Photochemical ozone formation

consensus-flow-list 1,392 factors over 672 flows, 1,390 of them non-zero

European Commission — JRC 1,386 factors over 666 flows, 1,384 of them non-zero

GreenDelta 493 factors over 169 flows, 493 of them non-zero

ecoinvent Centre 259 factors over 259 flows, 259 of them non-zero

Compare two of these implementations — only the rows where they state different numbers.

One row per flow and place. Published as is what this list did with the row: agreed where more than one implementation stated the same number, sole where only one spoke, and nothing at all where the disagreement went to a queue instead.

Order Largest number stated Flow name

Flow	Place	consensus-flow-list	European Commission — JRC	GreenDelta	ecoinvent Centre	Published as
Isopropyl Acetate Environmental → Air → Medium stack, <150 meters → Rural (<1000 people/square mile)	—	0.356	0.356	—	—	sole
Isopropyl Acetate Environmental → Air → Aircraft cruise height	—	0.356	0.356	—	—	sole
Isopropyl Acetate Environmental → Air → Unknown	—	0.356	0.356	—	—	sole
Isopropyl Acetate Environmental → Air → Long-term	—	0.356	0.356	—	—	sole
Ethyl Acetate Environmental → Air → Aircraft cruise height	—	0.353	0.353	—	—	sole
Ethyl Acetate Environmental → Air → Unknown	—	0.353	0.353	0.353	0.353	agreed
Ethyl Acetate Environmental → Air → Long-term	—	0.353	0.353	—	0.353	agreed
Ethyl Acetate Environmental → Air → Ground level → Urban (>1000 people/square mile)	—	0.353	0.353	0.353	0.353	agreed
Ethyl Acetate Environmental → Air → Medium stack, <150 meters → Rural (<1000 people/square mile)	—	0.353	0.353	—	0.353	agreed
Methyl Ether Environmental → Air → Aircraft cruise height	—	0.319	0.319	—	—	sole
Methyl Ether Environmental → Air → Unknown	—	0.319	0.319	—	0.319	agreed
Methyl Ether Environmental → Air → Long-term	—	0.319	0.319	—	0.319	agreed
Methyl Ether Environmental → Air → Ground level → Urban (>1000 people/square mile)	—	0.319	0.319	—	0.319	agreed
Methyl Ether Environmental → Air → Medium stack, <150 meters → Rural (<1000 people/square mile)	—	0.319	0.319	—	0.319	agreed
Isopropanol Environmental → Air → Aircraft cruise height	—	0.318	0.318	—	—	sole
Isopropanol Environmental → Air → Unknown	—	0.318	0.318	0.318	0.318	agreed
Isopropanol Environmental → Air → Long-term	—	0.318	0.318	—	0.318	agreed
Isopropanol Environmental → Air → Ground level → Urban (>1000 people/square mile)	—	0.318	0.318	0.318	0.318	agreed
Isopropanol Environmental → Air → Medium stack, <150 meters → Rural (<1000 people/square mile)	—	0.318	0.318	—	0.318	agreed
Propane Environmental → Air → Medium stack, <150 meters → Rural (<1000 people/square mile)	—	0.297	0.297	0.297	0.297	agreed
Propane Environmental → Air → Aircraft cruise height	—	0.297	0.297	—	—	sole
Propane Environmental → Air → Unknown	—	0.297	0.297	0.297	0.297	agreed
Propane Environmental → Air → Long-term	—	0.297	0.297	—	0.297	agreed
Propane Environmental → Air → Ground level → Urban (>1000 people/square mile)	—	0.297	0.297	0.297	0.297	agreed
Tert-butyl Methyl Ether Environmental → Air → Unknown	—	0.296	0.296	0.296	0.296	agreed
Tert-butyl Methyl Ether Environmental → Air → Long-term	—	0.296	0.296	—	0.296	agreed
Tert-butyl Methyl Ether Environmental → Air → Ground level → Urban (>1000 people/square mile)	—	0.296	0.296	0.296	0.296	agreed
Tert-butyl Methyl Ether Environmental → Air → Medium stack, <150 meters → Rural (<1000 people/square mile)	—	0.296	0.296	—	0.296	agreed
Tert-butyl Methyl Ether Environmental → Air → Aircraft cruise height	—	0.296	0.296	—	—	sole
Neopentane Environmental → Air → Unknown	—	0.292	0.292	—	—	sole
Neopentane Environmental → Air → Long-term	—	0.292	0.292	—	—	sole
Neopentane Environmental → Air → Ground level → Urban (>1000 people/square mile)	—	0.292	0.292	—	—	sole
Neopentane Environmental → Air → Medium stack, <150 meters → Rural (<1000 people/square mile)	—	0.292	0.292	—	—	sole
Neopentane Environmental → Air → Aircraft cruise height	—	0.292	0.292	—	—	sole
Dimethoxymethane Environmental → Air → Unknown	—	0.277	0.277	—	—	sole
Dimethoxymethane Environmental → Air → Long-term	—	0.277	0.277	—	—	sole
Dimethoxymethane Environmental → Air → Ground level → Urban (>1000 people/square mile)	—	0.277	0.277	—	—	sole
Dimethoxymethane Environmental → Air → Medium stack, <150 meters → Rural (<1000 people/square mile)	—	0.277	0.277	—	—	sole
Dimethoxymethane Environmental → Air → Aircraft cruise height	—	0.277	0.277	—	—	sole
Propionic Acid Environmental → Air → Medium stack, <150 meters → Rural (<1000 people/square mile)	—	0.253	0.253	0.253	0.253	agreed
Propionic Acid Environmental → Air → Aircraft cruise height	—	0.253	0.253	—	—	sole
Propionic Acid Environmental → Air → Unknown	—	0.253	0.253	0.253	0.253	agreed
Propionic Acid Environmental → Air → Long-term	—	0.253	0.253	—	0.253	agreed
Propionic Acid Environmental → Air → Ground level → Urban (>1000 people/square mile)	—	0.253	0.253	0.253	0.253	agreed
Styrene Environmental → Air → Unknown	—	0.24	0.24	0.24	0.24	agreed
Styrene Environmental → Air → Long-term	—	0.24	0.24	—	0.24	agreed
Styrene Environmental → Air → Ground level → Urban (>1000 people/square mile)	—	0.24	0.24	0.24	0.24	agreed
Styrene Environmental → Air → Medium stack, <150 meters → Rural (<1000 people/square mile)	—	0.24	0.24	0.24	0.24	agreed
Styrene Environmental → Air → Aircraft cruise height	—	0.24	0.24	—	—	sole
Methanol Environmental → Air → Aircraft cruise height	—	0.236	0.236	—	—	sole

Where two of these implementations differ, only the rows they state different numbers for — or this category in the whole-method difference report.

Photochemical ozone formation - human health

Factors

Keyboard