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Vocabulary Reference

SubstanceOfConcern

class

Substance of Concern

A substance of concern present in the textile product, classified per ESPR Article 7(5) into 4 types: Type A (SVHC per REACH), Type B (CLP hazard), Type C (POPs), Type D (substances hindering reuse/recycling).

URI:https://ref.openepcis.io/extensions/eu/textile/SubstanceOfConcern

Upstream alignment

How this class and its properties align to external and upstream vocabularies. Open a vocabulary to see the exact term-by-term relationships.

GS14 termsSchema.org4 termsDPP Keystone1 termCIRPASS-23 termsBatteryPass SAMM3 terms

Properties (10)

DescriptionDomainRangeVocabularies
chemicalPurpose
Chemical Purpose
Purpose of the chemical (dye, finish, water-repellent treatment, etc.).oec:HazardousSubstancexsd:string Authorized Only—
concentrationRange
Concentration Range
Concentration range as text (e.g. '0.01-0.05% w/w') when exact value is confidential.eutex:SubstanceOfConcernxsd:string Authorized Only—
ecNumber
EC Number
European Community number (EINECS/ELINCS).eutex:SubstanceOfConcernxsd:string Authorized Only
CIRPASS-2
endOfLifeHandling
End of Life Handling
Special handling instructions for end-of-life treatment due to the substance of concern.eutex:SubstanceOfConcernxsd:string Public—
hasClpHazardCategory
CLP Hazard Category
CLP hazard category classification (applicable to Type B substances).eutex:SubstanceOfConcerneutex:CLPHazardCategory Public—
hasSocType
SoC Type
The ESPR Article 7(5) type classification (A, B, C, or D).eutex:SubstanceOfConcerneutex:SubstanceOfConcernType Public—
isMRSLCompliant
Is MRSL Compliant
Whether the chemical complies with ZDHC Manufacturing Restricted Substances List.oec:HazardousSubstancexsd:boolean Public—
maxConcentration
Maximum Concentration
Maximum concentration of the substance as percentage by weight.eutex:SubstanceOfConcernxsd:decimal Authorized Only—
safeUseInstructions
Safe Use Instructions
Instructions for safe use of the product considering the substance of concern.eutex:SubstanceOfConcernxsd:string Public
DPP Keystone
substanceConcentration
Substance Concentration
Concentration of the substance in the product as percentage by weight (w/w).eutex:SubstanceOfConcernxsd:decimal Authorized Only—

Vocabulary alignment

Broader · upstream
Schema.orgschema:Substance · curated Schema.orgschema:ChemicalSubstance · curated CIRPASS-2cirpass2:Substance · QA 92%
See also
GS1gs1:hasAllergen

QA % is the verifier panel's confidence. Curated mappings graded by openai/gpt-oss-20b, verified by local QA panels per round (claude-opus-4-8 / qwen3.5-27b / qwen3-32b).

Referenced upstream terms

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Subclass Of

oec:HazardousSubstance oec:SubstanceOfConcern

Used as Range (1)

hasSubstancesOfConcern

Where used

Referenced by other terms (9)

In SHACL shapes (2)

  • SubstanceOfConcernShapetargets
  • TextileProductShapeclass-of

In example documents (5)

Master data & product examples

References

JSON-LD Example 

{
  "@context": "https://ref.openepcis.io/extensions/eu/textile/textile-context.jsonld",
  "type": "SubstanceOfConcern",
  "concentrationRange": "...",
  "ecNumber": "...",
  "endOfLifeHandling": "..."
}