hazard warning labels
Post on 18-Nov-2014
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Slide 1
Health & Safety in the
Science Lab
1
Slide 2
Hazard Labels
– what do they mean?
2
Slide 33
Slide 4
Xn = Harmful
Xi = Irritant
4
Slide 55
Slide 6
T = ToxicT+ = Very
Toxic
6
Slide 77
Slide 8
F = Highly Flammable
F+ = Extremely Flammable
8
Slide 99
Slide 10
O = Oxidising Agent
10
Slide 1111
Slide 12
C = Corrosive
12
Slide 1313
Slide 14
E = Explosive
14
Slide 1515
Slide 16
N= dangerous for the
environment
16
Slide 1717
Slide 18
Biohazard
18
Slide 1919
Slide 20
Ionising Radiation
20
Slide 2121
Slide 22
Non-ionising Radiation
22
Slide 23
EU hazard symbol is
changing….
23
Slide 24
GHSsymbol
(same picture but a red diamond with a white
background)
24
Slide 25
Two new symbols…
25
Slide 2626
Slide 27
Carcinogen(& other longer term health
hazards)
27
Slide 2828
Slide 29
Gas under pressure
29
Slide 30
And one change…
30
Slide 31
becomes
31
Slide 32
Caution – Irritant or harmful
32
Slide 3333
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