Concept: 25. Oxygen in the substance vocabulary

Concept URI https://dd.eionet.europa.eu/vocabulary/seveso/substance/NS_25_OXYGEN
Preferred label 25. Oxygen
Definition Oxygen
Notation 25. Oxygen
Status Valid
Status Modified 2025-06-09
Accepted Date 2025-06-09
Not Accepted Date
Seveso Upper Tier Quantity
  • 2000
Seveso Lower Tier Quantity
  • 200
Version of Seveso directive
  • 2-3
Seveso Dangerous Substances CAS Number
  • 7782-44-7
Identifier used in Seveso Reporting Systems at the JRC
  • NS_25_DIRECTIVE