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IOSH Managing Safely · Module 5: Understanding Hazards
5.2 What Can You Do About Common Hazards?
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Bullying

If a worker feels singled out for unfair treatment by a boss or colleague, they are probably being bullied. There is no complete list of bullying behaviour and no single kind of bully. Bullying can be described as unfair, offensive, intimidating or insulting behaviour that is meant to undermine, humiliate or injure someone. Examples are:

Symptoms include anxiety, headaches, nausea, ulcers, sleeplessness, skin rashes, irritable bowel syndrome, high blood pressure, tearfulness and loss of confidence. As a duty holder, make it clear that you find bullying unacceptable, and encourage team members to talk to you if they are at risk or are being bullied.

Chemicals and harmful substances

Chemicals and harmful substances can be found at home and at work: glues, paints, cleaning agents, fumes from soldering and welding, grain dust, and bacteria. The hazard pictograms of the Globally Harmonized System (GHS) tell you what kind of danger a substance carries:

PictogramMeaning
Exploding bombExplosives, self-reactive substances, organic peroxides
FlameFlammable gases, aerosols, liquids and solids, self-heating substances, substances that give off flammable gas with water
Flame over circleOxidising gases, liquids and solids
Gas cylinderGases under pressure
CorrosionCorrosive to metals, skin burns and serious eye damage
Skull and crossbonesAcute toxicity, categories 1 to 3
Exclamation markAcute toxicity category 4, skin and eye irritation, skin sensitisation, respiratory irritation, narcotic effects
Health hazardRespiratory sensitisation, mutagenicity, carcinogenicity, reproductive toxicity, organ toxicity, aspiration hazard
EnvironmentHazardous to the aquatic environment

Chemicals can enter the body in four ways:

Some substances have a workplace exposure limit (WEL), a level that must not be exceeded. The limit is given in the safety data sheet that comes with a harmful substance. Staying under the limit does not guarantee protection, because people differ in how susceptible they are. Some substances are more harmful than others. Some harm quickly, some need a large dose, and some take years of exposure.

As a duty holder you must make sure that the risks from harmful substances in your areas are managed. You should:

Encourage your team to wear gloves, goggles and other suitable protection, to use the right mask or breathing apparatus that is clean, undamaged and well fitted, not to eat or drink where hazardous chemicals are used, and to wash hands and change clothes before eating, drinking or smoking.

Page 3 of 11 in this chapter · page 20 of 36 in the book

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Written by Imran Qureshi (NEBOSH)