Food Technology Spaces in Secondary Schools

Student safety sheets 68 Ethanal and higher aldehydes

Student safety sheets 68 Ethanal and higher aldehydes including propanal, butanal Substance Hazard Comment Ethanal (acetaldehyde) may cause respiratory irritation; suspected of causing cancer.

  Sheet, Students, Safety, Student safety sheets 68 ethanal, Ethanal

Student safety sheets 92 Using a Bunsen burner - CLEAPSS

Student Safety Sheets are teaching materials. For safety management, use Hazcards and other resources on the CLEAPSS website. ©CLEAPSS 2018 Using a Bunsen burner • Tie any long hair back to avoid it catching fire. • Make sure your clothing does not get in the way of the flame and don’t lean over a flame to reach other apparatus.

  Student safety sheets 92 using

Student safety sheets Index (2nd edition, 2019)

Brimstone 82 . Bromine 55 . Student safety sheets Index (2nd edition, 2019) Student Safety Sheets are teaching materials. For safety management, use Hazcards and other resources on the CLEAPSS website. ©CLEAPSS 2019 Bromine water 55 . …

  Brimstone

Student safety sheets 35 Sodium sulfites, thiosulfate ...

Sodium sulfites, thiosulfate & persulfate including metabisulfite & potassium salts Substance Hazard Comment Sodium & potassium sulfite [sulfate(IV)]; sodium & potassium metabisulfite [disulfate(IV)] Solid and concentrated solution (If 0.15 M or more) HARMFUL CORROS. D. ANGER: Harmful if swallowed, cause serious eye damage. ...

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Student safety sheets 48 Manganese and its compounds

Manganese(II) sulfate. Solid and concentrated solutions (if 0.7 M or more) HEALTH ENVIRONMENT. W. ARNING: may cause damage to organs though prolonged or repeated exposure. Toxic to aquatic life with long-lasting effects. Manganese(II) sulfate. Dilute solutions (if less than 0.7 M) LOW HAZARD. Manganese(IV) oxide (Manganese dioxide) a fine powder.

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Student safety sheets 49 Zinc and its compounds - CLEAPSS

• Only electrolyse zinc chloride/bromide solutions briefly, unless in a fume cupboard (essential for molten compounds). • Assume zinc powder/dust is fresh and not partially oxidised on the surface. • When reacting zinc and acid, check no acid remains before evaporating solutions (pH should be 4 or higher). • Wear eye protection.

  Solutions, Zinc, Chloride, Zinc chloride

Student safety sheets 10 Electricity - CLEAPSS

Student Safety Sheets are teaching materials. For safety management, use Hazcards and other resources on the CLEAPSS website. ©CLEAPSS 2019 • Electric shock Take care for your own …

L93 Ionising Radiations and Radioactive Substances

L93 Managing Ionising Radiations and Radioactive Substances in Schools and Colleges November 2019 2019

  Radioactive

Student safety sheets 10 Electricity

Student Safety Sheets are teaching materials. For safety management, use Hazcards and other resources on the CLEAPSS website. ©CLEAPSS 2019 • Electric shock Take care for your own safety. Break contact by switching off or removing the plug. If this is not possible, use a wooden broom handle or wear rubber gloves to pull the casualty clear.

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Student safety sheets 34 Sodium and potassium salts

: potassium ethanedioate is harmful if swallowed if ≥ 1.5 M. Sodium nitrate(V) Also. potassium nitrate(V) Solid and solutions . OXID. IRRITANT. WARNING: Oxidiser . Sodium nitrate(V) solid and solutions are harmful if swallowed (more than 3 M) and irritating to eyes and skin (more than 1 M). Sodium or potassium carbonate and hydrogencarbonate ...

  Carbonates, Potassium, Potassium carbonate

Slip, Trip, and Fall Prevention

Project Director, Department of Health Services Research ... Ergonomics and Tribology Liberty Mutual Group Hopkinton, MA Gary Sorock, Ph.D. ... in the hazard demonstration and hazard cor-rection photographs. Photo Credits Alex Telfer, www.proofphoto.com, for the

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SEWING MACHINES - Jo-Ann Stores

your sewing project, so it is important to choose the right needle for each project. Machine needle sizes are always given in the American sizing system and the European metric sizing. Most needle companies show both sizes on the package. …

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