GHS hazard statement
H200: Unstable Explosive
- H200
- Physical hazards
- Deleted
H200 was the hazard statement “Unstable Explosive”. It is marked as deleted in the GHS data we compile, so it is not part of the current GHS revision.
Hazard class and category
| Hazard class | Category | Pictogram | Signal word | UN transport class |
|---|---|---|---|---|
| Explosives | Unstable Explosive |  | Danger | — |
Current codes for the same hazard class
The data lists these current hazard statements under the same hazard class (Explosives). Check which one your supplier now uses.
Precautionary statements for H200
These precautionary statements were listed for this hazard:
| Code | Statement |
|---|---|
| P201 | Obtain special instructions before use. Deleted |
| P202 | Do not handle until all safety precautions have been read and understood. Deleted |
| P281 | Use personal protective equipment as required. Deleted |
| P372 | Explosion risk. |
| P373 | DO NOT fight fire when fire reaches explosives. |
| P380 | Evacuate area. |
| P401 | Store in accordance with ... |
| P501 | Dispose of contents/container to ... |
Chemicals carrying H200
No chemicals in our database are classified with H200 yet.
H200 frequently asked questions
Is H200 still used?
No. H200 ("Unstable Explosive") is marked as deleted in the GHS data we compile, so it is not part of the current GHS revision. You may still see it on older labels and safety data sheets.
What did H200 mean?
It was the hazard statement "Unstable Explosive" for Explosives, Unstable Explosive.
What should I do if my SDS lists H200?
Treat the hazard as real until the supplier confirms otherwise. Ask the supplier for an updated safety data sheet, and follow the precautions on the SDS you have.
Hazard statements describe the hazard of a classified substance or mixture. The classification of a specific product can differ, so use the supplier's SDS.
https://pubchem.ncbi.nlm.nih.gov/ghs/ghscode_10.txt (UN GHS Revision 10, retrieved 2026-10-12)