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Risk Information (R Phrases)



R 1 Explosive when dry.
R 2 Risk of explosion by shock, friction, fire or other sources of ignition.
R 3 Extreme risk of explosion by shock, friction, fire or other sources of ignition.
R 4 Forms very sensitive explosive metallic compounds.
R 5 Heating may cause an explosion.
R 6 Explosive with or without contact with air.
R 7 May cause fire.
R 8 Contact with combustible material may cause fire.
R 9 Explosive when mixed with combustible material.
R 10 Flammable.
R 11 Highly flammable.
R 12 Extremely flammable.
R 14 Reacts violently with water.
R 15 Contact with water liberates extremely flammable gases.
R 16 Explosive when mixed with oxidizing substances.
R 17 Spontaneously flammable in air.
R 18 In use, may form flammable / explosive vapour-air mixture.
R 19 May form explosive peroxides.
R 20 Harmful by inhalation.
R 21 Harmful in contact with skin.
R 22 Harmful if swallowed.
R 23 Toxic by inhalation.
R 24 Toxic in contact with skin.
R 25 Toxic if swallowed.
R 26 Very toxic by inhalation.
R 27 Very toxic in contact with skin.
R 28 Very toxic if swallowed.
R 29 Contact with water liberates toxic gas.
R 30 Can become highly flammable in use.
R 31 Contact with acids liberates toxic gas.
R 32 Contact with acids liberates very toxic gas.
R 33 Danger of cumulative effects.
R 34 Causes burns.
R 35 Causes severe burns.
R 36 Irritating to eyes.
R 37 Irritating to respiratory system.
R 38 Irritating to skin.
R 39 Danger of very serious irreversible effects.
R 40 Limited evidence of a carcinogenic effect.
R 41 Risk of serious damage to eyes.
R 42 May cause sensitization by inhalation.
R 43 May cause sensitization by skin contact.
R 44 Risk of explosion if heated under confinement.
R 45 May cause cancer.
R 46 May cause heritable genetic damage.
R 48 Danger of serious damage to health by prolonged exposure.
R 49 May cause cancer by inhalation.
R 50 Very toxic to aquatic organisms.
R 51 Toxic to aquatic organisms.
R 52 Harmful to aquatic organisms.
R 53 May cause long-term adverse effects in the aquatic environment.
R 54 Toxic to flora.
R 55 Toxic to fauna.
R 56 Toxic to soil organisms.
R 57 Toxic to bees.
R 58 May cause long-term adverse effects in the environment.
R 59 Dangerous for the ozone layer.
R 60 May impair fertility.
R 61 May cause harm to the unborn child.
R 62 Possible risk of impaired fertility.
R 63 Possible risk of harm to the unborn child.
R 64 May cause harm to breastfed babies.
R 65 Harmful: May cause lung damage if swallowed.
R 66 Repeated exposure may cause skin dryness or cracking.
R 67 Vapours may cause drowsiness and dizziness.
R 68 Possible risks of irreversible effects.
 
 
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