H203 · Hazard statementExplosive; fire, blast or projection hazard.
Deleted in UN GHS Rev.9. Still listed in US OSHA, EU CLP and Mexico. H203 is the GHS hazard statement “Explosive; fire, blast or projection hazard”. It is used for 2.1 Explosives, Division 1.3. Mexico’s Spanish text is “Explosivo; peligro de incendio, de onda expansiva o de proyección”.
Heading text: EU CLP. Wording can differ by jurisdiction; see the table below.
Wording by jurisdiction
UN GHS Rev.11
DeletedDeleted in UN GHS Rev.9 (ST/SG/AC.10/48/Add.3, Annex III). Rev.10 and Rev.11 Annex 3 show it as "[Deleted]".
US OSHA HCS
Different wordingExplosive; fire, blast or projection
29 CFR 1910.1200 App. C, matched by wording
EU CLP
AdoptedExplosive; fire, blast or projection hazard.
EU CLP (Reg. (EC) No 1272/2008), Annex III, Part 1
Canada (EN)
Not adoptedExplosives: no HPR classification criteria (Part 7, Subpart 1 reserved).
Canada (FR)
Not adoptedExplosives: no HPR classification criteria (Part 7, Subpart 1 reserved).
Mexico (ES)
AdoptedExplosivo; peligro de incendio, de onda expansiva o de proyección
Explosivos · División 1.3
NOM-018-STPS-2015, DOF 9 October 2015, Apéndice C, Tabla C.1, PDF p. 29
Hazard classes and categories
- 2.1 Explosives, Division 1.3
UN GHS Rev.11 Annex 3, sections 1 and 2
ESExplosivos · División 1.3 (NOM-018-STPS-2015)
Change in UN GHS Rev.11
No change in Rev.11. Deleted in UN GHS Rev.9 (ST/SG/AC.10/48/Add.3, Annex III). Rev.10 and Rev.11 Annex 3 show it as "[Deleted]". Some jurisdictions still use it (see the table above).
Notes
Deleted in UN GHS Rev.9. Still listed in: EU CLP, US OSHA, Mexico (NOM-018).
OSHA HCS wording differs (see OSHA text).
Sources
Each cell in the table names the official table and page for H203. Full citations, links and revision notes for UN GHS Rev.11, US OSHA, EU CLP, Canada and Mexico: Sources and revision notes.
These are regulatory phrases for labels and safety data sheets. Check them against the official source for your jurisdiction before use.