Template:P-phrases

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This template is used on approximately 3,900 pages and changes may be widely noticed. Test changes in the template's /sandbox or /testcases subpages, or in your own user subpage. Consider discussing changes on the talk page before implementing them.

This template uses Lua:

The templates {{GHS phrases}} (talk) (/tests), {{H-phrases}} and {{P-phrases}} all format and present GHS hazard and precaution statements as defined by the UN.^[1]

The template requires one or more phrase codes as input:

{{GHS phrases|H220|H230}} → H220, H230
{{H-phrases|H220|H230}} → H220, H230
{{P-phrases| P220 | P230}} → P220, P230
{{H-phrases|H302 + 312}} → H302+H312 -- (Predefined combination, recognised)

Pages with errors or warnings show a Preview message. Articles are then listed in Category:GHS errors (0), Category:GHS warnings (575).

Usage

While one can use {{GHS phrases}} stand-alone in text, more common use is in {{Chembox}}, section Chembox Hazards:

DDT GHS phrases
Hazards
GHS labelling:
Hazard statements	H301, H351, H372, H410
Precautionary statements	P203, P260, P264, P270, P273, P281, P301+P310, P308+P313, P314, P321, P330, P391, P405, P501

{{Chembox
| Section7 = {{Chembox Hazards
 | HPhrases = {{H-phrases|H301|H351|H372|H410}}
 | PPhrases = {{P-phrases|P203|P260|P264|P270|P273|P281|P301+P310|P308+P313|P314|P321|P330|P391|P405|P501}}
 }}
}}

Synonyms: {{HPhrases}}

For ease of working in {{Chembox}}, the templates have synonyms (redirects) same as the Chembox parameter name:

|Section3 = {{Chembox Hazards
 | HPhrases = {{HPhrases|H300}}
 | PPhrases = {{PPhrases|P300}}
 }}

Parameters

The number of phrase code one can enter is practically unlimited. The codes are ordered alphanumeric.

Best practice: add prefix H or P to the number: |H220, not |220.

One template call can only show one prefix set. That is, H- and P-phrases cannot be mixed.

|setid= (H or P) can be set to prevent ambiguity in generic {{GHS phrases}}.

For backward compatability, the code prefix "H" or "P" is not required. So {{H-phrases|220}} equals {{H-phrases|H220}} → H220. However. Since {{GHS phrases}} covers both H and P, adding the prefix is better.

Code checks added

Omit Rules

{{GHS phrases/list omit rules}}

|omit=true (default)

Omit Rules as applied by {{GHS phrases}} ()

Omit Rules: when the keep ID is present, do not show the omit ID phrase
• keep P203, omit P103
• keep P234, omit P406
• keep H411, omit H401
• keep P333+P317, omit P332+P317
• keep P321, omit P323
• keep P322, omit P323
• keep P236, omit P234
• keep H314, omit H318
• keep P333, omit P332
• keep P413, omit P235
• keep P411, omit P235
• keep P320, omit P322
• keep P260, omit P261
• keep H410, omit H400
• keep H412, omit H402

Categorised as Category:GHS warnings (575) under "O"
Source: "Globally Harmonized System of Classification and Labelling of Chemicals (GHS)" (pdf). Geneva: United Nations. 2025. Annex 3: Codification of hazard statements, codification and use of precautionary statements, codification of hazard pictograms and examples of precautionary pictograms (pp. 293–408).

{{GHS phrases|H314|H318}} → H314

Remove Doubles

Repeated phrase codes are removed (hidden):

{{GHS phrases|H400|H401|H401|H401}} → H400, H401

Other functions

{{GHS phrases/inline}} -- inline, with full phrase text
{{GHS phrases/list_all}} -- table, by |setid=H, P
{{GHS phrases/number of phrases}} -- by |setid=H, P
{{GHS phrases/list omit rules}} -- table, documentation
|list= -- See § List options

List options

Using |list=, {{GHS phrases}} can be presented in various list formats:

|list=abbr, inline, bulleted, unbulleted, horizontal, ordered, horizontal_ordered
|listtype=abbr (default): P203, P302+P334, P502

|listtype=inline: P203: "Obtain, read and follow all safety instructions before use.", P302+P334: "IF ON SKIN: Immerse in cool water or wrap in wet bandages.", P502: "Refer to manufacturer or supplier for information on recovery or recycling."

|listtype=bulleted

P203: Obtain, read and follow all safety instructions before use.
P302+P334: IF ON SKIN: Immerse in cool water or wrap in wet bandages.
P502: Refer to manufacturer or supplier for information on recovery or recycling.

|listtype=unbulleted

P203: Obtain, read and follow all safety instructions before use.
P302+P334: IF ON SKIN: Immerse in cool water or wrap in wet bandages.
P502: Refer to manufacturer or supplier for information on recovery or recycling.

|listtype=horizontal

P203: Obtain, read and follow all safety instructions before use.
P302+P334: IF ON SKIN: Immerse in cool water or wrap in wet bandages.
P502: Refer to manufacturer or supplier for information on recovery or recycling.

|listtype=ordered

P203: Obtain, read and follow all safety instructions before use.
P302+P334: IF ON SKIN: Immerse in cool water or wrap in wet bandages.
P502: Refer to manufacturer or supplier for information on recovery or recycling.

|listtype=horizontal_ordered

P203: Obtain, read and follow all safety instructions before use.
P302+P334: IF ON SKIN: Immerse in cool water or wrap in wet bandages.
P502: Refer to manufacturer or supplier for information on recovery or recycling.

Except for abbr, inline, these list formats are defined in Module:List

Errors and warnings

Phrase codes that are unknown get an inline marker like ^[?], give a warning in preview and are categorised in Category:GHS errors when in article space.

For example (One can see the warning when previewing this page or section):

{{H-phrases|H220|H999}} → H220, H999^[?]

Templates

H-phrases

{{H-phrases|H200|H241}} → H200, H241

{{H-phrases|H302+H312}} → H302+H312

List of H-phrases

v t e GHS H-phrases (114)^[1]
Code	Phrase
H200	(Obsolete) Unstable explosive.
H201	(Obsolete) Explosive: mass explosion hazard.
H202	(Obsolete) Explosive: severe projection hazard.
H203	(Obsolete) Explosive: fire, blast or projection hazard.
H204	Fire or projection hazard.
H205	(Obsolete) May mass explode in fire.
H206	Fire, blast or projection hazard: increased risk of explosion if desensitizing agent is reduced.
H207	Fire or projection hazard; increased risk of explosion if desensitizing agent is reduced.
H208	Fire hazard; increased risk of explosion if desensitizing agent is reduced.
H209	Explosive.
H210	Very explosive.
H211	May be sensitive.
H220	Extremely flammable gas.
H221	Flammable gas.
H222	Extremely flammable aerosol.
H223	Flammable aerosol.
H224	Extremely flammable liquid and vapour.
H225	Highly flammable liquid and vapour.
H226	Flammable liquid and vapour.
H227	Combustible liquid.
H228	Flammable solid.
H229	Pressurized container: may burst if heated.
H230	May react explosively even in the absence of air.
H231	May react explosively even in the absence of air at elevated pressure and/or temperature.
H232	May ignite spontaneously if exposed to air.
H240	Heating may cause an explosion.
H241	Heating may cause a fire or explosion.
H242	Heating may cause a fire.
H250	Catches fire spontaneously if exposed to air.
H251	Self-heating: may catch fire.
H252	Self-heating in large quantities: may catch fire.
H260	In contact with water releases flammable gases which may ignite spontaneously.
H261	In contact with water releases flammable gas.
H270	May cause or intensify fire: oxidizer.
H271	May cause fire or explosion: strong oxidizer.
H272	May intensify fire: oxidizer.
H280	Contains gas under pressure: may explode if heated.
H281	Contains refrigerated gas: may cause cryogenic burns or injury.
H282	Extremely flammable chemical under pressure: May explode if heated.
H283	Flammable chemical under pressure: May explode if heated.
H284	Chemical under pressure: May explode if heated.
H290	May be corrosive to metals.
H300	Fatal if swallowed.
H300+H310	Fatal if swallowed or in contact with skin.
H300+H310+H330	Fatal if swallowed, in contact with skin or if inhaled.
H300+H330	Fatal if swallowed or if inhaled.
H301	Toxic if swallowed.
H301+H311	Toxic if swallowed or in contact with skin.
H301+H311+H331	Toxic if swallowed, in contact with skin or if inhaled.
H301+H331	Toxic if swallowed or if inhaled.
H302	Harmful if swallowed.
H302+H312	Harmful if swallowed or in contact with skin.
H302+H312+H332	Harmful if swallowed, in contact with skin or if inhaled.
H302+H332	Harmful if swallowed or inhaled.
H303	May be harmful if swallowed.
H303+H313	May be harmful if swallowed or in contact with skin.
H303+H313+H333	May be harmful if swallowed, in contact with skin or if inhaled.
H303+H333	May be harmful if swallowed or if inhaled.
H304	May be fatal if swallowed and enters airways.
H305	May be harmful if swallowed and enters airways.
H310	Fatal in contact with skin.
H310+H330	Fatal in contact with skin or if inhaled.
H311	Toxic in contact with skin.
H311+H331	Toxic in contact with skin or if inhaled.
H312	Harmful in contact with skin.
H312+H332	Harmful in contact with skin or if inhaled.
H313	May be harmful in contact with skin.
H313+H333	May be harmful in contact with skin or if inhaled.
H314	Causes severe skin burns and eye damage.
H315	Causes skin irritation.
H315+H319	Causes skin irritation and serious eye irritation.
H315+H320	Causes skin and eye irritation.
H316	Causes mild skin irritation.
H317	May cause an allergic skin reaction.
H318	Causes serious eye damage.
H319	Causes serious eye irritation.
H320	Causes eye irritation.
H330	Fatal if inhaled.
H331	Toxic if inhaled.
H332	Harmful if inhaled.
H333	May be harmful if inhaled.
H334	May cause allergy or asthma symptoms of breathing difficulties if inhaled.
H335	May cause respiratory irritation.
H336	May cause drowsiness or dizziness.
H340	May cause genetic defects.
H341	Suspected of causing genetic defects.
H350	May cause cancer.
H350i	May cause cancer by inhalation.
H351	Suspected of causing cancer.
H360	May damage fertility or the unborn child.
H360D	May damage the unborn child.
H360Df	May damage the unborn child. Suspected of damaging fertility.
H360F	May damage fertility.
H360FD	May damage fertility. May damage the unborn child.
H360Fd	May damage fertility. Suspected of damaging the unborn child.
H361	Suspected of damaging fertility or the unborn child.
H361d	Suspected of damaging the unborn child.
H361f	Suspected of damaging fertility.
H361fd	Suspected of damaging fertility. Suspected of damaging the unborn child.
H362	May cause harm to breast-fed children.
H370	Causes damage to organs.
H371	May cause damage to organs.
H372	Causes damage to organs through prolonged or repeated exposure.
H373	May cause damage to organs through prolonged or repeated exposure.
H400	Very toxic to aquatic life.
H401	Toxic to aquatic life.
H402	Harmful to aquatic life.
H410	Very toxic to aquatic life with long lasting effects.
H411	Toxic to aquatic life with long lasting effects.
H412	Harmful to aquatic life with long lasting effects.
H413	May cause long lasting harmful effects to aquatic life.
H420	Harms public health and the environment by destroying ozone in the upper atmosphere.
H421	Harms public health and the environment by contributing to global warming.
H441	(Obsolete) Very toxic to terrestrial invertebrates.

P-phrases

{{P-phrases|P101|P263}} → P101, P263

{{P-phrases|P306+P360}} → P306+P360

List of P-phrases

v t e GHS P-phrases (182)^[1]
Code	Phrase
P103	Read carefully and follow all instructions.
P201	(Obsolete) Obtain special instructions before use.
P202	(Obsolete) Do not handle until all safety precautions have been read and understood.
P203	Obtain, read and follow all safety instructions before use.
P210	Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P211	Do not spray on an open flame or other ignition source.
P212	Avoid heating under confinement or reduction of the desensitized agent.
P220	Keep away from clothing and other combustible materials.
P221	(Obsolete) Take any precaution to avoid mixing with combustibles/...
P222	Do not allow contact with air.
P223	Do not allow contact with water.
P230	Keep diluted with ...
P231	Handle and store contents under inert gas/...
P231+P232	Handle and store contents under inert gas/... Protect from moisture.
P232	Protect from moisture.
P233	Keep container tightly closed.
P234	Keep only in original container.
P235	Keep cool.
P235+P410	(Obsolete) Keep cool. Protect from sunlight.
P236	Keep only in original packaging; Division ... in the transport configuration.
P240	Ground and bond container and receiving equipment.
P241	Use explosion-proof [electrical/ventilating/lighting/...] equipment.
P242	Use non-sparking tools.
P243	Take action to prevent static discharges.
P244	Keep valves and fittings free from oil and grease
P250	Do not subject to grinding/shock/friction/...
P251	Do not pierce or burn, even after use.
P260	Do not breathe dust/fume/gas/mist/vapours/spray.
P261	Avoid breathing dust/fume/gas/mist/vapours/spray.
P262	Do not get in eyes, on skin, or on clothing.
P263	Avoid contact during pregnancy and while nursing.
P264	Wash hands [and ...] thoroughly after handling.
P264+P265	Wash hands [and ...] thoroughly after handling. Do not touch eyes.
P265	Do not touch eyes.
P270	Do not eat, drink or smoke when using this product.
P271	Use only outdoors or with adequate ventilation.
P272	Contaminated work clothing should not be allowed out of the workplace.
P273	Avoid release to the environment.
P280	Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P281	(Obsolete) Use personal protective equipment as required.
P282	Wear cold insulating gloves and either face shield or eye protection.
P283	Wear fire resistant or flame-retardant clothing.
P284	In case of inadequate ventilation wear respiratory protection.
P285	(Obsolete) In case of inadequate ventilation wear respiratory protection.
P301	IF SWALLOWED:
P301+P310	(Obsolete) IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P301+P310+P330	(Obsolete) IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. Rinse mouth.
P301+P312	(Obsolete) IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
P301+P312+P330	(Obsolete) IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. Rinse mouth.
P301+P316	IF SWALLOWED: Get emergency medical help immediately.
P301+P317	IF SWALLOWED: IF SWALLOWED: Get medical help.
P301+P330+P331	IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P302	IF ON SKIN:
P302+P312	(Obsolete) IF ON SKIN: Call a POISON CENTER or doctor/physician if you feel unwell.
P302+P317	(Obsolete) IF ON SKIN: Get medical help.
P302+P334	IF ON SKIN: Immerse in cool water or wrap in wet bandages.
P302+P335+P334	IF ON SKIN: Brush off loose particles from skin and immerse in cool water [or wrap in wet bandages].
P302+P350	(Obsolete) IF ON SKIN: Gently wash with soap and water.
P302+P352	IF ON SKIN: Wash with plenty of water/...
P302+P352+P312	(Obsolete) IF ON SKIN: Wash with soap and water. Call a POISON CENTER or doctor/physician if you feel unwell.
P302+P361+P354	IF ON SKIN: Take off immediately all contaminated clothing. Immediately rinse with water for several minutes.
P303	IF ON SKIN (or hair):
P303+P361+P353	IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water [or shower].
P303+P361+P353+P315	(Obsolete) IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water [or shower]. Get immediate medical advice/attention.
P304	IF INHALED:
P304+P312	(Obsolete) IF INHALED: Call a POISON CENTER or doctor/physician if you feel unwell.
P304+P317	(Obsolete) IF INHALED: Get medical help.
P304+P340	IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P304+P340+P310	(Obsolete) IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. Immediately call a POISON CENTER or doctor/physician.
P304+P340+P311	(Obsolete) IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. Call a POISON CENTER or doctor/physician.
P304+P340+P312	(Obsolete) IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. Call a POISON CENTER or doctor/physician if you feel unwell.
P304+P340+P315	(Obsolete) IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. Get immediate medical advice/attention.
P304+P341	(Obsolete) IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305	IF IN EYES:
P305+P351+P338	IF IN EYES: Rinse continuously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P305+P351+P338+P310	(Obsolete) IF IN EYES: Rinse continuously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician.
P305+P351+P338+P315	(Obsolete) IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Get immediate medical advice/attention.
P305+P354+P338	IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P306	IF ON CLOTHING:
P306+P360	IF ON CLOTHING: Rinse immediately contaminated clothing and skin with plenty of water before removing clothes.
P307	(Obsolete) IF exposed:
P307+P311	(Obsolete) IF exposed: Call a POISON CENTER or doctor/physician.
P308	IF exposed or concerned:
P308+P310	(Obsolete) IF exposed or concerned: Immediately call a POISON CENTER or doctor/physician.
P308+P311	(Obsolete) IF exposed or concerned: Call a POISON CENTER or doctor/physician.
P308+P313	(Obsolete) IF exposed or concerned: Get medical advice/attention.
P308+P316	IF exposed or concerned: Get emergency medical help immediately.
P309	(Obsolete) IF exposed or you feel unwell:
P309+P311	(Obsolete) IF exposed or you feel unwell: Call a POISON CENTER or doctor/physician.
P310	(Obsolete) Immediately call a POISON CENTER or doctor/physician.
P311	(Obsolete) Call a POISON CENTER or doctor/physician.
P312	(Obsolete) Call a POISON CENTER or doctor/physician if you feel unwell.
P313	(Obsolete) Get medical advice/attention.
P314	(Obsolete) Get Medical advice/attention if you feel unwell.
P315	(Obsolete) Get immediate medical advice/attention.
P316	Get emergency medical help immediately.
P317	Get medical help.
P318	If exposed or concerned, get medical advice.
P319	Get medical help if you feel unwell.
P320	Specific treatment is urgent (see information on this label and safety data sheet).
P321	Specific treatment (see information on this label and safety data sheet).
P322	Specific treatment is urgent (see information on the safety data sheet).
P323	Specific treatment (see information on the safety data sheet).
P330	Rinse mouth.
P331	Do NOT induce vomiting.
P332	If skin irritation occurs:
P332+P313	(Obsolete) If skin irritation occurs: Get medical advice/attention.
P332+P317	If skin irritation occurs: Get medical help.
P333	If skin irritation or a rash occurs:
P333+P313	(Obsolete) If skin irritation or a rash occurs: Get medical advice/attention.
P333+P317	If skin irritation or rash occurs: Get medical help.
P334	Immerse in cool water [or wrap in wet bandages].
P335	Brush off loose particles from skin.
P335+P334	(Obsolete) Brush off loose particles from skin. Immerse in cool water/wrap in wet bandages.
P336	Thaw frosted parts with lukewarm water. Do not rub affected areas.
P336+P315	(Obsolete) Thaw frosted parts with lukewarm water. Do not rub affected area. Get immediate medical advice/attention.
P336+P317	Immediately thaw frosted parts with lukewarm water. Do not rub affected area. Get medical help.
P337	If eye irritation persists:
P337+P313	(Obsolete) If eye irritation persists: Get medical advice/attention.
P337+P317	If eye irritation persists: Get medical help.
P338	Remove contact lenses if present and easy to do. Continue rinsing.
P340	Remove person to fresh air and keep comfortable for breathing.
P341	(Obsolete) If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing.
P342	If experiencing respiratory symptoms:
P342+P311	(Obsolete) If experiencing respiratory symptoms: Call a POISON CENTER or doctor/physician.
P342+P316	If experiencing respiratory symptoms: Get emergence medical help immediately.
P350	(Obsolete) Gently wash with soap and water.
P351	Rinse cautiously with water for several minutes.
P352	Wash with plenty of water/...
P353	Rinse skin with water [or shower].
P354	Immediately rinse with water for several minutes.
P360	Rinse immediately contaminated clothing and skin with plenty of water before removing clothes.
P361	Take off immediately all contaminated clothing.
P361+P364	Take off immediately all contaminated clothing and wash it before reuse.
P362	Take off contaminated clothing.
P362+P364	Take off contaminated clothing and wash it before reuse.
P363	Wash contaminated clothing before reuse.
P364	And wash it before reuse.
P370	In case of fire:
P370+P372+P380+P373	In case of fire: Explosion risk. Evacuate area. DO NOT fight fire when fire reaches explosives.
P370+P376	In case of fire: Stop leak if safe to do so.
P370+P378	In case of fire: Use ... to extinguish.
P370+P380	(Obsolete) In case of fire: Evacuate area.
P370+P380+P375	In case of fire: Evacuate area. Fight fire remotely due to the risk of explosion.
P370+P380+P375+P378	In case of fire: Evacuate area. Fight fire remotely due to the risk of explosion. Use...to extinguish.
P371	In case of major fire and large quantities:
P371+P380+P375	In case of major fire and large quantities: Evacuate area. Fight fire remotely due to the risk of explosion.
P372	Explosion risk.
P373	DO NOT fight fire when fire reaches explosives.
P374	(Obsolete) Fight fire with normal precautions from a reasonable distance.
P375	Fight fire remotely due to the risk of explosion.
P376	Stop leak if safe to do so.
P377	Leaking gas fire: Do not extinguish, unless leak can be stopped safely.
P378	Use ... to extinguish.
P380	Evacuate area.
P381	In case of leakage, eliminate all ignition sources.
P390	Absorb spillage to prevent material damage.
P391	Collect spillage.
P401	Store in accordance with ...
P402	Store in a dry place.
P402+P404	Store in a dry place. Store in a closed container.
P403	Store in a well-ventilated place.
P403+P233	Store in a well-ventilated place. Keep container tightly closed.
P403+P235	Store in a well-ventilated place. Keep cool.
P404	Store in a closed container.
P405	Store locked up.
P406	Store in a corrosion resistant/... container with a resistant inner liner.
P407	Maintain air gap between stacks or pallets.
P410	Protect from sunlight.
P410+P403	Protect from sunlight. Store in a well-ventilated place.
P410+P412	Protect from sunlight. Do not expose to temperatures exceeding 50 ºC/122 ºF.
P411	Store at temperatures not exceeding ... ºC/... ºF.
P411+P235	(Obsolete) Store at temperatures not exceeding ... ºC/... ºF. Keep cool.
P412	Do not expose to temperatures exceeding 50 ºC/122 ºF.
P413	Store bulk masses greater than ... kg/... lbs at temperatures not exceeding ... °C/... °F.
P420	Store separately.
P422	(Obsolete) Store contents under ...
P501	Dispose of contents/container to ...
P502	Refer to manufacturer or supplier for information on recovery or recycling.
P503	Refer to manufacturer/supplier... for information on disposal/recovery/recycling.

GHS phrases

{{GHS phrases|H220}} → H220
{{GHS phrases|P220}} → P220

GHS inline

{{GHS phrases/inline}} lists the phrases inline, to be used in regular sentences.

{{GHS phrases/inline|H220|H401}} → H220: "Extremely flammable gas.", H401: "Toxic to aquatic life."

{{GHS phrases/inline|P220|P501}} → P220: "Keep away from clothing and other combustible materials.", P501: "Dispose of contents/container to ..."

See also § List options.

Errors and warnings

Unknown phrase code

{{GHS phrases|H220|H999}} → H220, H999^[?]

Set id missing

Set id is entered as |setid=<H, P>, (default in {{H-phrases}}, {{P-phrases}}), or when |setid= is absent, is sought in the code list entered: H from {{GHS phrases|310|H341}} → H310, H341

{{GHS phrases|321|310|H341}} → H310, H321^[?], H341

Could not find a set id

{{GHS phrases|302+312}} → -- (missing prefix H/P may leave undecided results (ambiguity))

Overview

Some settings are available to present an overview of the phrases. They are article-ready.

Number of phrases

{{GHS phrases/number of phrases|setid=P}} → GHS P-phrases (182)
{{GHS phrases/number of phrases|setid=H}} → GHS H-phrases (114)

Complete list (table)

{{GHS phrases/list_all}} returns a wikitable that lists all available phrase codes per prefix.

|setid=H, P. Required.

|title= Optional. Default is: see § Number of phrases.

|state=collapsed Optional. Default is: uncollapsed.

Tracking

Help/documentation page: Template:GHS phrases

Category:GHS errors (0)

Category:GHS warnings (575)

Template data

This is the TemplateData for this template used by TemplateWizard, VisualEditor and other tools. See a monthly parameter usage report for Template:P-phrases in articles based on its TemplateData.

TemplateData for P-phrases

Template Data

Formats and presents predefined GHS hazard statements.

Template parameters
Parameter		Description	Type	Status
1	`1`	Phrase code Example H220, P431	String	suggested
2	`2`	no description	Unknown	optional
3	`3`	no description	Unknown	optional
4	`4`	no description	Unknown	optional
5	`5`	no description	Unknown	optional
6	`6`	no description	Unknown	optional
7	`7`	no description	Unknown	optional
8	`8`	no description	Unknown	optional
9	`9`	no description	Unknown	optional
10	`10`	no description	Unknown	optional
set ID	`setid`	Defined plain numbers to be "H" or "P"; better add prefix to number: "H220" Suggested values `H, P`	String	optional
Omit Rules	`omit`	Apply Omit Rules like "omit (remove) P203 when P103 is present" Default true Example yes	Boolean	optional
List type	`listtype`	List format of the result Suggested values `abbr, inline, bulleted, unbulleted, horizontal, ordered, horizontal ordered` Default abbr Example listtype=bulleted	String	optional

Development

Errors and warnings (newdoc)

Errors: All errors show a preview-message in Preview.; Categorisation is in Category:GHS errors (1), articles only (mainspace).

|setid=H, P, <blank> missing
|setid=XYZ not recognised

When entered: in {{GHS phrases}}, a setid check is enforced. Is present by default in {{H-phrases}} etc.

When setid is missing, any first setid in the codes-list is used. So |310 |3220 |H333 → H.

This also occurs when setid=H and a P-phrase is entered.

In certain listings, like {{GHS phrases/list all}}, a blank setid returns the full list (all H- and P-phrases). No error.

Catsort: H, P,

Phase codes that are not in the list (like |H999) generate an error → error

Parameter unknown |foo=: catsort under U

Warnings: All warnings show a preview-message in Preview.; Categorisation in Category:GHS warnings (575), articles only (mainspace).

When § Omit Rules is applied, a warning is made mentioning the two involved phrase codes. Catsort=O
When § Redundancy is present, a warning is made mentioning the involved phrase code. Catsort=D

dev links

Subtemplates

{{GHS phrases/list all}}
{{GHS phrases/inline}}
{{GHS phrases/number of phrases}}
{{GHS phrases/list omit rules}} -- documentation
{{GHS Reference}} -- {{Cite web}}

Source: "Globally Harmonized System of Classification and Labelling of Chemicals (GHS)" (pdf). Geneva: United Nations. 2025. Annex 3: Codification of hazard statements, codification and use of precautionary statements, codification of hazard pictograms and examples of precautionary pictograms (pp. 293–408).

Chembox
Definition of phrases

Developments

{{Chembox}} (talk)
{{Chembox Hazards}}
Category:Chembox templates (151)
Category:Chembox tracking categories (30)
{{GHS phrases}}

| GHSPictograms = 
| GHSSignalWord = 
| HPhrases      = {{HPhrases|}}
| PPhrases      = {{PPhrases|}}
| GHS_ref       =

GHS hazard pictograms^[1]
Code	Symbol description	Image link
GHS01	{{GHS exploding bomb}}	Image:GHS-pictogram-explos.svg	Explosive
GHS02	{{GHS flame}}	Image:GHS-pictogram-flamme.svg
GHS03	{{GHS flame over circle}}	Image:GHS-pictogram-rondflam.svg
GHS04	{{GHS gas cylinder}}	Image:GHS-pictogram-bottle.svg
GHS05	{{GHS corrosion}}	Image:GHS-pictogram-acid.svg	Corrosive
GHS06	{{GHS skull and crossbones}}	Image:GHS-pictogram-skull.svg	Accute Toxic
GHS07	{{GHS exclamation mark}}	Image:GHS-pictogram-exclam.svg	Irritant
GHS08	{{GHS health hazard}}	Image:GHS-pictogram-silhouette.svg	Health Hazard
GHS09	{{GHS environment}}	Image:GHS-pictogram-pollu.svg	Environment

References

1 2 3 4 "Globally Harmonized System of Classification and Labelling of Chemicals (GHS)" (pdf). Geneva: United Nations. 2025. Annex 3: Codification of hazard statements, codification and use of precautionary statements, codification of hazard pictograms and examples of precautionary pictograms (pp. 293–408).

The above documentation is transcluded from Template:GHS phrases/doc.
Editors can experiment in this template's sandbox and testcases pages.
Subpages of this template.