Hazard Statements (H-phrases, hazard statements, hazard statements) are unified warnings about the nature or degree of danger established within the Globally Harmonized System of Classification and Labelling of Chemicals (GHS).
Warnings are used as a set of standard phrases to briefly describe common hazards that arise when working with chemicals. In 2011, the list of warnings was republished in the fourth revised edition of the GHS.
Term | Definition |
---|---|
UH 001 | In a dry state, it is explosive.
|
UH 006 | Danger of explosion in contact with or without air.
|
UH 014 | Reacts violently with water.
|
UH 018 | Flammable/explosive vapors/air mixtures may form during use.
|
UH 019 | May form explosive peroxides.
|
UH 029 | Upon contact with water, a toxic gas is formed.
|
UH 031 | Contact with acids releases toxic gas.
|
UH 032 | Contact with acids releases a very toxic gas.
|
UH 044 | Danger of explosion when heated in a confined space.
|
UH 059 | Dangerous for the ozone layer.
|
UH 066 | Repeated exposure may cause dryness or cracking of the skin.
|
UH 070 | Toxic in contact with eyes.
|
UH 071 | Irritates the respiratory tract.
|
UH 201 | Contains lead. It is forbidden to use on surfaces
|
UH 201A | Attention! Contains lead.
|
UH 202 | Cyanoacrylate. Danger! Sticks to the skin and eyes in seconds. Keep out of reach of children.
|
UH 203 | contains chromium (VI). May cause an allergic reaction.
|
UH 204 | Contains isocyanates. May cause an allergic reaction.
|
UH 205 | Contains epoxy components. May cause an allergic reaction.
|
UH 206 | Warning! Do not use together with other products. It can emit dangerous gases (chlorine).
|
UH 207 | Attention! Contains cadmium! Dangerous vapours are formed during use. See information
|
UH 208 | Contains (the name of the sensitizing substance). May cause allergic reactions.
|
UH 209 | May become very flammable when used.
|
UH 209A | May become flammable when used.
|
UH 210 | A safety data sheet is available on request.
|
UH 401 | In order to avoid danger to human health and the environment, it is necessary to follow the operating instructions.
|