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Recalculations - Hexachlorobenzene (HCB)

The negligibly small changes within the National Total reported for 1990 (+0.07 kg or +0.003 %) result almost entirely from revisions in NFRs 1.A.3.d ii and 3.D.f.

Table 1: Changes of emission estimates 1990

Submission 2021 Submission 2022 Difference Reasoning
NFR Sector [kg] relative see description and reasoning in:
NATIONAL TOTAL 2.898,38 2.898,46 0,07 0,003% sub-category chapters
NFR 1 - Energy 4,83 4,80 -0,03 -0,58% sub-category chapters
1.A.3.d ii 0,11 0,09 -0,03 -23,27% here
1.A.4.c iii 0,0014 0,0007 -0,0007 -51,48% here
1.A.5.b 0,0018 0,0012 -0,0006 -32,65% here
NFR 2 - IPPU 2.786,42 2.786,42 0,00 0,00%
NFR 3 - Agriculture 107,12 107,23 0,10 0,09%
3.D.f 107,12 107,23 0,10 0,09% here
NFR 5 - Waste 0,01 0,01 0,00 0,00%
NFR 6 - Other NA

Changes within the National Total reported for 2019 (+0.38 kg or +3 %) are dominated by the revision in NFR 3.D.f with +0.31 kg.

In addition, a variety of less significant changes occurs throughout NFR 1.

Table 2: Changes of emission estimates 2019

Submission 2021 Submission 2022 Difference Reasoning
NFR Sector [kg] relative see description and reasoning in:
NATIONAL TOTAL 12,66 13,04 0,38 2,99% sub-category chapters
NFR 1 - Energy 2,44 2,51 0,07 2,70% sub-category chapters
1.A.1.a 1,21 1,28 0,07 5,68% here
1.A.2.g viii 0,0203 0,0186 -0,0017 -8,22% here
1.A.3.c NE 0,0000000005 0,0000000005 here
1.A.3.d ii 0,0435 0,0432 -0,0003 -0,71% here
1.A.4.b i 1,1090 1,1091 0,0001 0,01% here
1.A.4.c i 0,0047964 0,0047961 -0,0000004 -0,01% here
1.A.4.c iii 0,0010 0,0006 -0,0004 -37,07% here
1.A.5.a 0,00022 0,00036 0,00014 61,05% here
1.A.5.b 0,0010 0,0003 -0,0007 -70,60% here
NFR 2 - IPPU 1,40 1,40 0,00 0,00%
NFR 3 - Agriculture 8,80 9,12 0,31 3,56% sub-category chapters
3.D.f 8,80 9,12 0,31 3,56% here
NFR 5 - Waste 0,02 0,02 0,00 0,00%
NFR 6 - Other NA