Logo

Vocabulary Reference

substanceCasNumber

property

Substance CAS Number

Chemical Abstracts Service registry number for the hazardous substance.

URI:https://ref.openepcis.io/extensions/eu/battery/substanceCasNumber

Used on

HazardousSubstance

Domain

HazardousSubstance

Range

xsd:string

Vocabulary alignment

Equivalent
BatteryPass SAMMhazardousSubstanceIdentifier · QA 97%

QA % is the verifier panel's confidence. Curated mappings graded by openai/gpt-oss-20b, verified by qwen/qwen3-32b.

Where used

In SHACL shapes (1)

  • HazardousSubstanceShapeconstrains

In example documents (3)

Master data & product examples

References

JSON-LD Example 

{
  "type": "HazardousSubstance",
  "substanceCasNumber": "..."
}