SES N 2404 Material Declaration and Environmental Reporting Standard

The “SES N 2404 Material Declaration and Environmental Reporting Standard,” developed by Suzuki Motor Corporation as part of its environmental/chemical management standards, explains what data suppliers must provide, how they must report it, and how they must prove compliance.

Suzuki frequently references specific SES standards in its supply chain and green procurement policies. These standards typically cover environmental issues, material restrictions, substances of concern (SOC) management, and similar topics.

Suzuki's official green sourcing guidelines require suppliers to comply with the SES N 2402 standard. This standard specifically includes the following requirements:

• Prohibition of the use of prohibited and restricted substances (SOCs)
• The absence of certain chemicals in the products.
• Suppliers establishing a SOC management system.
• International Materials Data System (IMDS) data entry.

The SES N 2404 standard is also an engineering standard in the same category (material restrictions, environmental standards).

Automotive manufacturers like Suzuki implement such standards to comply with global environmental regulations (such as RoHS, REACH, ELV):

• It prevents the use of banned substances (heavy metals such as lead, mercury, and cadmium).
• It requests environmental management system and self-check reports from suppliers.
• It sets additional targets, such as reducing carbon dioxide emissions.

In short, the SES N 2404 standard focuses specifically on environmental compliance verification and reporting requirements within the supply chain. The primary objective of this standard, with regard to all materials and parts supplied to Suzuki, includes the following:

• To ensure compliance with environmental regulations.
• To ensure proper documentation and traceability.
• To ensure compliance with Suzuki's internal chemical management policies.
• Supporting global sustainability initiatives

This standard serves as a practical implementation and reporting standard that complements restriction standards such as SES N 2402.

This standard applies to:

• Raw materials and chemical substances
• Automotive components and assemblies
• Packing materials
• Suppliers and sub-suppliers in the supply chain

It is mandatory for the following:

• First and second tier suppliers
• Material manufacturers
• Engineering and procurement teams

This standard outlines the basic requirements as follows:

• Material declaration: Suppliers must provide detailed information about the substances contained in their products. This includes:
• Chemical composition
• Existence of regulated substances
• Compliance with global regulations (e.g., REACH, RoHS, ELV)
• Data reporting formats: This standard defines standardized formats for:
• Substance reporting forms
• Environmental compliance declarations
• Data submission procedures

This ensures consistency and traceability across all suppliers.

• Verification and auditing:
• Suppliers may be asked to provide test reports.
• Suzuki may conduct inspections or request supporting evidence.
• Discrepancies must be corrected through documented actions.
• Compliance with the Global Automotive Declarable Substances List (GADSL): This standard is generally compliant with the Global Automotive Declarable Substances List and ensures compliance across the automotive industry.

The SES N 2404 standard works in conjunction with the following standards:

• SES N 2401 General environmental requirements
• SES No. 2402 Control of restricted and prohibited substances.
• SES N 2403 Material-specific or test-related requirements

In this context,

• The SES N 2402 standard defines what is restricted.
• The SES N 2404 standard defines how this should be declared and reported.

The SES N 2404 standard is considered important for the following reasons:

• Compliance with regulations: Helps Suzuki and its suppliers comply with international environmental laws.
• Supply chain transparency: Provides complete visibility of the material composition at all stages.
• Risk reduction: Prevents the use of hazardous substances that could lead to recalls or legal issues.
• Sustainability: Supports environmentally friendly production and green supply policies.

To comply with the SES N 2404 standard, suppliers generally do the following:

• It collects material composition data from sub-suppliers.
• It uses standardized declaration tools (mostly IMDS or similar systems).
• He sends the necessary documents to Suzuki.
• It keeps records for audits and traceability purposes.

The SES N 2404 standard is a critical standard within Suzuki’s environmental compliance framework. It ensures that all materials used in vehicle production are accurately declared, traceable, and compliant with global regulations. By implementing structured reporting and verification, the standard strengthens supply chain transparency and supports sustainable automotive production.

This standard guarantees that all materials supplied to Suzuki meet the following requirements:

• Compliance with environmental regulations (such as the REACH directive, RoHS directive, and ELV directive)
• It is completely traceable in terms of chemical composition.
• It must not contain restricted or prohibited substances.
• Proper documentation throughout the supply chain.

The requirements of the SES N 2404 standard are as follows:

• Material data statement: Suppliers must provide the following:
• The complete chemical composition of the parts/materials.
• Identification of regulated substances
• Concentration levels (usually up to threshold limits)
• Standardized reporting format: Data should be submitted in structured formats, typically using systems such as the International Materials Data System. This ensures consistency among all suppliers.
• Compliance documents: Suppliers must provide the following documents:
• Material declarations
• Certificates of conformity
• Test reports (if needed)
• Verification and inspection: Suzuki may do the following:
• You can audit supplier data.
• You may request supporting laboratory results.
• If irregularities are identified, corrective actions can be requested.

This standard is considered important for the following reasons:

• It ensures legal compliance worldwide.
• It increases supply chain transparency.
• It prevents the use of hazardous materials.
• It supports sustainability and recycling goals.

In conclusion, the SES N 2404 standard is one that requires suppliers to declare and report. It specifies the chemical composition of materials in a structured and verifiable manner to ensure compliance with environmental regulations.

For many years, our organization, with its competent and experienced team, has been understanding the needs of its clients, providing the advanced testing services they require, and assisting them in the establishment, implementation, and improvement of management systems. Within this framework, we also provide testing services compliant with the SES N 2404 standard.