Chemicals, Dangerous properties of 3
Chemicals, Dangerous properties of 3 : The hazardous character of chemicals is defined by R Phrases, or by their combinations stated below. Instructions for the safe handling of hazardous chemicals are defined with S Phrases, or with their combinations stated below for/with the following graphical representation symbols of each hazard: symbols 1 represented by letter E: meaning Explosive; 2 represented by F+: Extremely Flammable; 3 T+: Very Toxic; 4 C: Corrosive; 5 Xi: Irritant; 6 O: Oxidizing Agent; 7 F: Highly Flammable; 8 T: Toxic; 9 Xn: Harmful; 10 N: Dangerous to Environment. List of 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 metalic 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 with water liberates extremely flammabla gases; R 16: Explosive when mixed with oxidizing subtances; 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: Possible risks of irreversible effects; R 41: Risk of serious damage to eyes; R 42: May cause senzitization by inhalation; R 43: May cause senzitization 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 casuse 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 casuse long-term adverse effects in the aquqtic 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 casuse 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: Posssible 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 swallowed. Combination of R phrases: R 14/15: Reacts violently with water, liberating extremely flammable gases; R 15/29: Contact with water liberates toxic, ectremely flammable gas; R 20/21: Harmful by inhalation and in contact with skin; R 20/22: Harmful by inhalation and if swallowed; R 20/21/22: Harmful by inhalation, in contact with skin and if swallowed; R 21/22: Harmful in contact with skin and if swallowed; R 23/24: Toxic by inhalation and in contact with skin; R 23/25: Toxic by inhalation and if swallowed; R 23/24/25: Toxic by inhalation, in contact with skin and if swallowed; R 24/25: Toxic in contact with skin and if swallowed; R 26/27: Very toxic by inhalation and in contact with skin; R 26/28: Very toxic by inhalation and if swallowed; R 26/27/28: Very toxic by inhalation, in contact with skin and if swallowed; R 27/28: Very toxic in contact with skin and if swallowed; R 36/37: Irritating to eyes and respiratory system; R 36/38: Irritating to eyes and skin; R 36/37/38: Irritating to eyes and respiratory system and skin; R 37/38: Irritating to respiratory system and skin; R 39/23: Toxic:danger of very serious irreversible effects through inhalation; R 39/24: Toxic:danger of very serious irreversible effects in contact with skin; R 39/25: Toxic:danger of very serious irreversible effects if swallowed; R 39/23/25: Toxic:danger of very serious irreversible effects through inhalation and if swallowed; R 39/24/25: Toxic:danger of very serious irreversible effects in contact with skin and if swallowed; R 39/23/24/25: Toxic:danger of very serious irreversible effects through inhalation, in contact with skin and if swallowed; R 39/26: Very toxic:danger of very serious irreversible effects through inhalation; R 39/27: Very toxic:danger of very serious irreversible effects in contact with skin; R 39/28: Very toxic:danger of very serious irreversible effects if swallowed; R 39/26/27: Very toxic:danger of very serious irreversible effects through inhalation and in contact with skin; R 39/26/28: Very toxic:danger of very serious irreversible effects through inhalation and if swallowed; R 39/27/28: Very toxic:danger of very serious irreversible effects in contact with skin and if swallowed; R 39/26/27/28: Very toxic:danger of very serious irreversible effects through inhalation, in contact with skin and if swallowed; R 40/20: Harmful:possible risk of irreversible effects through inhalation; R 40/21: Harmful:possible risk of irreversible effects in contact with skin; R 40/22: Harmful:possible risk of irreversible effects if swallowed; R 40/20/21: Harmful:possible risk of irreversible effects through inhalation and in contact with skin; R 40/20/22: Harmful:possible risk of irreversible effects through inhalation and if swallowed; R 40/21/22: Harmful:possible risk of irreversible effects in contact with skin and if swallowed; R 40/20/21/22: Harmful:possible risk of irreversible effects through inhalation, in contact with skin and if swallowed; R 42/43: May cause sensitization by inhalation and skin contact; R 48/20: Harmful:danger of serious damage to health by prolonged exposure through inhalation; R 48/21: Harmful:danger of serious damage to health by prolonged exposure in contact with skin; R 48/22: Harmful:danger of serious damage to health by prolonged exposure if swallowed; R 48/20/21: Harmful:danger of serious damage to health by prolonged exposure through inhalation and in contact with skin; R 48/20/22: Harmful:danger of serious damage to health by prolonged exposure through inhalation and if swallowed; R 48/21/22: Harmful:danger of serious damage to health by prolonged exposure in contact with skin and if swallowed; R 48/20/21/22: Harmful:danger of serious damage to health by prolonged exposure through inhalation, in contact with skin and if swallowed; R 48/23: Toxic:danger of serious damage to health by prolonged exposure through inhalation; R 48/24: Toxic:danger of serious damage to health by prolonged exposure in contact with skin; R 48/25: Toxic:danger of serious damage to health by prolonged exposure if swallowed; R 48/23/24: Toxic:danger of serious damage to health by prolonged exposure through inhalation and in contact with skin; R 48/23/25: Toxic:danger of serious damage to health by prolonged exposure through inhalation and if swallowed; R 48/24/25: Toxic:danger of serious damage to health by prolonged exposure in contact with skin and if swallowed; R 48/23/24/25: Toxic:danger of serious damage to health by prolonged exposure through inhalation, in contact with skin and if swallowed; R 50/53: Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment; R 51/53: Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment; R 52/53: Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment
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