Regulations last checked for updates: Nov 22, 2024

Title 40 - Protection of Environment last revised: Nov 20, 2024
Appendix Appendix F - Appendix F to Subpart A of Part 82—Listing of Ozone-Depleting Chemicals
Controlled substance ODP AT L CLP BLP
A. Class I:
1. Group I:
CFCl3-Trichlorofluoromethane (CFC-11)1.060.01.00.00
CF2 Cl2-Dichlorodifluoromethane (CFC-12)1.0120.01.50.00
C2 F3 Cl3-Trichlorotrifluoroethane (CFC-113)0.890.01.110.00
C2 F4 Cl2-Dichlorotetrafluoroethane (CFC-114)1.0200.001.80.00
C2 F5 Cl-Monochloropentafluoroethane (CFC-115)0.6400.02.00.00
All isomers of the above chemicals[Reserved]
2. Group II:
CF2 ClBr-Bromochlorodifluoromethane (Halon-1211)3.0120.060.13
−18−.08−.03
CF3 Br-Bromotrifluoromethane (Halon-1301)10.0720.001.00
−107
C2 F4 Br2-Dibromotetrafluoroethane (Halon-2402)6.0230.000.30
−28−.37
All isomers of the above chemicals[Reserved]
3. Group III:
CF3 Cl-Chlorotrifluoromethane (CFC-13)1.01200.880.00
−250−1.83
C2 FCl5- (CFC-111)1.0601.040.00
−90−1.56
C2 F2 Cl4- (CFC-112)1.0600.900.00
−90−1.35
C3 FCl7- (CFC-211)1.01001.760.00
−500−8.81
C3 F2 Cl6- (CFC-212)1.01001.600.00
−500−7.98
C3 F3 Cl5- (CFC-213)1.01001.410.00
−500−7.06
C3 F4 Cl4- (CFC-214)1.01001.200.00
−500−6.01
C3 F5 Cl3 -(CFC-215)1.01000.960.00
−500−4.82
C3 F6 Cl2- (CFC-216)1.01000.690.00
−500−3.45
C3 F7 Cl- (CFC-217)1.01000.370.00
−500−1.87
All isomers of the above chemicals[Reserved]
4. Group IV:
CCl4 -Carbon Tetrachloride1.150.01.00.00
5. Group V:
C2 H3 Cl3-1,1,1 Trichloroethane (Methyl chloroform)0.16.30.110.00
All isomers of the above chemical except 1,1,2-trichloroethane[Reserved]
6. Group VI:
CH3Br-Bromomethane (Methyl Bromide)0.7[Reserved]
7. Group VII:
CHFBr2-1.00[Reserved]
CHF2Br-(HBFC-22B1)0.74[Reserved]
CH2FBr0.73[Reserved]
C2HFBr40.3-0.8[Reserved]
C2HF2Br30.5-1.8[Reserved]
C2HF3Br20.4-16[Reserved]
C2HF4Br0.7-1.2[Reserved]
C2H2FBr30.1-1.1[Reserved]
C2H2F2Br20.2-1.5[Reserved]
C2H2F3Br0.7-1.6[Reserved]
C2H3FBr20.1-1.7[Reserved]
C2H3F2Br0.2-1.1[Reserved]
C2H4FBr0.07-0.1[Reserved]
C3HFBr60.3-1.5[Reserved]
C3HF2Br50.2-1.9[Reserved]
C3HF3Br40.3-1.8[Reserved]
C3HF4Br30.5-2.2[Reserved]
C3HF5Br20.9-2.0[Reserved]
C3HF6Br0.7-3.3[Reserved]
C3H2FBr50.1-1.9[Reserved]
C3H2F2Br40.2-2.1[Reserved]
C3H2F3Br30.2-5.6[Reserved]
C3H2F4Br20.3-7.5[Reserved]
C3H2F5Br0.9-1.4[Reserved]
C3H3FBR40.08-1.9[Reserved]
C3H3F2Br30.1-3.1[Reserved]
C3H3F3Br20.1-2.5[Reserved]
C3H3F4Br0.3-4.4[Reserved]
C3H4FBr30.03-0.3[Reserved]
C3H4F2Br20.1-1.0[Reserved]
C3H4F3Br0.07-0.8[Reserved]
C3H5FBr20.04-0.4[Reserved]
C3H5F2Br0.07-0.8[Reserved]
C3H6FB0.02-0.7[Reserved]
8. Group VIII:
CH2BrCl (Chlorobromomethane)0.12[Reserved]
B. Class II:
CHFCl2-Dichlorofluoromethane (HCFC-21)[Reserved]2.10.030.00
CHF2 Cl-Chlorodifluoromethane (HCFC-22)0.0515.30.140.00
CH2 FCl-Chlorofluoromethane (HCFC-31)[Reserved]1.440.020.00
C2 HFCl4- (HCFC-121)[Reserved]0.60.010.00
C2 HF2 Cl3- (HCFC-122)[Reserved]1.40.020.00
C2 HF3 Cl2- (HCFC-123)0.021.60.0160.00
C2 HF4 Cl- (HCFC-124)0.026.60.040.00
C2 H2 FCl3- (HCFC-131)[Reserved]4.00.060.00
C2 H2 F2 Cl2- (HCFC-132b)[Reserved]4.20.050.00
C2 H2 F3 Cl- (HCFC-133a)[Reserved]4.80.030.00
C2 H3 FCl2- (HCFC-141b)0.127.80.100.00
C2 H3 F2 Cl- (HCFC-142b)0.0619.10.140.00
C3 HFCl6- (HCFC-221)[Reserved]0.00
C3 HF2 Cl5- (HCFC-222)[Reserved]0.00
C3 HF3 Cl4- (HCFC-223)[Reserved]0.00
C3 HF4 Cl3- (HCFC-224)[Reserved]0.00
C3 HF5 Cl2- (HCFC-225ca)[Reserved]1.50.010.00
−1.7
(HCFC-225cb)[Reserved]5.10.040.00
C3 HF6 Cl- (HCFC-226)[Reserved]0.00
C3 H2 FCl5- (HCFC-231)[Reserved]0.00
C3 H2 F24- (HCFC-232)[Reserved]0.00
C3 H2 F3 Cl3- (HCFC-233)[Reserved]0.00
C3 H2 F4 Cl2- (HCFC-234)[Reserved]0.00
C3 H2 F5 Cl- (HCFC-235)[Reserved]0.00
C3 H3 FCl4- (HCFC-241)[Reserved]0.00
C3 H3 F2 Cl3- (HCFC-242)[Reserved]0.00
C3 H3 F3 Cl2- (HCFC-243)[Reserved]0.00
C3 H3 F4 Cl- (HCFC-244)[Reserved]0.00
C3 H4 FCl3- (HCFC-251)[Reserved]0.00
C3 H4 F2 Cl2- (HCFC-252)[Reserved]0.00
C3 H4 F3 Cl- (HCFC-253)[Reserved]0.00
C3 H5 FCl2- (HCFC-261)[Reserved]0.00
C2 H5 F2 Cl- (HCFC-262)[Reserved]0.00
C3 H6 FCl- (HCFC-271)[Reserved]0.00
All isomers of the above chemicals[Reserved]
[60 FR 24986, May 10, 1995, as amended at 68 FR 42894, July 18, 2003]
authority: 42 U.S.C. 7414,7601,7671
source: 57 FR 33787, July 30, 1992, unless otherwise noted.