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 |
photochemical oxidant formation: human health: 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 |
|---|---|---|---|---|---|---|---|---|---|
| Methane, fossil 70ef743b-3ed5-4a6d-b192-fb6d62378555 |
Methane (fossil) | 0.0142 | — | 0.0101 | 0.0101 | 1.4342e-04 | 1.4342e-04 | 5.5861e-12 | agree |
| Butane fa5512cf-04a2-4014-8e96-d3e2d137f0df |
Butane | 1.6808e-04 | — | 0.595 | 0.595 | 1.0001e-04 | 1.0001e-04 | -4.8087e-12 | agree |
| Sulfur dioxide 78c3efe4-421c-4d30-82e4-b97ac5124993 |
Sulfur Dioxide | 9.5317e-04 | — | 0.0811 | 0.0811 | 7.7302e-05 | 7.7302e-05 | -1.8408e-12 | agree |
| Sulfur dioxide fd7aa71c-508c-480d-81a6-8052aad92646 |
Sulfur Dioxide | 8.5981e-04 | — | 0.0811 | 0.0811 | 6.9730e-05 | 6.9730e-05 | -1.6605e-12 | agree |
| Ethylene 90f722bf-cb9b-571a-88fc-34286632bdc4 |
Ethylene | 1.5143e-05 | — | 1.69 | 1.69 | 2.5592e-05 | 2.5592e-05 | -8.6650e-13 | agree |
| Hexane 41067ac7-bf36-47ef-a19f-683d9b758a28 |
Hexane | 7.1991e-05 | — | 0.814 | 0.814 | 5.8601e-05 | 5.8601e-05 | -7.5522e-13 | agree |
| Propane 9beb60a3-3a8c-4345-9a0e-107eec2f709f |
Propane | 8.2518e-05 | — | 0.297 | 0.297 | 2.4508e-05 | 2.4508e-05 | 7.4760e-13 | agree |
| Carbon monoxide, fossil ba2f3f82-c93a-47a5-822a-37ec97495275 |
Carbon Monoxide (fossil) | 7.8327e-04 | — | 0.0456 | 0.0456 | 3.5717e-05 | 3.5717e-05 | -6.0226e-13 | agree |
| Pentane 2f052025-4072-4d8e-b22d-68d50bfb260c |
Pentane | 1.2748e-04 | — | 0.667 | 0.667 | 8.5031e-05 | 8.5031e-05 | 5.4710e-13 | agree |
| Carbon monoxide, fossil 099b36ab-4c03-4587-87f4-2f81e337afb8 |
Carbon Monoxide (fossil) | 5.3485e-04 | — | 0.0456 | 0.0456 | 2.4389e-05 | 2.4389e-05 | -4.1125e-13 | agree |
| Sulfur dioxide 8c52f40c-69b7-4538-8923-b371523c71f5 |
Sulfur Dioxide | 1.4928e-04 | — | 0.0811 | 0.0811 | 1.2107e-05 | 1.2107e-05 | -2.8830e-13 | agree |
| Propylene 64165202-4870-47d0-8602-b85e5d672865 |
Propene | 8.0195e-06 | — | 1.9 | 1.9 | 1.5237e-05 | 1.5237e-05 | 1.9120e-13 | agree |
| NMVOC, non-methane volatile organic compounds 33b38ccb-593b-4b11-b965-10d747ba3556 |
Non-methane Volatile Organic Compounds | 0.00653 | — | 1 | 1 | 0.00653 | 0.00653 | 0 | agree |
| Nitrogen oxides 77357947-ccc5-438e-9996-95e65e1e1bce |
Nitrogen Oxides | 0.001326 | — | 1 | 1 | 0.001326 | 0.001326 | 0 | agree |
| Nitrogen oxides c1b91234-6f24-417b-8309-46111d09c457 |
Nitrogen Oxides | 0.001009 | — | 1 | 1 | 0.001009 | 0.001009 | 0 | agree |
| NMVOC, non-methane volatile organic compounds d3260d0e-8203-4cbb-a45a-6a13131a5108 |
Non-methane Volatile Organic Compounds | 7.6367e-04 | — | 1 | 1 | 7.6367e-04 | 7.6367e-04 | 0 | agree |
| Nitrogen oxides d068f3e2-b033-417b-a359-ca4f25da9731 |
Nitrogen Oxides | 7.5081e-05 | — | 1 | 1 | 7.5081e-05 | 7.5081e-05 | 0 | agree |
| NMVOC, non-methane volatile organic compounds 175baa64-d985-4c5e-84ef-67cc3a1cf952 |
Non-methane Volatile Organic Compounds | 4.4425e-05 | — | 1 | 1 | 4.4425e-05 | 4.4425e-05 | 0 | agree |