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Hazard pictograms

 GHS1  GHS2  GHS3
GHS01 : Exploding bomb GHS02 : Flame GHS03 : Flame over circle
     
 GHS4  GHS5  GHS6
GHS04 : Gas cylinder GHS05 : Corrosion GHS06 : Skull and crossbones
     
 GHS7  GHS8  GHS9
GHS07 : Exclamation mark GHS08 : Health hazard GHS09 : Environment

 

Signal word

A signal word means a word used to indicate the relative level of severity of hazard and alert the reader to a potential hazard on the label .

The signal words used in the GHS are:

DANGER or WARNING

Product identifiers

The label shall include details permitting the identification of the substance or mixture.

  • For a substance, the product identifier contains an identification number according to very precise rules (the INDEX number if the substance appears in Annex VI of the CLP Regulation or the EC number or CAS number) and a chemical name.
  • For a mixture, the product identifier contains the following elements :
    • the trade name or the designation of the mixture
    • the identity of all substances in the mixture that contribute to the classification of the mixture as regards acute toxicity, skin corrosion or serious eye damage, germ cell mutagenicity, carcinogenicity, reproductive toxicity, respiratory or skin sensitisation, specific target organ toxicity (STOT) or aspiration hazard.

 

Hazard Statement

A hazard statement means a phrase assigned to a hazard class and category that describes the nature of the hazards of a hazardous product, including, where appropriate, the degree of hazard.

 

Precautionary Statement Prevention

A precautionary statement means a phrase that describe recommended measuresthat should be taken to minimise or prevent adverse effects resulting from exposure to a hazardous product, or improper storage or handling of a hazardous product.

 

Additional hazard statements (Applicable only with the CLP classification)

Additional entries are assigned to substances and mixtures classified as a physical hazard, a health hazard or danger to the environment.

 

The supplemental label elements for certain mixtures (Applicable only with the CLP classification)

Some mixture require specific labeling elements.

 

Allocation of label elements

  • Physico-chemical hazards
Hazard class

Category

Hazard pictogram
Signal word
Hazard statement
Explosives
Unstable explosives
Danger
H200: Unstable explosive
Division 1.1
Danger
H201: Explosive; mass explosion hazard
Division 1.2
Danger
H202: Explosive; severe projection hazard
Division 1.3
Danger
H203: Explosive; fire, blast or projection hazard
Division 1.4
Warning
H204: H204: Fire or projection hazard
Division 1.5

No pictogram
1.5 on orange
background

Danger
H205: May mass explode in fire
Division 1.6

No pictogram
1.6 on orange
background

   

 

Hazard class

Category

Hazard pictogram
Signal word
Hazard statement
fFammable gases
Category 1
Danger
H220: Extremely flammable gas
Category 2
 
Warning
H221: Flammable gas

Category A
Gaz chimiquement instables

   
H230: May react explosively even in the absence of air.

Category B
Gaz chimiquement instables

   
H231: May react explosively even in the absence of air at elevated pressure and/or temperature.

 

Hazard class

Category

Hazard pictogram
Signal word
Hazard statement

Aerosols

Category 1
Danger

H222: Extremely flammable aerosol
H229: Pressurised container: May burst if heated.

Category 2
Warning

H223: Flammable aerosol
H229: Pressurised container: May burst if heated.

Category 3
 
Warning
H229: Pressurised container: May burst if heated.

 

Hazard class

Category

Hazard pictogram
Signal word
Hazard statement
Oxidising gases
Category 1
Danger
H270: May cause or intensify fire; oxidizer

 

Hazard class

Category

Hazard pictogram
Signal word
Hazard statement
Gases under pressure
Compressed gas
Warning
H280: Contains gas under pressure; may explode if heated
Liquefied gas
Warning
H280: Contains gas under pressure; may explode if heated
Refrigerated liquefied
gas
Warning
H281: Contains refrigerated gas; may cause cryogenic burns or injury
Dissolved gas
Warning
H280: Contains gas under pressure; may explode if heated

 

Hazard class

Category

Hazard pictogram
Signal word
Hazard statement
Flammable liquids
Category 1
Danger
H224: Extremely flammable liquid and vapour
Category 2
Danger
H225: Highly flammable liquid and vapour
Category 3
Warning
H226: Flammable liquid and vapour
Category 4
 
Warning
H227: Combustible liquid

 

Hazard class

Category

Hazard pictogram
Signal word
Hazard statement
Flammable solids
Category 1
Danger
H228: Flammable solid
Category 2
Warning
H228: Flammable solid

 

Hazard class

Category

Hazard pictogram
Signal word
Hazard statement
Self-reactive
substances and mixtures
Type A
Danger
H240: Heating may cause an explosion
Type B

Danger
H241: Heating may cause a fire or explosion
Type C et D
Danger
H242: Heating may cause a fire
Type E et F
Warning
H242: Heating may cause a fire
Type G
     

 

Hazard class

Category

Hazard pictogram
Signal word
Hazard statement
Pyrophoric liquids
Category 1
Danger
H250: Catches fire spontaneously if exposed to air

 

Hazard class

Category

Hazard pictogram
Signal word
Hazard statement
Pyrophoric solids
Category 1
Danger
H250: Catches fire spontaneously if exposed to air

 

Hazard class

Category

Hazard pictogram
Signal word
Hazard statement
Self-heating
substances and mixtures
Category 1
Danger
H251: Self-heating; may catch fire
Category 2
Warning
H252: Self-heating in large quantities; may catch fire

 

Hazard class

Category

Hazard pictogram
Signal word
Hazard statement
Substances and mixtures
which in contact with water
emit flammable gases
Category 1
Danger
H260: In contact with water releases flammable gases which may ignite spontaneously
Category 2
Danger
H261: In contact with water releases flammable gas
Category 3
Warning
H261: In contact with water releases flammable gas

 

Hazard class

Category

Hazard pictogram
Signal word
Hazard statement
Oxidising liquids
Category 1
Danger
H271: May cause fire or explosion; strong oxidizer
Category 2
Danger
H272: May intensify fire; oxidizer
Category 3
Warning
H272: May intensify fire; oxidizer

 

Hazard class

Category

Hazard pictogram
Signal word
Hazard statement
Oxidising solids
Category 1
Danger
H271: May cause fire or explosion; strong oxidizer
Category 2
Danger
H272: May intensify fire; oxidizer
Category 3
Warning
H272: May intensify fire; oxidizer

 

Hazard class

Category

Hazard pictogram
Signal word
Hazard statement
Organic peroxides
Type A
Danger
H240: Heating may cause an explosion
Type B

Danger
H241: Heating may cause a fire or explosion
Type C et D
Danger
H242: Heating may cause a fire
Type E et F
Warning
H242: Heating may cause a fire
Type G
     

 

Hazard class

Category

Hazard pictogram
Signal word
Hazard statement
Corrosive to metals
Category 1
Warning
H290: May be corrosive to metals

 

  • Health hazards
Hazard class

Category

Hazard pictogram
Signal word
Hazard statement
Acute toxicity: oral
Category 1
Danger
H300: Fatal if swallowed
Category 2
Danger
H300: Fatal if swallowed
Category 3
Danger
H301: Toxic if swallowed
Category 4
Warning
H302: Harmful if swallowed
Category 5
 
Warning

H303: May be harmful if swallowed

 

Hazard class

Category

Hazard pictogram
Signal word
Hazard statement
Acute toxicity: skin
Category 1
Danger
H310: Fatal in contact with skin
Category 2
Danger
H310: Fatal in contact with skin
Category 3
Danger
H311: Toxic in contact with skin
Category 4
Warning
H312: Harmful in contact with skin
Category 5
 
Warning

H313: May be harmful in contact with skin

 

Hazard class

Category

Hazard pictogram
Signal word
Hazard statement
Acute toxicity: inhalation
Category 1
Danger
H330: Fatal if inhaled
Category 2
Danger
H330: Fatal if inhaled
Category 3
Danger
H331: Toxic if inhaled
Category 4
Warning
H332: Harmful if inhaled
Category 5
 
Warning

H333: May be harmful if inhaled

 

Hazard class

Category

Hazard pictogram
Signal word
Hazard statement
Skin corrosion/irritation
Category 1A
Danger
H314: Causes severe skin burns and eye damage
Category 1B
Danger
H314: Causes severe skin burns and eye damage
Category 1C
Danger
H314: Causes severe skin burns and eye damage
Category 2
Warning
H315: Causes skin irritation
Category 3
 
Warning
H316: Causes mild skin irritation

 

Hazard class

Category

Hazard pictogram
Signal word
Hazard statement
Serious eye damage/eye irritation
Category 1
Danger
H318: Causes serious eye damage
Category 2A
Warning
H319: Causes serious eye irritation
Category 2B
 
Warning
H320: Causes eye irritation

 

Hazard class

Category

Hazard pictogram
Signal word
Hazard statement
Respiratory sensitisation
Category 1
Danger
H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled
Category 1A
Danger
H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled
Category 1B
Danger
H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled

 

Hazard class

Category

Hazard pictogram
Signal word
Hazard statement
Skin sensitisation
Category 1
Warning
H317: May cause an allergic skin reaction
Category 1A
Warning
H317: May cause an allergic skin reaction
Category 1B
Warning
H317: May cause an allergic skin reaction

 

Hazard class

Category

Hazard pictogram
Signal word
Hazard statement
Germ cell mutagenicity
Category 1A
Danger
H340: May cause genetic defects (*)
Category 1B
Danger
H340: May cause genetic defects (*)
Category 2
Warning
H341: Suspected of causing genetic defects (*)

(*) state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard..

 

Hazard class

Category

Hazard pictogram
Signal word
Hazard statement
Carcinogenicity
Category 1A
Danger
H350: May cause cancer (*)
Category 1B
Danger
H350: May cause cancer (*)
Category 2
Warning
H351: Suspected of causing cancer (*)

(*) state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard.

 

Hazard class

Category

Hazard pictogram
Signal word
Hazard statement
Reproductive toxicity
Category 1A
Danger
H360: May damage fertility or the unborn child (*)
Category 1B
Danger
H360: May damage fertility or the unborn child (*)
Category 2
Warning
H361: Susceptible de nuire à la fertilité ou au foetus (*)
Additional category
for effects on or via
lactation
   
H362: Suspected of damaging fertility or the unborn child

(*) state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard.

 

Hazard class

Category

Hazard pictogram
Signal word
Hazard statement
Specific target organ toxicity
single exposure
Category 1
Danger
H370: Causes damage to organs (**) (*)
Category 2
Warning
H371: May cause damage to organs (**) (*)
Category 3
Warning

(Respiratory tract irritation)
H335: May cause respiratory irritation

ou

(Narcotic effects)
H336: May cause drowsiness or dizziness

(*) state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard. 
(**) state all organs affected, if known.

 

Hazard class

Category

Hazard pictogram
Signal word
Hazard statement
Specific target organ toxicity
repeated exposure
Category 1
Danger
H372: Causes damage to organs (**) through prolonged or repeated exposure (*)
Category 2
Warning
H373: May cause damage to organs (**) through prolonged or repeated exposure (*)

(*) state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard. 
(**) state all organs affected, if known.

 

Hazard class

Category

Hazard pictogram
Signal word
Hazard statement
Aspiration hazard
Category 1
Danger
H304: May be fatal if swallowed and enters airways
Category 2
Warning
H305: May be harmful if swallowed and enters airways

 

  • Environmental hazards
Hazard class

Category

Hazard pictogram
Signal word
Hazard statement
Hazardous to the aquatic environment (Acute)
Category 1
Warning
H400: Very toxic to aquatic life
Category 2
   
H401: Toxic to aquatic life
Category 3
   
H402: Harmful to aquatic life

 

Hazard class

Category

Hazard pictogram
Signal word
Hazard statement
Hazardous to the aquatic environment (Chronic)
Category 1
Warning
H410: Very toxic to aquatic life with long lasting effects
Category 2
 
H411: Toxic to aquatic life with long lasting effects
Category 3
   
H412: Harmful to aquatic life with long lasting effects
Category 4
   
H413: May cause long lasting harmful effects to aquatic life