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hazardous substances

solids, liquids, or gases that can harm people, other living organisms, property, or the environment
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hazardous substances

Summary

hazardous substances is a regulatory class of chemical substances[1]. It draws 3,050 Wikipedia views per month (regulatory_class_of_chemical_substances category, ranking #2 of 12).[2]

Key Facts

  • hazardous substances's instance of is recorded as regulatory class of chemical substances[3].
  • hazardous substances's instance of is recorded as class of chemical entities with similar applications or functions[4].
  • hazardous substances is a type of dangerous goods and hazardous substances[5].
  • hazardous substances is a type of chemical substance[6].
  • hazardous substances's Commons category is recorded as Dangerous goods[7].
  • hazardous substances's topic's main category is recorded as Category:Dangerous goods[8].
  • hazardous substances's topic's main category is recorded as Category:Hazardous materials[9].
  • hazardous substances's topic has template is recorded as Template:Hazardous materials[10].
  • hazardous substances's has effect is recorded as hazard[11].
  • hazardous substances's has characteristic is recorded as mode of toxic action[12].
  • hazardous substances's relates to sustainable development goal, target or indicator is recorded as Target 3.9 of the Sustainable Development Goals[13].
  • hazardous substances's P14692 is recorded as Brittany[14].
  • hazardous substances's P14864 is recorded as adr_vak[15].

Body

Designation and Status

Recorded instance of include regulatory class of chemical substances[3] and class of chemical entities with similar applications or functions[4].

Why It Matters

hazardous substances draws 3,050 Wikipedia views per month (regulatory_class_of_chemical_substances category, ranking #2 of 12).[2] It has Wikipedia articles in 21 language editions, a strong signal of global cultural recognition.[16] It is known by 73 alternative names across languages and contexts.[17]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [16] ↑ . Wikidata sitelinks. wikidata.org.
  3. [17] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). hazardous substances. Retrieved October 7, 2026, from https://4ort.xyz/entity/hazardous-substances
MLA “hazardous substances.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 Oct. 2026, https://4ort.xyz/entity/hazardous-substances.
BibTeX @misc{4ortxyz_hazardous-substances_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{hazardous substances}}, year = {2026}, url = {https://4ort.xyz/entity/hazardous-substances}, note = {Accessed: 2026-10-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): hazardous substances — https://4ort.xyz/entity/hazardous-substances (retrieved 2026-10-07)

Canonical URL: https://4ort.xyz/entity/hazardous-substances · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 20d ago · Zache · 2026-09-17 view diff on Wikidata ↗
    P14864 → adr_vak
    "/* wbcreateclaim-create:1| */ [[Property:P14864]]: adr_vak, #quickstatements; #temporary_batch_1789688721844"
  2. 29d ago · Susmuffin · 2026-09-08 view diff on Wikidata ↗
    Harper's tag → hazardous-substances
    "/* wbsetclaim-create:1||1 */ [[Property:P13772]]: hazardous-substances, Matched to [[:toollabs:mix-n-match/#/entry/289935660|hazardous substances (#289935660)]] in [[:toollabs:mix-n-match/#/catalog/79"
  3. 6w ago · Lucidieaux · 2026-08-21 view diff on Wikidata ↗
    P14692 → Brittany
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/48942|batch #48942]]: Add OSM wiki item IDs to items with matching OSM keys"
  4. 16w ago · Jindřich Rubeš · 2026-06-11 view diff on Wikidata ↗
    Svkkl authority id → h0006155-nebezpecne-latky
    "/* wbcreateclaim-create:1| */ [[Property:P9322]]: h0006155-nebezpecne-latky, [[:toollabs:quickstatements/#/batch/259497|batch #259497]]"
  5. 20w ago · Twofivesixbot bot · 2026-05-20 view diff on Wikidata ↗
    Has characteristic → mode of toxic action
    Instance of → —
    Subclass of → dangerous goods and hazardous substances, chemical substance
    Instance of → regulatory class of chemical substances, class of chemical entities with similar applications or functions
    + 6 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update-qualifiers:1||1|7 */ [[Property:P2347]]: 2361, mv to monolingual text names on YSO statements"
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