Retailers) Distribution of carbon tetrachloride is limited, as the majority of the chemical is used as a feedstock to make other chemicals, and therefore is used almost entirely on site rather than being re-distributed into commerce. The table below provides examples of products containing carbon tetrachloride that are available for purchase online. Table 2. Products Containing Carbon Tetrachloride Available for Purchase Online Product Description and price References Saf-T-Solv Solvent Carpet Spot Remover (1 quart for $13.35) htto://www. baneclene.com/catalog/sts. html Devcon 14385 Straw Plastic Welder Adhesive Plastic Welder Adhesive 400 mL (pack of 12) $616.71 httos://www. amazon.com/Devcon-Plastic-Welder-Adhesive- Ca rtridge/d d/B005YSS F BO#featu re-bu 1 lets-btf Loctite Epoxy Plastic bonder Adhesive for plastics bonding (.85 oz. for $7.29, $7.88) Note: Is unclear whether the new or old formulas are for sale httDs://www.amazon.com/Loctite-Plastic-0-85-Fluid-Svringe- 1363118/do/B0044FBB8C httos://www. menards.com/ma in/home-decor/craft- suDDlies/glue/eDoxv-glue/loctite-20-min-Dlastic-bonder-eooxv-O- 85-oz/d- 1444432303984.htm RAMUC PRO 2000 Chlorinated Rubber Pool Paint Rubber Pool Paint (1 gallon for $84.95, $196.00) Note: Only listed as an impurity httos://www.google. com/webhD?sourceid=chrome- instant&ion=l&espv=2&ie=UTF- 8#q=RAMUC+PRO+2000+Chlorinated+Rubber+Pool+Paint https://www.walmart.com/ip/Pro-2000-Chlorinated-Rubber-Pool- Coating-Dawn-Blue-5-Gallon-Pail-per- Pail/160687567?wmlsDartner=wlDa&selectedSellerld=1293&adid= 22222222227000000000&wl0=&wll=g&wl2=c&wl3=42423897272 &wl4=ola- 51320962143&wl5=9061285&wl6=&wl7=&wl8=&wl9=Dla&wll0=l 13137480&wlll=online&wll2=160687567&wll3=&veh=sem MOTO-SEAL 1 ULTIMATE GASKET MAKER GREY 80 ML Sealant (2.7 oz. tube for $4.61, $8.74) http://www.autopartsandstuff.com/permatex-ptx-29132- motoseallultimategasketmakergrey27oztube.aspx?gclid=CObVka mbl9ECFY5WDQodUXkMHA http://www.ebay.com/itm/like/172439663876?lpid=82&chn=ps& ul_noapp=true Carbon Tetrachloride 200 L Steel Drums of Industrial Grade Carbon Tetrachloride ($400- $500/ton) https://www.alibaba.com/productdetail/CCL4_60023332226.html ?spm=a2700.7724838.0.O.hlbuQj Page 12 of 21 ------- 5. Use Since production of carbon tetrachloride for most uses has been phased-out due to the Montreal Protocol and Clean Air Act, the chemical is only available for those uses for which no effective substitute has been found, such as chemical feedstock use, use as a processing agent, and laboratory or analytical use. Uses of carbon tetrachloride includes non-incorporative activities in the following sectors, as reported to CDR: o All other basic organic chemical manufacturing o Pesticide, fertilizer, and other agricultural chemical manufacturing Laboratory and analytical uses of carbon tetrachloride include: o Equipment calibration o Solvent - based extraction o Chemical analyses as a carrier o ODS (Ozone Depleting Substance) monitoring o Detection of volatile organic compounds o Assessment of iodine value of fats and oils & viscosity coefficient o Tests for toxicity characteristics / leaching o Analysis of oil mist o Detection of heavy metals and pesticides o Nuclear magnetic resonance o Infrared spectroscopy Source: http://www.uneptie.org/ozonaction/information/mmcfiles/4766-e-26AlternativesCTC.pdf Use at Industrial Sites Industrial Sectors and Function Categories that reported to CDR for carbon tetrachloride include: Basic organic chemical manufacturing o Intermediate o Process Regulator Pesticide, fertilizer, and other agricultural chemical manufacturing Laboratory Chemicals Source: https://java.epa.gov/chemview Page 13 of 21 ------- Facilities reporting to TRI in 2015 for carbon tetrachloride use include facilities in the following sectors. Table 3: Facilities Reporting to TRI for Use in Facilities NAICS Code NAICS Classification 325180 Other Basic Inorganic Chemical Manufacturing 325199 All Other Basic Organic Chemical Manufacturing 325120 Industrial Gas Manufacturing 327310 Cement Manufacturing 327992 Ground or Treated Mineral and Earth Manufacturing According to the HSDB TOXNET database, uses of carbon tetrachloride include: Recovery of tin-in-tin plating waste In formulation of petrol additives Solvent for rubber cement; cleaning agent for machinery and electrical equipment; in synthesis of nylon-7 and other organic chlorination processes. Use in polymer technology as reaction medium, catalyst; in organic synthesis for chlorination of organic compounds. Industrial solvent for cable and semiconductor manufacture. Metal recovery and catalyst regeneration. Chemical intermediate for tetrabromomethane and pyrosulfuryl chloride Solvent for asphalt, benzyl resin, bitumens, chlorinated rubber, ethylcellulose, gums, and rosin. As described by the NESHAPfor Certain Source Categories, industrial uses of carbon tetrachloride include as a diluent for nitrogen trichloride or as a scrubbing liquid to recover chlorine from the liquefaction of tail gas (59 FR 19402, April 22,1994). Carbon tetrachloride is used in reactive ion etching (RIE) which involves ion bombardment to achieve directional etching and a chemically reactive gas (such as carbon tetrachloride) to maintain etched layer selectivity. Another source claims to use carbon tetrachloride to dope gallium arsenide and indium-gallium arsenide films with carbon during metalorganic vapor-phase epitaxy (MOVPE) (OSHA). Sources: https://www.osha.gov/SLTC/semiconductors/metallization metaletch.html http://www.seas.ucla.edu/prosurf/Publications/paper57-JCG.pdf Commercial Uses Commercial use of carbon tetrachloride in an academic or other laboratory setting includes as a solvent, reagent or reference material. Based on products identified in Table 1, the following are potential commercial uses of carbon tetrachloride: Adhesives Brake Cleaner Page 14 of 21 ------- Dry cleaning and other textile cleaning Paints (pools, traffic, other coatings) Paint Remover Synthetic Rubber Consumer Uses Carbon tetrachloride and mixtures containing it (with the exception of chemicals containing unavoidable residues of carbon tetrachloride that do not result in atmospheric concentrations of carbon tetrachloride greater than 10 ppm) were banned in 1970 by the Consumer Product Safety Commission (CPSC), under the Federal Hazardous Substance Act (FHSA) 16 CFR 1500.17 Although banned in consumer products, a number of products containing carbon tetrachloride are available from online sources and could foreseeably be purchased and used by consumers (See Table 2 for examples). Past and Potential Uses Discontinued Uses of Carbon Tetrachloride: Parks Adhesive Remover-09/04/1998 Trim/Detail Adhesive (Kit with Activator) - Auto products Radio Shack Plastic Bonder Spark-Fas Adhesive (non-flammable brush), Foster 85-20 Fire Extinguishers Waterless shampoo Solvent Dry-cleaning agent Grain fumigant Manufacture of Freon refrigerants Sources: https://www.cdc.gov/niosh/pdfs/76-133b.pdf https://www.whatsinproducts.eom/chemicals/view/l/309 https://www.atsdr.cdc.gov/toxprofiles/tp30-c5.pdf https://d ruginfo.nlm.nih.gov/drugportal/rn/56-23-5 Current International Uses of Carbon Tetrachloride: Fuel Additive, based on 2009 Patent http://www.google.ch/patents/US20110107657 Article 5(1) Countries: the 2002 Montreal Report found that there are many users of small quantities of carbon tetrachloride for open-tank cold cleaning, involving thousands of Ozone Depleting (OD) tonnes of the substance. In 2000, the estimated global about of OD tonnes in Article 5(1) countries was 15,400. Source: UNEP. 2002 Report of the Solvents, Coatings and Adhesives Technical Options Committee: 2002 Assessment. Nairobi, Kenya: United Nations Environment Programme, Ozone Secretariat, 2003 (UNEP 2003). Page 15 of 21 ------- In developing countries, carbon tetrachloride is still used in various cleaning processes, including fabric cleaning (UNEP 2003). China was granted an essential use exemption for 65 tonnes of carbon tetrachloride for the testing of oil, grease and total petroleum hydrocarbons in water for 2017. Source: http://conf.montreal-protocol.org/meeting/oewg/oewg- 38/presession/Background%20Documents%20%20TEAP%20Reports/TEAP Progress Repor t June2016.pdf Additional use information on this chemical is available at: https://echa.europa.eu/substance- information//substanceinfo/100.000.763. It is copyrighted and cannot be reproduced here. The table below is from the 2004 UNEP TEAP report of the Process Agent Task Force and presents the international uses of carbon tetrachloride. Table 4: List of International Process Agents Country Process Name Application Date Presented Chemical Used As Consumption (tonnes) Alternatives DPR Korea Ascorbic Acid Vitamin 12.19.03 Carbon Tetrachloride Reaction Media 75.3 L-sorbose fermentation DPR Korea Ciproflaxin Antibiotic 12.19.03 Carbon Tetrachloride Reaction Media 16.3 Solventless chlorination DPR Korea Norfloxicin Antibiotic 12.19.03 Carbon Tetrachloride Reaction Media 60 Solventless chlorination DPR Korea Sodium dichloro- icocyanurate Disinfectant 12.19.03 Carbon Tetrachloride nci3 Removal 59.6 Reaction Control Romania 2,4-D Herbicide 01.14.04 Carbon Tetrachloride Reaction Media 99.7 Perchloroethyl ene Romania DEHPC Initiator 01.14.04 Carbon Tetrachloride Reaction Media 73.3 PVA Dispersion United Kingdom Cyanocobala min57Co Essay for Vitamin B12 02.13.04 Carbon Tetrachloride Extraction Solvent 0.008 Needs Approval Source: http://ozone.unep.org/en/Assessment Panels/TEAP/Reports/PATF/PATF Report2004.pdf Page 16 of 21 ------- 6. Disposal of Waste and Recycling/Recovery According to information reported to TRI for 2015, of the 47 facilities who reported to TRI for carbon tetrachloride, 5 reported on-site releases and 4 reported off-site recycling. Of the 47, 44 reported some sort of release or other waste management. Overall, 12,671 lbs. of carbon tetrachloride were transferred offsite to landfills and/or other treatment/disposal facilities and 139,943 pounds were released to air, water, and land. Additionally, 5,951,403 pounds of carbon tetrachloride was recycled on-site, and 2,663 pounds was recycled off-site in 2015. According to the 2016 CDR data, companies have reported recycling carbon tetrachloride. The number of companies is confidential business information (CBI). Source: https://www.atsdr.cdc.gov/toxprofiles/tp30-c5.pdf https://java.epa.gov/chemview USEFUL TYPES OF INFORMATION This document presents a summary of information currently available to EPA on this chemical. To more fully characterize the manufacturing, processing, distribution, disposal, and use of this chemical, and to inform the development of the scoping document for this chemical, EPA is interested in obtaining information on: the functional uses for this chemical; what types of products contain this chemical; which industry sectors use this chemical; what volume of the chemical is used; which uses have been discontinued or phased out; exposure scenarios for this chemical; and in which articles this chemical is found. Page 17 of 21 ------- APPENDIX: SOURCES CONSULTED U.S. EPA Chemical Inventory https://www.epa.gov/tsca-inventory U.S. EPA ChemView https://iava.epa.gov/chemview TRI P2 information https://www.epa.gov/toxics-release-inventory-tri-program/pollution-prevention-p2-and-tri U.S. EPA HPV HC (access through Chemical Data Access Tool - CDAT) https://java.epa.gov/oppt chemical search/ U.S. EPA HPVIS and HPV HC (access through Chemical Data Access Tool - CDAT) https://java.epa.gov/oppt chemical search/ DfE Alternatives Assessments https://www.epa.gov/saferchoice/design-environment-alternatives-assessments Safer Chemical Ingredients List https://www.epa.gov/saferchoice/safer-ingredients Green Chemistry awards https://www.epa.gov/greenchemistry/presidential-green-chemistry-challenge-winners Greener products and services https://www.epa.gov/greenerproducts/identify-greener-products-and-services Pollution Prevention https://www.epa.gov/p2/pollution-prevention-case-studies https://www.epa.gOv/p2/grant-programs-pollution-prevention#sra https://www.epa.gov/p2/pollution-prevention-tools-and-calculators U.S. EPA InertFinder https://iaspub.epa .gov/apex/pesticides/f?p=101:l: U.S. EPA Pesticide Chemical Search https://iaspub.epa .gov/apex/pesticides/f?p=CH EM ICALSEARCH:1:0::NQ:1:: U.S. EPA Endocrine Disruptor Screening Progmrn https://www.epa.gov/ingredients-used-pesticide-products/endocrine-disruptor-screening- program-tier-l-assessments U.S. EPA Hgzgrdous Wgste https://www.epa.gOv/hw/learn-basics-hazardous-waste#regulations U.S. EPA Superfund chemicgl dgtg mgtrix https://www.epa.gov/superfund/superfund-chemical-data-matrix-scdm-query U.S. EPA Hgzgrdous Air Pollutgnts https://www.epa.gov/haps/initial-list-hazardous-air-pollutants-modifications U.S. EPA Significgnt New Alterngtives Policy (SNAP) https://www.epa.gov/snap U.S. EPA Volgtile Orggnic Compounds https://www.epa.gov/indoor-air-quality-iaq/technical-overview-volatile-organic- compounds#definition U.S. EPA Toxic gnd priority pollutgnts under the Clegn Wgter Act https://www.epa.gOv/eg/toxic-and-priority-pollutants-under-clean-water-act#toxic Page 18 of 21 ------- U.S. EPA Contaminant Candidate list under the Safe Drinking Water Act https://www.epa.gOv/ccl/contaminant-candidate-list-3-ccl-3#chemical-list U.S. EPA IRIS Assessment https://cfpub.epa.gov/ncea/iris2/atoz.cfm U.S. EPASffS https://iaspub.epa.gov/sor internet/registry/substreg/searchandretrieve/substancesearch/search. do U.S. EPA Chemical and Product Categories (CPCat) Database https://actor.epa.gov/cpcat/faces/home.xhtml U.S. National Library of Medicine ChemlDplus https://chem.sis.nlm.nih.gov/chemidplus/ U.S. National Library of Medicine Hazardous Substance Data Bank (HSBD) https://toxnet.nlm.nih.gov/newtoxnet/hsdb.htm U.S. Department of Health & Human Services Household Products Database https://hpd.nlm.nih.gov/index.htm OSHA Chemical Hazards and Toxic Substances https://www.osha.gov/SLTC/hazardoustoxicsubstances/index.html NIOSH Workplace Safety and Health Topics Chemicals http://www.cdc.gov/niosh/topics/chemical.html NIOSH Pocket Guide to Chemical Hazards http://www.cdc.gov/niosh/npg/npgdcas.html CPSC Chemicals http://www.cpsc.gov/en/Research--Statistics/Chemicals/ CPSC FHSA https://www.cpsc.gov/Business--Manufacturing/Business-Education/Business-Guidance/FHSA- Requirements/ Food and Drug Administration List of Databases http://www.fda.gov/Forlndustrv/FDABasicsforlndustry/ucm234631.htm NTP (National Toxicology Program) Substances studied by NTP http://ntpsearch.niehs.nih.gov/?e=True&ContentType=Testing+Status Department of Energy Protective Action Criteria Database http://energy.gov/ehss/protective-action-criteria-pac-aegls-erpgs-teels-rev-29-chemicals-concern- may-2016 California Department of Toxic Substances Control Toxics in Products http://www.dtsc.ca.gov/PollutionPrevention/ToxicslnProducts/index.cfm http://www.dtsc.ca.gov/SCP/CandidateChemicalsList.cfm http://www.dtsc.ca.gov/SCP/WhatlsAPriorityProduct.cfm California Office of Environmental Health Hazard Assessment Proposition 65 http://oehha.ca.aoWproposition-65/chemicals http://oehha.ca.gov/proposition-65/proposition-65-list California Office of Environmental Health Hazard Assessment Biomonitoring http://biomonitoring.ca.gov/chemicals California permissible exposure limits for chemical contaminants https://www.dir.ca.gov/title8/5155table acl.html Page 19 of 21 ------- California hazardous substance list https://www.dir.ca.gov/title8/339.html California Safe Cosmetics Program - list of chemical agents known or suspected to cause cancer or developmental or other reproductive harm. http://www.cdph.ca.gov/programs/cosmetics/Pages/default.aspx https://safecosmetics.cdph.ca.gov/search/Default.aspx Maine chemicals of high concern http://www.maine.gov/dep/safechem/highconcern/ Massachusetts Toxics Use Reduction Act (TURA) (link includes a link to Higher hazard substances list) http://www.mass.aov/eea/waste-mant-recyclina/toxics/toxic-use-reduction/toxics-use-reduction- gctl Massachusetts Complete list of TURA chemicals http://www.mass.gov/eea/agencies/massdep/toxics/tur/toxics-use-reduction-act-tura-reporting- and-fees.html Lowell Center for Sustainable Production Chemical, Policy and Science Initiative http://www.chemicalspolicv.org/chemicalspolicy.us.state.database.php Minnesota Department of Health Toxic Free Kids Act Chemicals of High Concern http://www.health.state.mn.us/divs/eh/hazardous/topics/toxfreekids/highconcern.html Michigan Environmental Health Topics http://www.michigan.gOv/mdhhs/0.5885.7-339-71548 54783 54784 74881-13050--.00.html New Hampshire Regulated Toxic Air Pollutants http://des.nh.gov/organization/commissioner/legal/rules/documents/env-al400.pdf New Jersey Right to Know Hazardous Substances http://web.doh.state.nj.us/rtkhsfs/rtkhsl.aspx Oregon Priority Persistent Pollutants (in water) http://www.deq.state.or.us/wq/SB737/ Oregon Pollutant Profiles http://www.deq.state.or.us/wq/SB737/docs/LegRpAtt420100601.pdf Oregon Reducing Toxics in Oregon http://www.oregon.gov/deq/Pages/ToxicsReduction.aspx Oregon Chemicals of Concern for Children's Health http://public.health.oregon.gov/HealthvEnvironments/HealthyNeighborhoods/ToxicSubstances/Pa ges/childrens-chemicals-of-concern.aspx Pennsylvania Department of Labor and Industry Hazardous Substance List http://www.pacode.com/secure/data/034/chapter323/chap323toc.html Rhode Island Air Resources - Air Toxics http://www.dem.ri.gov/pubs/regs/regs/air/air22 08.pdf Vermont Chemical Disclosure Program for Children's Products http://www.healthvermont.gov/enviro/chemical/cdp.aspx Washington Chemicals of High Concern to Children http://www.ecv.wa.gov/programs/hwtr/rtt/cspa/chcc.html Washington Children's Safe Products Act http://apps.leg.wa.gov/RCW/default.aspx?cite=70.240 Page 20 of 21 ------- Washington Department of Labor & Industries SHARP Publications http://www.lni.wa.gov/Safety/Research/Pubs/default.asp National Conference of State Legislatures http://www.ncsl.org/research/environment-and-natural-resources/state-chemical-statutes.aspx Canada Chemicals Portal http://chemicalsubstanceschimiques.gc.ca/index-eng.php EU ECHA website https://echa.europa.eu/ Australia NICNAS Chemical Information https://www.nicnas.gov.au/chemical-information Japan Chemical Risk Information Platform (CHIRP) http://www.nite.go.jp/en/chem/chrip/chrip search/systemTop OECD eChemPortal http://www.echemportal.org/echemportal/index?pagelD=Q&request locale=en Stockholm Convention on Persistent Organic Pollutants http://chm.pops.int/TheConvention/ThePOPs/ListingofPOPs/tabid/25Q9/Default.aspx http://chm.pops.int/TheConvention/ThePOPs/ChemicalsProposedforListing/tabid/251Q/Default.as fix WHO IPCS (UN) http://www.who.int/ipcs/en/ Other-worker protection information http://www.dguv.de/ifa/gestis/gestis-internationale-grenzwerte-fuer-chemische-substanzen-limit- values-for-chemical-agents/index-2.jsp DeLima Associates Consumer Product Information Database (CPID) https://www.whatsinproducts.eom/chemicals/index/l SRC FatePointers Search Module PHYSPROP http://esc.syrres.com/fatepointer/search.asp Product and company websites Page 21 of 21 ------- |