Scores › ecoinvent 3.12 cutoff
unsaturated hydrocarbons production, steam cracking operation, average SG
1 kilogram of ethylene; an inventory of 2,768 flows, of which 2,768 reached a consensus flow and 0 did not.
d0fb3788-d637-592a-878d-5152720aaed7 · brightway 74ef0b9c8786477c1c8efbe8d5ce9d4a · ISIC rev.4 ecoinvent: 2011:Manufacture of basic chemicals · CPC: 33421: Ethylene, propylene, butylene, butadiene
| Category | Vendor | This list | Ours ÷ theirs | Band | Unmapped share |
|---|---|---|---|---|---|
|
acidification
mol H+-Eq
|
0.004419 | 0.004419 | 1.000 | within tolerance | 0.00 |
|
climate change
kg CO2-Eq
|
1.73537 | 1.735412 | 1.000 | within tolerance | 0.00 |
|
climate change: biogenic
kg CO2-Eq
|
4.9946e-04 | 4.9946e-04 | 1.000 | identical | 0.00 |
|
climate change: fossil
kg CO2-Eq
|
1.734513 | 1.734555 | 1.000 | within tolerance | 0.00 |
|
climate change: land use and land use change
kg CO2-Eq
|
3.5713e-04 | 3.5713e-04 | 1.000 | within tolerance | 0.00 |
|
ecotoxicity: freshwater
CTUe
|
6.960088 | 6.960044 | 1.000 | within tolerance | 0.00 |
|
ecotoxicity: freshwater, inorganics
CTUe
|
6.297423 | 6.297423 | 1.000 | within tolerance | 0.00 |
|
ecotoxicity: freshwater, organics
CTUe
|
0.662665 | 0.66262 | 1.000 | within tolerance | 0.00 |
|
energy resources: non-renewable
MJ, net calorific value
|
63.252974 | 63.252792 | 1.000 | within tolerance | 0.00 |
|
eutrophication: freshwater
kg P-Eq
|
9.4687e-05 | 9.4687e-05 | 1.000 | within tolerance | 0.00 |
|
eutrophication: marine
kg N-Eq
|
0.00102 | 0.00102 | 1.000 | within tolerance | 0.00 |
|
eutrophication: terrestrial
mol N-Eq
|
0.010542 | 0.010542 | 1.000 | within tolerance | 0.00 |
|
human toxicity: carcinogenic
CTUh
|
2.2623e-10 | 2.2623e-10 | 1.000 | within tolerance | 0.00 |
|
human toxicity: carcinogenic, inorganics
CTUh
|
9.6654e-11 | 9.6654e-11 | 1.000 | within tolerance | 0.00 |
|
human toxicity: carcinogenic, organics
CTUh
|
1.2958e-10 | 1.2958e-10 | 1.000 | within tolerance | 0.00 |
|
human toxicity: non-carcinogenic
CTUh
|
7.2132e-09 | 7.2132e-09 | 1.000 | within tolerance | 0.00 |
|
human toxicity: non-carcinogenic, inorganics
CTUh
|
6.2428e-09 | 6.2428e-09 | 1.000 | within tolerance | 0.00 |
|
human toxicity: non-carcinogenic, organics
CTUh
|
9.7045e-10 | 9.7045e-10 | 1.000 | within tolerance | 0.00 |
|
ionising radiation: human health
kBq U235-Eq
|
0.017164 | 0.017164 | 1.000 | within tolerance | 0.00 |
|
land use
dimensionless
|
4.289287 | 4.289287 | 1.000 | within tolerance | 0.00 |
|
material resources: metals/minerals
kg Sb-Eq
|
3.6477e-06 | 3.6477e-06 | 1.000 | within tolerance | 0.00 |
|
ozone depletion
kg CFC-11-Eq
|
6.4378e-08 | 6.4461e-08 | 1.001 | within tolerance | 0.00 |
|
particulate matter formation
disease incidence
|
3.5905e-08 | 3.5905e-08 | 1.000 | within tolerance | 0.00 |
|
photochemical oxidant formation: human health
kg NMVOC-Eq
|
0.010436 | 0.010436 | 1.000 | within tolerance | 0.00 |
|
water use
m3 world Eq deprived
|
0.191785 | 0.15776 | 0.823 | 2x | 0.00 |
climate change: fossil: flow by flow
Every flow whose contribution the comparison kept — all that differ, and the agreeing ones above a thousandth of the score — largest gap first. Amounts are per 1 kilogram; where the consensus flow is measured in another unit, × is the conversion the merge recorded and our factor is per that unit.
| Vendor flow | Consensus flow | Amount | × | Their factor | Our factor | Theirs | Ours | Gap | Reason |
|---|---|---|---|---|---|---|---|---|---|
| Sulfur hexafluoride 35d1dff5-b535-4628-9826-4a8fce08a1f2 |
Sulfur hexafluoride | 4.6795e-08 | — | 24,300 | 25,200 | 0.001137 | 0.001179 | 4.2116e-05 | factor differs |
| Methane, fossil 70ef743b-3ed5-4a6d-b192-fb6d62378555 |
Methane (fossil) | 0.0142 | — | 29.799999 | 29.8 | 0.423158 | 0.423158 | 1.0834e-08 | agree |
| Sulfur hexafluoride 856c9aa2-c20c-49a8-9417-c71bdb5f17b0 |
Sulfur hexafluoride | 7.6618e-18 | — | 24,300 | 25,200 | 1.8618e-13 | 1.9308e-13 | 6.8956e-15 | factor differs |
| Carbon dioxide, fossil 349b29d1-3e58-4c66-98b9-9d1a076efd2e |
Carbon Dioxide (fossil) | 0.90178 | — | 1 | 1 | 0.90178 | 0.90178 | 0 | agree |
| Carbon dioxide, fossil aa7cac3a-3625-41d4-bc54-33e2cf11ec46 |
Carbon Dioxide (fossil) | 0.363944 | — | 1 | 1 | 0.363944 | 0.363944 | 0 | agree |
| Carbon dioxide, fossil f9749677-9c9f-4678-ab55-c607dfdc2cb9 |
Carbon Dioxide (fossil) | 0.03825 | — | 1 | 1 | 0.03825 | 0.03825 | 0 | agree |
| Dinitrogen monoxide 20185046-64bb-4c09-a8e7-e8a9e144ca98 |
Nitrous Oxide | 8.1202e-06 | — | 273 | 273 | 0.002217 | 0.002217 | 0 | agree |