Digital Product Passport (DPP) Readiness: Chemical Management and Supply Chain Traceability
The European Union's Digital Product Passport (DPP) initiative represents a significant step towards more transparent, accessible, and reliable product information throughout the product lifecycle.
For companies operating in the textile and chemical industries, as well as their associated supply chains, this transition introduces new expectations regarding data management, traceability, and regulatory compliance.
However, for many organizations, the main challenge is not necessarily the lack of digital solutions. It is the fragmentation of existing information and the absence of reliable connections between different data sources.
Safety Data Sheets (SDS), chemical inventories, supplier declarations, laboratory test reports, product certifications, and production records may be stored across different departments and systems.
Collecting these documents in a central repository can improve accessibility. However, establishing reliable product traceability requires more than document storage. It requires meaningful connections between technical information, production processes, suppliers, and supporting evidence.
This article examines the regulatory framework for Digital Product Passports, their relationship with chemical management, and a practical methodology for assessing organizational readiness.
What Is a Digital Product Passport (DPP)?
A Digital Product Passport is a digital information framework designed to make relevant product information structured, accessible, and verifiable throughout the product lifecycle.
The European Union's Ecodesign for Sustainable Products Regulation (ESPR), Regulation (EU) 2024/1781, establishes the legal framework for future DPP requirements across various product categories.
Depending on the product group and applicable regulatory requirements, a Digital Product Passport may include information such as:
Product identification and technical characteristics
Material composition and component information
Manufacturer and relevant economic operator identifiers
Information concerning substances of concern
Repair, reuse, and recycling information
Regulatory compliance and technical documentation
Other relevant product lifecycle information
The specific mandatory data fields will be established through product-specific regulatory measures.
Therefore, it is important to recognize that DPP requirements will not necessarily be identical across all product categories.
When Will Digital Product Passports Become Mandatory for Textiles?
As of October 2026, product-specific Digital Product Passport requirements for the textile sector have not yet been finalized.
According to the European Commission's current planning, the adoption of the relevant ESPR delegated act for textiles is targeted for the fourth quarter of 2027.
Under the ESPR framework, delegated acts generally provide a transition period of at least 18 months before the relevant requirements become applicable.
However, the final implementation timeline, product scope, exemptions, and mandatory data requirements will depend on the adopted legislation.
The EU's central DPP registry became operational on 20 July 2026. Nevertheless, the establishment of this registry does not mean that all DPP obligations for textile products are already applicable.
Separately, under Regulation (EU) 2023/1542 concerning batteries and waste batteries, battery passport requirements are scheduled to apply from 18 February 2027 to electric vehicle batteries, light means of transport batteries, and industrial batteries with a capacity greater than 2 kWh.
The key message for businesses is clear: regulatory developments must be monitored carefully, but preparations to improve data quality and supply chain traceability do not need to wait until every technical requirement has been finalized.
The Relationship Between Digital Product Passports and Chemical Management
Textile manufacturing involves numerous chemical processes throughout different production stages.
Pretreatment, dyeing, printing, coating, and finishing operations are examples of processes in which chemical products may be used.
Information about these chemical products is already collected for occupational safety, chemical management, environmental compliance, and product safety purposes.
Companies typically manage several categories of documentation.
Safety Data Sheets (SDS)
Safety Data Sheets provide essential information regarding the hazards, composition, safe handling, and other technical characteristics of chemical products.
However, the availability of an SDS does not necessarily mean that all chemical constituents are fully disclosed or that a product complies with specific sustainability requirements.
SDS information is an important component of a chemical management system, but it does not independently establish complete product traceability.
ZDHC MRSL Conformance Assessment
The ZDHC Manufacturing Restricted Substances List (MRSL) focuses on restricting the intentional use of specified chemicals during manufacturing processes.
This approach supports the management of chemical risks at earlier stages of production.
When evaluating MRSL conformance, several factors should be considered, including:
Correct identification of the chemical product
Scope and validity of the supporting documentation
Supplier information
Applicable conformance requirements
Relevance of the documentation to the chemical product being used
RSL and Finished Product Compliance
Restricted Substances List (RSL) requirements focus on the presence or concentration of certain substances in finished products.
In the textile sector, customer-specific RSL requirements and analytical testing often play an important role in verifying finished product compliance.
Although MRSL and RSL assessments are technically related, they serve different purposes and cannot be considered interchangeable.
An effective approach to DPP readiness involves connecting chemical inputs, manufacturing processes, and finished product compliance records while maintaining the technical distinction between these different types of information.
Common Data Management Challenges in DPP Readiness
1. Duplicate and Inconsistent Chemical Records
The same chemical product may be recorded under different names across purchasing, production, quality assurance, and environmental departments.
Inconsistent CAS numbers, product identifiers, and supplier information can make centralized data management difficult.
A reliable chemical management system should establish standardized identification methods and appropriate relationships between chemical product records.
2. Outdated or Uncontrolled Documentation
A supplier may have issued an updated Safety Data Sheet while the manufacturer continues to use an outdated version.
Similarly, the validity and scope of supplier declarations, certificates, and laboratory reports may not be systematically monitored.
Document management should therefore go beyond storing electronic files.
It should include appropriate controls for document validity, revision history, and applicability.
3. Missing Connections Between Products and Chemical Inputs
A manufacturer may know which chemical products have been purchased and used at its facility.
However, if the organization cannot identify which chemical products were used in a particular production batch, retrospective traceability becomes significantly more difficult.
Connecting production records with chemical inputs can improve the ability to investigate product-related questions and support technical assessments.
4. Supplier Declarations Without Sufficient Verification
The existence of a supplier declaration should not automatically be interpreted as evidence of verified compliance.
Declarations should be assessed against the relevant product, applicable requirements, supporting documentation, and validity period.
Where appropriate, supplier information should also be linked to product or batch identifiers.
5. Protection of Confidential Business Information
Chemical manufacturers and textile producers may consider formulations, manufacturing parameters, and certain supplier relationships to be commercially sensitive.
A reliable digital information system should support technical verification while preventing unnecessary disclosure of confidential information.
This requires appropriate access controls, data governance procedures, and clearly defined responsibilities.
How Can Companies Assess Their DPP Readiness?
At Expert PSR, we consider chemical data quality, regulatory compliance, supplier information, and product traceability as interconnected components of an effective digital information framework.
A practical readiness assessment can be structured around six key stages.
Stage 1 – Product and Process Data Mapping
The first step is to select a specific product or product family.
Relevant manufacturing stages, suppliers, chemical inputs, and existing information systems are then identified.
The objective is not to digitalize the entire supply chain immediately.
Instead, the initial assessment should identify the essential data relationships required for traceability.
Stage 2 – Chemical Data Quality Assessment
Existing chemical inventories and supporting documentation are reviewed.
Key assessment areas may include:
Unique identification of chemical products
SDS availability and revision status
Accuracy of CAS and EC information
Completeness of supplier records
RSL/MRSL assessment status
Missing or expired technical documentation
This stage helps identify weaknesses that may affect the reliability of chemical information.
Stage 3 – Product and Production Batch Traceability
The relationship between selected products, manufacturing records, and chemical inputs is evaluated.
For example, an organization may examine which dyeing process was used for a specific fabric batch, which chemical products were involved, and which quality control records are available.
A critical technical distinction must be maintained:
The use of a chemical during manufacturing does not necessarily mean that the same substance will be present in the finished product at an equivalent concentration.
Chemical properties, processing conditions, chemical reactions, removal processes, and analytical verification may need to be considered when evaluating this relationship.
Stage 4 – Classification of Supporting Evidence
The reliability of each data field can be assessed according to the availability and quality of supporting evidence.
A practical internal classification model may be structured as follows:
Level Data status
0 Data unavailable
1 Data available, but supporting evidence is insufficient
2 Data documented and reviewed
3 Data verified, with controlled updates and change history
This classification is a proposed internal assessment methodology. It is not an official EU DPP compliance scoring system.
The purpose is to help organizations distinguish between simply possessing information and maintaining reliable, verifiable records.
Stage 5 – Confidentiality and Access Management
Organizations should evaluate which stakeholders need access to specific categories of information.
Potential stakeholders may include:
Internal departments
Suppliers
Customers
Auditors
Competent authorities
Access privileges should be defined according to business needs, confidentiality requirements, and applicable legislation.
As product-specific DPP requirements become established, the access management structure should be adapted accordingly.
Stage 6 – Data Management Improvement Plan
Identified weaknesses should be prioritized according to their potential impact on regulatory compliance, product safety, and data reliability.
Examples of issues requiring corrective action may include:
Missing SDS or conformity documentation for critical chemical products
Multiple product identifiers referring to the same chemical product
Incomplete supplier information
Insufficient production batch records
Uncontrolled document revisions
The outcome should be a structured improvement roadmap identifying existing capabilities, missing information, and necessary actions.
A Practical 90-Day DPP Readiness Pilot
Depending on organizational size, product complexity, and supplier participation, a limited-scope pilot project may be organized over approximately 90 days.
Period Main activities Expected outcome
Days 1–30 Product selection, chemical inventory review, and identification of data sources Baseline assessment and data gap analysis
Days 31–60 Supplier documentation review, product/process mapping, and verification of compliance records Verified data relationships and missing evidence register
Days 61–90 Development of the data structure, control mechanisms, and improvement roadmap Pilot data framework and implementation roadmap
This approach does not imply that a fully compliant Digital Product Passport can be established within 90 days.
Rather, it provides a structured starting point for assessing the reliability of existing data and identifying the requirements for future digital integration.
The Role of Chemical Management Software in DPP Readiness
Chemical management software can support the systematic organization and maintenance of certain data categories relevant to DPP preparation.
Potential applications include:
Standardized chemical product identification
Centralized SDS management
Chemical inventory monitoring
CAS/EC information management
RSL/MRSL assessments
Supplier documentation management
Record updates and change history
However, a chemical management system and a complete Digital Product Passport infrastructure are not the same thing.
A comprehensive DPP solution may require additional capabilities, including product-specific data models, unique identifiers, interoperability with external systems, stakeholder access management, and other regulatory or technical requirements.
These aspects must be assessed separately as applicable requirements are established.
Expert PSR Intelligence: Supporting Reliable Chemical Data Management
Expert PSR Intelligence is a digital platform developed to support organizations in managing chemical information, product safety, and regulatory compliance processes.
Its existing functional areas include:
Safety Data Sheet management
Chemical inventory management
CAS information management
RSL/MRSL assessments
Chemical risk and regulatory compliance management
These capabilities can contribute to improving the quality, consistency, and accessibility of chemical information that may become relevant to future DPP-related processes.
Expert PSR's consulting approach complements digital data management by focusing on technical accuracy, regulatory applicability, documentation quality, and evidence-based assessments.
The objective is not merely to digitalize existing records, but to establish a more reliable and technically meaningful information structure.
Frequently Asked Questions (FAQ)
Is the Digital Product Passport already mandatory for textile products?
As of October 2026, product-specific DPP requirements for textiles have not yet been finalized. Companies should monitor the relevant EU regulatory developments and implementation timelines.
Is having Safety Data Sheets sufficient for DPP compliance?
No. Safety Data Sheets provide essential chemical hazard communication and safe-use information. Digital Product Passport requirements may cover a broader range of product-specific information, depending on the applicable legislation.
Does ZDHC MRSL conformance mean that a product is DPP-compliant?
No. ZDHC MRSL conformance and DPP requirements have different objectives and scopes. MRSL-related data may contribute to chemical information management, but it does not independently establish DPP compliance.
Will companies be required to disclose complete chemical formulations?
There is no general requirement under the DPP framework to make all chemical formulations publicly available. The information to be provided and the applicable access rights will depend on product-specific requirements. Protection of confidential business information must be considered when designing data management systems.
Where should companies begin their DPP readiness journey?
A practical starting point is to assess existing product and supply chain data, review chemical management records, identify gaps in traceability, and evaluate the reliability of supporting documentation.
Conclusion: Reliable Data Is the Foundation of DPP Readiness
The Digital Product Passport represents an important development in the transition towards more transparent, accessible, and reliable product information.
However, the effectiveness of any digital information framework depends on the quality and reliability of the underlying data.
Maintaining accurate chemical inventories, verifying supplier information, monitoring conformity documentation, and establishing meaningful relationships between products and manufacturing processes are essential steps towards improving organizational readiness.
The most effective starting point for Digital Product Passport preparation is understanding what information an organization already possesses, how reliable that information is, and whether it can be verified when required.
Strengthen Your Chemical Data Infrastructure with Expert PSR
Expert PSR provides technical consulting and digital solutions in chemical management, product safety, regulatory compliance, and chemical information management.
We support organizations in evaluating their chemical inventories, Safety Data Sheets, supplier documentation, and RSL/MRSL assessment processes.
Our approach combines regulatory expertise, chemical data quality assessment, and digital information management to help businesses establish a more reliable foundation for future product traceability requirements.
Expert PSR – Product Safety & Regulations | Process Safety & Risks
Website: www.expertpsr.com