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Q-2, r. 29 - Regulation respecting halocarbons

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SCHEDULE I
(s. 3)
Part A – Certain halocarbons with an ozone depleting potential (ODP) and a global warming potential (GWP)
Category I – Chlorofluorocarbons (CFC)
TypeChemical nameCrude chemical formulaCAS No.1ODP2GWP3
CFC-11trichlorofluoromethaneCCl3F75-69-41.04,750
CFC-12dichlorodifluoromethaneCCl2F275-71-81.010,900
CFC-13chlorotrifluoromethaneCF3Cl75-72-91.014,400
CFC-1131,1,2-trichloro-1,2,2 trifluoroethaneCCl2FCClF276-13-10.86,130
CFC-1141,2-dichloro-1,1,2,2 tetrafluoroethaneCClF2CClF276-14-21.010,000
CFC-1151-chloro-1,1,2,2,2-pentafluoroethaneCClF2CF376-15-30.67,370
CFC-500dichlorodifluoromethane (CFC-12) 73.8% + 1,1‑difluoroethane (HFC-152a) 26.2%CCl2F2+CH3CHF2-----0.7-----
CFC-502chlorodifluoromethane (HCFC-22) 48.8% + 1‑chloro-1,1,2,2,2-pentafluoroethane (CFC-115) 51.2%CHF2Cl + CClF2CF3-----0.3-----
CFC-503trifluoromethane (HFC‑23) 40.1% + chlorotrifluoromethane (CFC-13) 59.9%CHF3+CF3Cl-----0.6-----
Category II – Bromofluorocarbons (halons)
TypeChemical nameCrude chemical formulaCAS No.1ODP2GWP3
Halon 1211bromochlorodifluoromethaneCBrClF2353-59-331,890
Halon 1301bromotrifluoromethaneCBrF375-63-8107,140
Halon 24021,2-dibromo-1, 1, 2,2-tetrafluoroethaneCF2BrCBrF2124-73-261,640
Category III – Bromocarbons
TypeChemical nameCrude chemical formulaCAS No.1ODP2GWP3
n-Propyl bromide1-bromopropaneCH2BrCH2CH3106-94-50.01840,314
Methyl bromidemethyl bromideCH3Br74-83-90.65
Category IV – Chlorocarbons
TypeChemical nameCrude chemical formulaCAS No.1ODP2GWP3
Methylchloroform1, 1,1-trichloroethaneCH3CCl371-55-60.1146
Carbon tetrachloridetetrachloromethaneCCl456-23-51.11,400
Category V – Hydrochlorofluorocarbons (HCFC)
Subcategory A – Saturated hydrochlorofluorocarbons (HCFC)
TypeChemical nameCrude chemical formulaCAS No.1ODP2GWP3
HCFC-21dichlorofluoromethaneCHFCl275-43-40.04151
HCFC-22chlorodifluoromethaneCHF2Cl75-45-60.0551,810
HCFC-31chlorofluoromethaneCH2FCl593-70-40.02--------
HCFC-1232,2-dichloro-1, 1,1‑trifluoroethaneCF3CHCl2306-83-20.0277
HCFC-1242-chloro-1, 1, 1,2‑tetrafluoroethaneCF3CHClF2837-89-00.022609
HCFC-141b1,1-dichloro-1-fluoroethaneCH3CCl2F1717-00-60.11725
HCFC-142b1-chloro-1,1difluoroethaneCH3CClF275-68-30.0652,310
HCFC-225ca1,1-dichloro-2, 2, 3, 3,3-pentafluoropropaneCF3CF2CHCl2422-56-00.025122
HCFC-225cb1,3-dichloro-1, 2, 2, 3,3-pentafluoropropaneCF2ClCF2CHClF507-55-10.033595
Subcategory B – Unsaturated hydrochlorofluorocarbons (HCFO)
TypeChemical nameCrude chemical formulaCAS No.1ODP5GWP6
HCFO-1233zd(E)trans-1-chloro-3,3,3-trifluoroprop-1-eneC3H2ClF3102687-65-0≤0.00041
Part B – Certain halocarbons with a global warming potential exclusively
Category I – Hydrofluorocarbons (HFC)
Subcategory A – Saturated hydrofluorocarbons (HFC)
TypeChemical nameCrude chemical formulaCAS No.1GWP3
HFC-23trifluoromethaneCHF375-46-714,800
HFC-32difluoromethaneCH2F275-10-5675
HFC-41fluoromethaneCH3F593-53-392
HFC-125pentafluoroethaneCHF2CF3354-33-63,500
HFC-1341, 1, 2,2-tetrafluoroethaneCHF2CHF2359-35-31,100
HFC-134a1, 1, 1,2-tetrafluoroethaneCH2FCF3811-97-21,430
HFC-1431, 1,2-trifluoroethaneCH2FCHF2430-66-0353
HFC-143a1, 1,1-trifluoroethaneCH3CF3420-46-24,470
HFC-1521,2-difluoroethaneCH2FCH2F624-72-653
HFC-152a1,1-difluoroethaneCH3CHF275-37-6124
HFC-161fluoroethaneCH3CH2F353-36-612
HFC-227ea1, 1, 1, 2, 3, 3,3-heptafluoropropaneCF3CHFCF3431-89-03,220
HFC-236cb1, 1, 1, 2, 2,3-hexafluoropropaneCH2FCF2CF3677-56-51,340
HFC-236ea1, 1, 1, 2, 3,3-hexafluoropropaneCHF2CHFCF3431-63-01,370
HFC-236fa1, 1, 1, 3, 3,3-hexafluoropropaneCF3CH2CF3690-39-19,810
HFC-245ca1, 1, 2, 2,3-pentafluoropropaneCH2FCF2CHF2679-86-7693
HFC-245fa1, 1, 1, 3,3-pentafluoropropaneCHF2CH2CF3460-73-11,030
HFC-365mfc1, 1, 1, 3,3-pentafluorobutaneCH3CF2CH2CF3406-58-6794
HFC-43-10mee1, 1, 1, 2, 2, 3, 4, 5, 5,5-decafluoropentaneCF3CHFCHFCF2CF3138495-42-81,640
Subcategory B – Unsaturated hydrofluorocarbons (HFO)
TypeChemical nameCrude chemical formulaCAS No.1GWP6
HFO-1234yf2, 3, 3,3-tetrafluoropropeneCF3CF=CH2754-12-1<1
HFO-1234zetrans-1, 3, 3,3-tetrafluoropropeneCHF=CHCF329118-24-9<1
Category II – Perfluorocarbons (PFC)
TypeChemical nameCrude chemical formulaCAS No.1GWP3
PFC-14tetrafluoromethaneCF475-73-07,390
PFC-116hexafluoroethaneC2F676-16-412,200
PFC-218octafluoropropaneC3F876-19-78,830
PFC-318octafluorocyclobutaneC4F8115-25-310,300
PFC-31-10decafluorobutaneC4F10355-25-98,860
PFC-41-12dodecafluoropentaneC5F12678-26-29,160
PFC-51-14tetradecafluorohexaneC6F14355-42-09,300
1The numbers entered in respect of the substances listed in this Schedule correspond to the identification code assigned by the Chemical Abstract Services division of the American Chemical Society.
2Handbook for the Montreal Protocol on Substances that Deplete the Ozone Layer, twelfth edition, published by the United Nations Environment Programme in 2018.
3Fourth Assessment Report adopted by the Intergovernmental Panel on Climate Change in 2007.
4USA Federal Register 40 CFR part 82: Protection of Stratospheric Ozone: Listing of Substitutes for Ozone-Depleting Substances-n-Propyl Bromide/Volume 68/No. 106/ June 3, 2003, p. 33303.
5Scientific Assessment of Ozone Depletion: Global Ozone Research and Monitoring Project–Report No. 58, published by the World Meteorological Organization in 2018.
6Fifth Assessment Report adopted by the Intergovernmental Panel on Climate Change in 2013.
O.C. 1091-2004, Sch. I; O.C. 201-2020, s. 72.
SCHEDULE I
(s. 2)
LIST OF HALOCARBONS
Part A - Certain ozone-depleting halocarbons
CLASS I - CHLOROFLUOROCARBONS (CFCs)

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TYPE
_________________________________________________

CFC-11 trichlorofluoromethane
CFC-12 dichlorodifluoromethane
CFC-113 1,1,2-trichlorotrifluoroethane
CFC-114 1,2-dichlorotetrafluoroethane
CFC-115 chloropentafluoroethane
CFC-500 dichlorodifluoromethane 73.8%
+ ethylidene fluoride 26.2%
CFC-502 chlorodifluoromethane 48.8%
+ chloropentafluoroethane 51.2%
CFC-503 trifluoromethane 40.1%
+ chlorotrifluoromethane 59.9%
CFC-211 fluoroheptachloropropane
CFC-212 difluorohexachloropropane
CFC-213 trifluoropentachloropropane
CFC-214 tetrafluorotetrachloropropane
CFC-215 pentafluorotrichloropropane
CFC-216 hexafluorodichloropropane
CFC-217 heptafluorochloropropane
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CLASS II - BROMOFLUOROCARBONS (HALONS)

_________________________________________________

TYPE
_________________________________________________

HALON 1011 bromochloromethane
HALON 1202 difluorodibromomethane
HALON 1211 bromochlorodifluoromethane
HALON 1301 bromotrifluoromethane
HALON 2402 1,2-dibromotetrafluoroethane
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CLASS III - BROMOCARBONS

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TYPE
_________________________________________________

1-bromopropane also known as n-propyl bromide
Methyl bromide
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CLASS IV - CHLOROCARBONS

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TYPE
_________________________________________________

Methyl chloroform also known as trichloroethane
(1,1,1-trichloroethane)

Carbon tetrachloride also known as
tetrachloromethane
_________________________________________________
CLASS V - HYDROCHLOROFLUOROCARBONS (HCFCs)

_________________________________________________

TYPE
_________________________________________________

HCFC-21 dichlorofluoromethane
HCFC-22 chlorodifluoromethane
HCFC-31 chlorofluoromethane
HCFC-121 tetrachlorofluoroethane
HCFC-122 trichlorodifluoroethane
HCFC-123 dichlorotrifluoroethane
HCFC-124 chlorotetrafluoroethane
HCFC-131 trichlorofluoroethane
HCFC-132 dichlorodifluoroethane
HCFC-133 chlorotrifluoroethane
HCFC-141b 1,1-dichloro-1-fluoroethane
HCFC-142b 1-chloro-1,1-difluoroethane
HCFC-151 chlorofluoroethane
HCFC-221 hexachlorofluoropropane
HCFC-222 pentachlorodifluoropropane
HCFC-223 tetrachlorotrifluoropropane
HCFC-224 trichlorotetrafluoropropane
HCFC-225 dichloropentafluoropropane
HCFC-226 chlorohexafluoropropane
HCFC-231 pentachlorofluoropropane
HCFC-232 tetrachlorodifluoropropane
HCFC-233 trichlorotrifluoropropane
HCFC-234 dichlorotetrafluoropropane
HCFC-235 chloropentafluoropropane
HCFC-241 tetrachlorofluoropropane
HCFC-242 trichlorodifluoropropane
HCFC-243 dichlorotrifluoropropane
HCFC-244 chlorotetrafluoropropane
HCFC-251 trichlorofluoropropane
HCFC-252 dichlorodifluoropropane
HCFC-253 chlorotrifluoropropane
HCFC-261 dichlorofluoropropane
HCFC-262 chlorodifluoropropane
HCFC-271 chlorofluoropropane
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Part B - Certain halocarbon alternatives
CLASS I - HYDROFLUOROCARBONS (HFCs)

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TYPE
_________________________________________________

HFC-23 trifluoromethane
HFC-32 difluoromethane
HFC-125 pentafluoroethane
HFC-134a tetrafluoroethane
HFC-143 trifluoroethane
HFC-152 difluoroethane
HFC-161 monofluoroethane
HFC-281 fluoropropane
HFC-272 difluoropropane
HFC-263 trifluoropropane
HFC-254 tetrafluoropropane
HFC-245 pentafluoropropane
HFC-236 hexafluoropropane
HFC-227 heptafluoropropane
HFC-218 octafluoropropane
_________________________________________________
CLASS II - PERFLUOROCARBONS (PFCs)

_________________________________________________

TYPE
_________________________________________________

FC-14 tetrafluoromethane
FC-116 hexafluoroethane
FC-218 octafluoropropane
FC-3-1-10 decafluorobutane
FC-4-1-12 dodecafluoropentane
FC-5-1-14 tetradecafluorohexane
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O.C. 1091-2004, Sch. I.
© Gouvernement du Québec