P412 · Precautionary statementDo not expose to temperatures exceeding 50°C/ 122 °F.
P412 is the GHS precautionary statement “Do not expose to temperatures exceeding 50°C/ 122 °F”. UN GHS Annex 3 assigns it to Aerosols (chapter 2.3), Category 1, 2, 3. The English wording is the same as UN GHS Rev.11 in EU CLP and Canada. OSHA uses it only inside combined statements. Canada’s official French text is “Ne pas exposer à une température supérieure à 50 °C/122 °F” and Mexico’s Spanish text is “No exponer a una temperatura superior a 50 ºC / 122 ºF”.
Heading text: UN GHS Rev.11 Annex 3. Wording can differ by jurisdiction; see the table below.
Wording by jurisdiction
UN GHS Rev.11
Same as UNDo not expose to temperatures exceeding 50°C/ 122 °F.
UN GHS Rev.11, Annex 3, Table A3.2.4, PDF p. 335
US OSHA HCS
In combined statementsUsed in OSHA App. C only inside combined statements: P410+P412. Precautionary statements may be combined (App. C, C.2.4.6).
EU CLP
Same as UNDo not expose to temperatures exceeding 50 °C/122 °F.
EU CLP, Annex IV, Part 2
Canada (EN)
Same as UNDo not expose to temperatures exceeding 50 °C/ 122 °F.
GHS Rev.7 Annex 3 Table A3.2
Canada (FR)
AdoptedNe pas exposer à une température supérieure à 50 °C/122 °F
GHS Rev.7 Annex 3 Table A3.2
Mexico (ES)
AdoptedNo exponer a una temperatura superior a 50 ºC / 122 ºF
NOM-018-STPS-2015, DOF 9 October 2015, Apéndice D, Tabla D.1, PDF p. 38
Hazard classes and categories
- Aerosols (chapter 2.3) · Category 1, 2, 3
UN GHS Rev.11 Annex 3, sections 1 and 2
Conditions for use
- Manufacturer/supplier or the competent authority to use applicable temperature scale.
Quoted as published in UN GHS Rev.11 Annex 3, section 2. List markers are shown as bullets.
Change in UN GHS Rev.11
No change to the wording or the hazard classes in Annex 3 compared with Rev.10.
Sources
Each cell in the table names the official table and page for P412. 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.