Process Data set: Leia Chair (en) - EPD Global Digi Node

Process Data set: Leia Chair (en) en

Process information

Key Data Set Information
Location	SE
Geographical representativeness description	Mainly Europe, but is available world wide.
Reference year	2024
Name	Leia Chair
Use advice for data set	The seat shell is manufactured in Kinnarps' production site in Skillingaryd, where the fabric is also processed. Certain steel components are manufactured in Kinnarps' production site in Jönköping and some are purchased as premanufactured components. Final assembly of the product is done at Kinnarps' production site in Kinnarp. The flow chart below illustrates the system boundaries of the analysis.
Technical purpose of product or process	Leia chair with 4-legged steel underframe and plastic seat shell. Upholstered seat cushion, armrests, felt glides and stacking protection are available as options. Leia is the sustainable shell chair that offers comfortable seating, withstands heavy use, and is available in stackable and linkable versions. The easy-to-clean and scratch-resistant material makes it a perfect chair for meeting rooms and classrooms, auditoriums, coffee shops and restaurants. Leia is available with five different underframes. Leia has a plastic seat shell, and is also available with an upholstered seat cushion or fully upholstered. The highly comfortable polyamide shell relieves pressure on the lower back and legs. The five-star underframe is made of plastic, all other underframes are made of metal. This EPD includes the following variants: Leia with metal sledge underframe, Leia with plastic 5-star base with castors, Leia with medium height metal sledge underframe, including foot rest, Leia with high metal sledge underframe, including foot rest, Leia with 4-legged underframe and completely upholstered seat shell, with 100 % recycled polyester fabric. Included options are: Upholstered seat cushion in 100 % recycled polyester fabric, polyester fabric and wool-blend fabric, Armrests, Stacking protection, Felt glides, Connectors.
Classification	Class name : Hierarchy level EPDNorge: Furniture / Soft seating
General comment on data set	Data quality: Specific data for the product composition are provided by the manufacturer. They represent the production of the declared product and were collected for EPD development in the year of study. Background data is based on registered EPDs according to EN 15804, Ostfold Research databases, ecoinvent and other LCA databases. The data quality of the raw materials in A1 is presented in the table below. Specific data for the manufacturing processes (product stage A3) refers to the year 2020. All other specific data is from year of study. Allocation: The allocation is made in accordance with the provisions of EN 15804. Incoming energy and water and waste production in-house is allocated equally among all products through mass allocation. Effects of primary production of recycled materials is allocated to the main product in which the material was used. The recycling process and transportation of the material is allocated to this analysis. Cut-off criteria: All major raw materials and all the essential energy is included. The production processes for raw materials and energy flows with very small amounts (less than 1%) are not included. These cut-off criteria do not apply for hazardous materials and substances.
Copyright	Yes
Owner of data set	Kinnarps AB
Quantitative reference
Reference flow(s)	Leia Chair - 1.0 * 1.0 Stück (Number of pieces)
Biogenic carbon content	Carbon content (biogenic): 0.0 kg Carbon content (biogenic) - packaging: 0.0 kg
Time representativeness
Data set valid until	2029
Time representativeness description	"2024-01-01" - "2029-01-01"
Publication date	2024-01-01
Technological representativeness
Technology description including background system	Certifications: Swedish Möbelfakta, GS. Fulfilled technical standards: EN 16139 Furniture - Strength, durability and safety - Requirements for non-domestic seating, EN 1729 Furniture - Chairs and tables for educational institutions. Fulfilled fire requirements, for upholstered variants: EN 1021-1 Assessment of the ignitability of upholstered furniture – Part 1: Ignition source smouldering cigarette, with Kinnarps standard fabrics, EN 1021-2 Assessment of the ignitability of upholstered furniture – Part 2: Ignition source match flame equivalent, with Kinnarps standard fabrics.

Modelling and validation

Subtype

specific dataset

LCA methodology report

NPCR 026:2022 Part B for Furniture

Data sources, treatment and representativeness

Documentation of data quality management

NPCR 026:2022 Part B for Furniture

Data source(s) used for this data set

NEPD-5295-4621_Leia-Chair.pdf

Original EPDs

NEPD-5295-4621-EN

Completeness

Validation

Type of review
Independent external review

Reviewer name and institution
Elisabet Amat - GREENIZE projects

Compliance Declarations

Compliance

Compliance system name

EN 15804+A2

Approval of overall compliance

Fully compliant

Nomenclature compliance

Fully compliant

Methodological compliance

Fully compliant

Review compliance

Fully compliant

Documentation compliance

Fully compliant

Quality compliance

Fully compliant

Compliance

Compliance system name

ISO 14025

Approval of overall compliance

Fully compliant

Nomenclature compliance

Fully compliant

Methodological compliance

Fully compliant

Review compliance

Fully compliant

Documentation compliance

Fully compliant

Quality compliance

Fully compliant

Compliance

Compliance system name

ISO 21930

Approval of overall compliance

Fully compliant

Nomenclature compliance

Fully compliant

Methodological compliance

Fully compliant

Review compliance

Fully compliant

Documentation compliance

Fully compliant

Quality compliance

Fully compliant

Administrative information

Data generator
Data set generator / modeller	LCA.no AS
Data entry by
Time stamp (last saved)	2024-01-01T14:51:36
Data set format(s)	ILCD format EPD Data Format Extensions v1.2
Publication and ownership
UUID	84445ffb-2d27-4727-a571-46ea33b54b82
Date of last revision	2023-10-30T10:47:33.7483665Z
Data set version	00.03.000
Registration authority	EPD Norway
Registration number	NEPD-5295-4621-EN
Owner of data set	Kinnarps AB
Copyright	Yes
License type	Free of charge for all users and uses
Access and use restrictions	None
Publisher	EPD Norway

Environmental indicators

Indicators of life cycle

Indicator	Direction	Unit	Production A1-A3	Transport A4	Maintenance B2	Transport C2	Waste processing C3	Disposal C4	Recycling Potential D
Use of renewable primary energy (PERE)	Input	MJ	80.61	0.06804	0.6211	0.009227	0.06306	0.0097	-37.44
Use of renewable primary energy resources used as raw materials (PERM)	Input	MJ	0	0	0	0	0	0	0
Total use of renewable primary energy resource (PERT)	Input	MJ	80.61	0.06804	0.6211	0.009227	0.06305	0.009694	-37.44
Use of non renewable primary energy (PENRE)	Input	MJ	504.5	1.502	4.572	0.7336	1.144	0.538	-11.95
Use of non renewable primary energy resources used as raw materials (PENRM)	Input	MJ	120.9	0	0	0	-120.9	0	0
Total use of non renewable primary energy resource (PENRT)	Input	MJ	626.2	1.502	4.572	0.7336	-119.8	0.538	-11.95
Use of secondary material (SM)	Input	kg	0.4949	0	0	0	0	0	0
Use of renewable secondary fuels (RSF)	Input	MJ	0.9309	0.002211	0.04979	0.0003228	0.001337	0.0002576	0.01916
Use of non renewable secondary fuels (NRSF)	Input	MJ	0.5264	0.007621	0.04907	0.001082	0	0.01115	-1.445
Use of net fresh water (FW)	Input	m3	0.4243	0.0006145	0.7845	0.00008347	0.008672	0.0004848	-0.046
Hazardous waste disposed (HWD)	Output	kg	0.2108	0.0002108	0.0008639	0.00004014	0	2.114	-0.00397
Non hazardous waste dispose (NHWD)	Output	kg	5.161	0.2234	0.05548	0.06376	0.55	0.01451	-0.4314
Radioactive waste disposed (RWD)	Output	kg	0.001859	0.000006017	0.00002677	0.000005009	0	0.000003308	-0.00002936
Components for re-use (CRU)	Output	kg	0	0	0	0	0	0	0
Materials for recycling (MFR)	Output	kg	1.497	0	0	0	0.8062	0	0
Materials for energy recovery (MER)	Output	kg	0.00001135	0	0	0	6.026	0	0
Exported electrical energy (EEE)	Output	MJ	0.6832	0	0	0	4.836	0	0
Exported thermal energy (EET)	Output	MJ	10.34	0	0	0	73.16	0	0

Core environmental impact indicators

Indicator	Unit	Production A1-A3	Transport A4	Maintenance B2	Transport C2	Waste processing C3	Disposal C4	Recycling Potential D
Abiotic depletion potential - fossil resources (ADPF)	MJ	621.2	1.502	4.567	0.7336	1.144	0.538	-11.96
Abiotic depletion potential - non-fossil resources (ADPE)	kg Sb-eqv.	0.0005461	0.000008628	0.000007479	8.047E-7	8.933E-7	4.074E-7	-0.00001641
Acidification potential, Accumulated Exceedance (AP)	mol H+ eqv.	0.1902	0.0004978	0.00156	0.0001454	0.001698	0.0001657	-0.006974
Global Warming Potential - biogenic (GWP-biogenic)	kg CO2 eqv.	0.3797	0.0001203	0.001682	0.00001934	0.0004489	0.00001744	-0.001255
Global Warming Potential - fossil fuels (GWP-fossil)	kg CO2 eqv.	45.69	0.07097	0.2673	0.04516	7.353	0.02302	-1.128
Global Warming Potential - total (GWP-total)	kg CO2 eqv.	46.11	0.0712	0.2694	0.04519	7.353	0.02305	-1.144
Global Warming Potential - land use and land use change (GWP-luluc)	kg CO2 eqv.	0.04605	0.0001107	0.0004351	0.00001376	0.00003366	0.000007069	-0.01473
Global warming potential except emissions and uptake of biogenic carbon (GWP-IOBC/GHG)	kg CO2 eqv.	48.09	0.07119	0.2693	0.04519	7.352	0.03193	-1.49
Eutrophication potential - freshwater (EP-freshwater)	kg P eqv.	0.001242	0.000002606	0.00002137	3.593E-7	0.000001855	2.268E-7	-0.00008085
Eutrophication potential - marine (EP-marine)	kg N eqv.	0.04084	0.0001317	0.0002476	0.00003184	0.0008018	0.00005919	-0.001857
Eutrophication potential - terrestrial (EP-terrestrial)	mol N eqv.	0.4204	0.001472	0.002879	0.0003552	0.008238	0.0006547	-0.01964
Photochemical Ozone Creation Potential (POCP)	kg NMVOC eqv.	0.1446	0.0005389	0.000905	0.0001395	0.002014	0.0001886	-0.006917
Depletion potential of the stratospheric ozone layer (ODP)	kg CFC 11 eqv.	0.000001661	1.464E-8	2.37E-8	1.089E-8	1.72E-8	7.286E-9	-0.03048
Water (user) deprivation potential (WDP)	m3 world eqv.	7.59E+3	4.449	81.84	0.5624	7.768	1.001	-37.71

Additional environmental impact indicators

Indicator	Unit	Production A1-A3	Transport A4	Installation A5	Maintenance B2	Repair B3	Replacement B4	De-construction C1	Transport C2	Waste processing C3	Disposal C4	Recycling Potential D
¹This impact category deals mainly with the eventual impact of low dose ionizing radiation on human health of the nuclear fuel cycle. It does not consider effects due to possible nuclear accidents, occupational exposure nor due to radioactive waste disposal in underground facilities. Potential ionizing radiation from the soil, from radon and from some construction materials is also not measured by this indicator.
²The results of this environmental impact indicator shall be used with care as the uncertainties on these results are high or as there is limited experiences with the indicator.
Potential Human exposure efficiency relative to U235 (IRP)¹	kBq U235 eqv.	3.098	0.004906	0	0.0316	0	0	0	0.003206	0.002938	0.00215	-0.03567
Potential incidence of disease due to PM emissions (PM)²	disease incidence	0.000002041	1.647E-8	0	1.309E-8	0	0	0	4.148E-9	1.208E-8	3.049E-9	-2.678E-7
Potential Soil quality index (SQP)²	unitless	191.9	2.8	0	1.276	0	0	0	0.8409	0.2183	1.163	-40.45
Potential Comparative Toxic Unit for humans - non-cancer effects (HTP-nc)²	CTUh	6.678E-7	3.66E-9	0	1.642E-8	0	0	0	5.19E-10	2E-8	2.81E-10	4.3E-8
Potential Comparative Toxic Unit for humans - cancer effects (HTP-c)²	CTUh	6.243E-8	0	0	7.39E-10	0	0	0	0	5.47E-10	1E-11	-4.009E-9
Potential Comparative Toxic Unit for ecosystems (ETP-fw)²	CTUe	494.7	2.193	0	4.947	0	0	0	0.5363	16.49	0.3084	-72.1