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Vocabulary Reference

allergenCasNumber

property Authorized Only

Allergen CAS Number

CAS registry number of the fragrance allergen.

URI:https://ref.openepcis.org/extensions/eu/detergent/allergenCasNumber

Used on

FragranceAllergen

Domain

FragranceAllergen

Range

xsd:string

Vocabulary alignment

Close match
oec:casNumber · QA 88%
Broader · upstream
DPP Keystonedppk:componentCasNumber · curated
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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Where used

In SHACL shapes (1)

  • FragranceAllergenShapeconstrains

In example documents (2)

Master data & product examples

References

Access Level

CAS-level substance identification is Annex VII C datasheet content for medical personnel; the public list uses INCI names.

JSON-LD Example 

{
  "type": "FragranceAllergen",
  "allergenCasNumber": "..."
}