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Process Data set: Magnesium Lignin Biopolymer B Liquid (en) en

Key Data Set Information
Location NO
Geographical representativeness description Europe
Reference year 2025
Name
Magnesium Lignin Biopolymer B Liquid
Use advice for data set This EPD represents a cradle-to-gate with options analysis. The analysis includes modules A1 A3, comprising extraction, transportation, and processing of natural resources, and manufacturing of the product and associated packaging. Beyond cradle-to-gate, the declared unit with options also includes transport to customers (A4), comprising transportation of the product plus its packaging over 568 km by road; waste treatment of packaging at its end-of-life (A5); and disposal of the product via the biogenic carbon content (C4). In addition, benefits and loads beyond the system boundary for the packaging are included in the analysis (D). Modules B1–B7 are not included due to the wide range of application areas for the chemical product, and difficulties in allocating environmental burdens related to these processes to the chemical product. Modules A1–A2 correspond to upstream processes, A3 to core processes, and A4 and beyond to downstream processes.
Technical purpose of product or process The magnesium lignin biopolymer B liquid is typically used as a dispersing and binding agent in various industrial applications. The main raw material magnesium lignosulfonate is based on lignin from spruce softwood, which is a natural and renewable material. The products are stable, easy to handle and store, and do not require classification with respect to categories of danger, symbol letters, or risk phrases. The products have a typical dry matter content of 48 % when sold to customers. The product consists of lignosulfonate and water.
General comment on data set The production data was collected in 2025 and represents the production in 2024. Specific data is used on the supply of the main raw material, magnesium lignin biopolymer liquid, collected and provided by Borregaard. Other background data are sourced from ecoinvent v3.11, released in 2024, with adjustments made where necessary to improve representativeness. Data quality has been assed according to criteria of the UN Environment Global Guidance on LCA database development. The LCA modelling and calculations were performed using SimaPro version 10.2.0.0. Allocation was not required for this study, as all processes at Borregaard were modelled on a detailed, product-specific level. No partitioning of inputs or outputs between co-products was necessary. At the plant, magnesium lignin biopolymer A and B liquid are produced, however, the used resources are split into each model based on the data from Borregaard so that no internal allocation was required. All raw materials and essential energy flows contributing to the environmental profile of the product are included in the LCA. No cut-offs for input material have been applied.
Copyright Yes
Owner of data set
Quantitative reference
Reference flow(s)
Biogenic carbon content
  • Carbon content (biogenic): 0.48 kg
  • Carbon content (biogenic) - packaging: 1.93E-4 kg
Time representativeness
Data set valid until 2030
Time representativeness description 2025-12-16 - 2030-12-16
Technological representativeness
Technology description including background system Dry matter (DM) content: 48 % CAS number B liquid: 8061-54-9

Indicators of life cycle

IndicatorDirectionUnit Production
A1-A3
 Transport
A4
Input
  • 0.141
  • 0.00444
Input
  • 19.9
  • 0
Input
  • 20.1
  • 0.00444
Input
  • 0.452
  • 1.78
Input
  • 0
  • 0
Input
  • 0.452
  • 1.78
Input
  • 8.71E-7
  • 9.19E-7
Input
  • 1.87E-7
  • 7.61E-8
Input
  • 0
  • 0
Input
  • 0.0179
  • 0.0000345
Output
  • 0.000634
  • 0.0000678
Output
  • 0.0436
  • 0.00575
Output
  • 5.25E-7
  • 1.07E-7
Output
  • 0
  • 0
Output
  • 5.38E-8
  • 4.01E-8
Output
  • 8.87E-9
  • 2.63E-10
Output
  • 0.000692
  • 0.0000711
Output
  • 0.0000692
  • 0.000169

IndicatorUnit Production
A1-A3
 Transport
A4
 Disposal
C4
Abiotic depletion potential - fossil resources (ADPF)
  • 0.452
  • 1.78
No records found.
Abiotic depletion potential - non-fossil resources (ADPE)
  • 1.7E-7
  • 3.49E-9
No records found.
Acidification potential, Accumulated Exceedance (AP)
  • 0.000831
  • 0.000339
No records found.
Global Warming Potential - biogenic (GWP-biogenic)
  • -1.74
  • 0.0000291
  • 1.76
Global Warming Potential - fossil fuels (GWP-fossil)
  • 0.0295
  • 0.135
No records found.
Global Warming Potential - total (GWP-total)
  • -1.71
  • 0.135
  • 1.76
Global Warming Potential - land use and land use change (GWP-luluc)
  • 0.000383
  • 0.00000212
No records found.
  • 0.03
  • 0.135
  • 0
Eutrophication potential - freshwater (EP-freshwater)
  • 0.0000126
  • 8.27E-8
No records found.
Eutrophication potential - marine (EP-marine)
  • 0.000408
  • 0.000128
No records found.
Eutrophication potential - terrestrial (EP-terrestrial)
  • 0.00172
  • 0.0014
No records found.
Photochemical Ozone Creation Potential (POCP)
  • 0.000439
  • 0.000563
No records found.
Depletion potential of the stratospheric ozone layer (ODP)
  • 6.9E-9
  • 3.04E-9
No records found.
Water (user) deprivation potential (WDP)
  • 0.0351
  • 0.00141
No records found.

IndicatorUnit Production
A1-A3
 Transport
A4
 Disposal
C4
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
  • 0.00467
  • 0.000171
No records found.
Potential incidence of disease due to PM emissions (PM) 2
  • 7.19E-9
  • 9.6E-9
No records found.
Potential Soil quality index (SQP) 2
  • 0.509
  • 0.00226
No records found.
Potential Comparative Toxic Unit for humans - non-cancer effects (HTP-nc) 2
  • 1.18E-10
  • 9.66E-10
No records found.
Potential Comparative Toxic Unit for humans - cancer effects (HTP-c) 2
  • 5.9E-11
  • 9E-12
No records found.
Potential Comparative Toxic Unit for ecosystems (ETP-fw) 2
  • 3.5E+6
  • 0.0664
No records found.