P336+P315 · Precautionary statementThaw frosted parts with lukewarm water. Do not rub affected area. Get immediate medical advice/attention.

Precautionary · ResponseCombinedRemoved in UN GHS Rev.8

Removed in UN GHS Rev.8. Still listed in US OSHA, EU CLP, Canada and Mexico. P336+P315 is the GHS precautionary statement “Thaw frosted parts with lukewarm water. Do not rub affected area. Get immediate medical advice/attention”. Mexico’s Spanish text is “Descongelar las partes congeladas con agua tibia. No frotar la parte afectada. Buscar asistencia médica inmediata”.

Maintained by Valenc. Data checked 2026-10-20.

Heading text: EU CLP. Wording can differ by jurisdiction; see the table below.

Wording by jurisdiction

UN GHS Rev.11

Deleted

GHS Rev.11 (2025), Annex 3

Removed in UN GHS Rev.8 (ST/SG/AC.10/46/Add.3, Annex III), where this combination was renumbered to its P316/P317 form. Not in UN GHS Rev.11 Annex 3. Still in GHS Rev.7 Annex 3, Table A3.2.3.

US OSHA HCS

Adopted

HCS 2024 · primarily GHS Rev.7, some Rev.8

Thaw frosted parts with lukewarm water. Do not rub affected area. Get immediate medical advice/attention.

29 CFR 1910.1200 App. C, matched by wording

EU CLP

Adopted

EU_CLP_2025 · consolidated 1 Jul 2026

Thaw frosted parts with lukewarm water. Do not rub affected area. Get immediate medical advice/attention.

EU CLP, Annex IV, Part 2

Canada (EN)

Adopted

WHMIS_2022 · GHS Rev.7 (Rev.8 for chemicals under pressure)

Thaw frosted parts with lukewarm water. Do not rub affected area. Get immediate medical advice/attention

GHS Rev.7 Annex 3 Table A3.2

Canada (FR)

Adopted

WHMIS_2022 · SGH Rév.7, texte officiel

Dégeler les parties gelées avec de l’eau tiède. Ne pas frotter les zones touchées. Demander immédiatement un avis médical/Consulter immédiatement un médecin.

GHS Rev.7 Annex 3 Table A3.2

Mexico (ES)

Adopted

NOM-018-STPS-2015 · GHS 5th revised edition

Descongelar las partes congeladas con agua tibia. No frotar la parte afectada. Buscar asistencia médica inmediata

NOM-018-STPS-2015, DOF 9 October 2015, Apéndice D, Tabla D.1, PDF p. 37

Related codes

P336 P315

Change in UN GHS Rev.11

No change in Rev.11. Removed in UN GHS Rev.8 (ST/SG/AC.10/46/Add.3, Annex III), where this combination was renumbered to its P316/P317 form. Not in UN GHS Rev.11 Annex 3. Still in GHS Rev.7 Annex 3, Table A3.2.3. Some jurisdictions still use it (see the table above).

Notes

Removed in UN GHS Rev.8. Still listed in: EU CLP, US OSHA, Canada (GHS Rev.7), Mexico (NOM-018).

Sources

Each cell in the table names the official table and page for P336+P315. 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.