Brief hazard characteristics
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.
Glossaries
| Term | Definition |
|---|---|
| UH 001 | In a dry state, it is explosive.
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| UH 006 | Danger of explosion in contact with or without air.
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| UH 014 | Reacts violently with water.
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| UH 018 | Flammable/explosive vapors/air mixtures may form during use.
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| UH 019 | May form explosive peroxides.
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| UH 029 | Upon contact with water, a toxic gas is formed.
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| UH 031 | Contact with acids releases toxic gas.
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| UH 032 | Contact with acids releases a very toxic gas.
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| UH 044 | Danger of explosion when heated in a confined space.
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| UH 059 | Dangerous for the ozone layer.
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| UH 066 | Repeated exposure may cause dryness or cracking of the skin.
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| UH 070 | Toxic in contact with eyes.
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| UH 071 | Irritates the respiratory tract.
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| UH 201 | Contains lead. It is forbidden to use on surfaces
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| UH 201A | Attention! Contains lead.
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| UH 202 | Cyanoacrylate. Danger! Sticks to the skin and eyes in seconds. Keep out of reach of children.
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| UH 203 | contains chromium (VI). May cause an allergic reaction.
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| UH 204 | Contains isocyanates. May cause an allergic reaction.
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| UH 205 | Contains epoxy components. May cause an allergic reaction.
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| UH 206 | Warning! Do not use together with other products. It can emit dangerous gases (chlorine).
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| UH 207 | Attention! Contains cadmium! Dangerous vapours are formed during use. See information
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| UH 208 | Contains (the name of the sensitizing substance). May cause allergic reactions.
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| UH 209 | May become very flammable when used.
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| UH 209A | May become flammable when used.
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| UH 210 | A safety data sheet is available on request.
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| UH 401 | In order to avoid danger to human health and the environment, it is necessary to follow the operating instructions.
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| H200 | Unstable explosive
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| H201 | Explosive substance; danger of explosion by mass
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| H202 | Explosive substance; significant risk of scattering
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| H203 | Explosive substance; fire hazard
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| H204 | Risk of fire or spreading
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| H205 | Possibility of explosion by mass under the action of fire
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| H206 | |
| H207 | Risk of fire or scattering; increased risk of explosion with reduced desensitizing agent
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| H208 | Fire hazard; increased risk of explosion with reduced desensitizing agent
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| H220 | Flammable gas
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| H221 | Flammable gas
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| H222 | Flammable aerosols
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| H223 | Flammable aerosols
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| H224 | Extremely flammable liquid and vapor
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| H225 | Flammable liquid and vapor
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| H226 | Flammable liquid and vapor
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| H227 | Flammable liquid
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| H228 | Flammable solid
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| H229 | Pressurized cylinder: an explosion may occur when heated
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| H230 | When reacting, an explosion may occur even in the absence of air
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| H231 | Upon reacting, an explosion may occur even in the absence of air at elevated pressure and/or temperature
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| H232 | May self-ignite upon contact with air
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| H240 | An explosion may occur when heated
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| H241 | When heated, an explosion or fire may occur
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| H242 | When heated, a fire may occur
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| H250 | Spontaneous combustion in the open air
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| H251 | Self-heating substances; probability of ignition
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| H252 | Self-heating substances in large quantities; the probability of fire
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| H260 | In contact with water , flammable gases are released
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| H261 | In contact with water , flammable gas is released
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| H270 | May cause or enhance gorenje; oxidizer
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| H271 | May cause gorenje and explosion; strong oxidizer
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| H272 | May increase gorenje; oxidizer
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| H280 | Contains gas under pressure; an explosion may occur when heated
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| H281 | Contains cooled gas; may cause cryogenic burns or injury
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| H290 | May cause corrosion of metals
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| H300 | Fatal if swallowed
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| H300 + H310 | Fatal if swallowed or in contact with skin
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| H300 + H310 + H330 | Fatal if swallowed
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| H300 + H330 | Fatal if swallowed or if inhaled
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| H301 | Toxic if swallowed
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| H301 + H311 | Toxic if swallowed or in contact with skin
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| H301 + H311 + H331 | Toxic if swallowed
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| H301 + H331 | Toxic if swallowed or if inhaled
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| H302 | Harmful if swallowed
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| H302 + H312 | Dangerous if swallowed or in contact with skin
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| H302 + H312 + H332 | Dangerous if swallowed
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| H302 + H332 | Dangerous if swallowed or if inhaled
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| H303 | May cause harm if swallowed
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| H303 + H313 | May be dangerous if swallowed or in contact with skin
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| H303 + H313 + H333 | May be dangerous if swallowed
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| H303 + H333 | May be dangerous if swallowed or if inhaled
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| H304 | May be fatal if swallowed and inhaled
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| H305 | May be harmful if swallowed and inhaled
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| H310 | Fatal in contact with skin
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| H310 + H330 | Fatal in contact with skin or by inhalation
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| H311 | Toxic in contact with skin
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| H311 + H331 | Toxic in contact with skin or by inhalation
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| H312 | Harmful in contact with skin
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| H312 + H332 | Dangerous in contact with skin or if inhaled
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| H313 | May be harmful in contact with skin
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| H313 + H333 | May be dangerous in contact with skin or if inhaled
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| H314 | Causes severe skin burns and eye damage
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| H315 | Causes skin irritation
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| H315 + H320 | Causes skin and eye irritation
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| H316 | Causes mild skin irritation
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| H317 | May cause an allergic skin reaction
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| H318 | Causes serious eye damage
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| H319 | Causes serious eye irritation
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| H320 | Causes eye irritation
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| H330 | Fatal if inhaled
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| H331 | Toxic by inhalation
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| H332 | Harmful if inhaled
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| H333 | May cause harm if inhaled
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| H334 | May cause allergic or asthmatic symptoms or breathing difficulties if inhaled.
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| H335 | May cause respiratory tract irritation
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| H336 | May cause drowsiness or dizziness
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| H340 | May cause genetic defects (*)
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| H341 | Suspected of causing genetic defects (*)
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| H350 | May cause cancer (*)
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| H351 | Suspected of causing cancer (**)
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| H360 | May cause damage to fertility or the fetus (***) (**)
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| H361 | Suspected of damaging fertility or the fetus (***) (**)
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| H362 | May cause harm to infants
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| H370 | Harms organs (****) (**)
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| H371 | May cause damage to organs (****) (**)
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| H372 | Causes damage to organs (****) as a result of prolonged or repeated exposure (**)
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| H373 | May cause damage to organs (****) as a result of prolonged or repeated exposure (**)
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| H400 | Highly toxic to aquatic organisms
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| H401 | Toxic to aquatic organisms
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| H402 | Harmful to aquatic organisms
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| H410 | Highly toxic to aquatic organisms with long-term effects
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| H411 | Toxic to aquatic organisms with long-term effects
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| H412 | Harmful to aquatic organisms with long-term effects
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- Instructions for securing dangerous cargo in a container
- Rules for the transportation of dangerous goods
- Zeroing of duty rates - decision of the EEC Board No. 63 of 12.04.2022
- Resolution Government of the Russian Federation No. 353 of 12.03.2022
- Letter of the Federal Customs Service No. 06-42/59089 dated 02.12.2011
- Decision of the EEC Council No. 37 of 17.03.2022
- HS codes changed from 01.01.2022
