(European Union Commission Directive 2001/59/EC defines hazard codes and phrases for classification, packaging and labeling of dangerous substances.For complete hazard and safety information always refer to the MSDS)

Risk Phrases

Indication of Particular Risks
R1: Explosive when dry
2: Risk of explosion by shock, friction, fire or other sources of ignition
3: Extreme risk of explosion by shock, friction, fire or other sources of ignition
4: Forms very sensitive explosive metallic compounds
5: Heating may cause an explosion
6: Explosive with or without contact with air
7:  May cause fire
8: Contact with combustible material may cause fire
9: Explosive when mixed with combustible material
10: Flammable
11: Highly Flammable
12: Extremely Flammable
14: Reacts violently with water
15: Contact with water liberates extremely flammable gases
16: Explosive when mixed with oxidizing substances
17: Spontaneously flammable in air
18: In use may form flammable/explosive vapor-air mixture
19: May form explosive peroxides
20: Harmful by inhalation
21: Harmful in contact with skin
22: Harmful if swallowed
23: Toxic by inhalation
24: Toxic in contact with skin
25: Toxic if swallowed
26: Very Toxic by inhalation
27: Very Toxic in contact with skin
28: Very Toxic if swallowed
29: Contact with water liberates toxic gas
30: Can become highly flammable in use
31: Contact with acids liberates toxic gas
32: Contact with acids liberates very toxic gas
33: Danger of cumulative effects
34: Causes burns
35: Causes severe burns
36: Irritating to the eyes
37: Irritating to the respiratory system
38: Irritating to the skin
39: Danger of very serious irreversible effects
40: Limited evidence of a carcinogenic effect
41: Risk of serious damage to eyes
42: May cause sensitization by inhalation
43: May cause sensitization by skin contact
44: Risk of explosion if heated under confinement
45: May cause cancer
46: May cause heritable genetic damage
48: Danger of serious damage to health by prolonged exposure
49: May cause cancer by inhalation
50: Very Toxic to aquatic organisms
51: Toxic to aquatic organisms
52: Harmful to aquatic organisms
53: May cause long-term adverse effects in the aquatic environment
54: Toxic to flora
55: Toxic to fauna
56: Toxic to soil organisms
57: Toxic to bees
58: May cause long-term adverse effects in the environment
59: Dangerous for the ozone layer
60: May impair fertility
61: May cause harm to the unborn child
62: Possible risk of impaired fertility
63: Possible risk of harm to the unborn child
64: May cause harm to breast-fed babies
65: Harmful: May cause lung damage if swallowed
66: Repeated exposure may cause skin dryness or cracking
67: Vapors may cause drowsiness and dizziness
68: Possible risk of irreversible effects