SAFE STORAGE OF CHEMICALS

Similarly to the carcinogens and mutagens directive 2004/37/EC, this requires the employer to use safe storage and transportation, in particular by the use of sealed and clearly and visibly labeled containers (see Section 6.4). Neither directive provides further details derived from these general provisions. 

For better understanding, a short description of fundamental terms related to combustible chemicals is given. 

Important Terms, Definitions, and Physical Properties of Combustible Chemicals 

In the assessment of physical hazards of combustible hquids, the flash point plays an important role. The flash point of a combustible hquid is the lowest temperature (at normal pressure), at which vapors are formed above its surface in a quantity which can just be ignited by an ignition source, for example by a flame or a 

The ignition temperature is the lowest temperature at which a substance can just be ignited at a hot surface without additional energy from outside. In a laboratory, typical hot surfaces are electric motors, hotplates, and stirrers. Equipment 

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Pipitone, D., (Ed.), Safe Storage of Laboratory Chemicals, New York, Wiley, 1984 This book in 2 parts and 9 chapters with 6 appendices covers all aspects of the requirements for safe storage of chemicals for laboratories. The first part consists of 5 chapters ... 

Safe storage of chemicals, 367 Safety literature, 368 Samarium(ii) complexes on silica, 368 Sample dissolution, 369 Scale of work, 369... 

Handling and storage — Guidance on the safe handling practices and conditions for safe storage of chemicals. The required information consists of ... 

AAake a prior assessment of the need to use chemicals and burning, and their probable effects on humans, animals and the environment. COSHH assessments for any hazardous substances to be used or produced must be made and copies held on site before their use or production. Make arrangements for the safe storage of chemicals such as pesticides to be used. Environmental impact studies may be necessary before clearance begins. 

The safe use of chemicals in the laboratory involves more than just knowing their characteristics and potential hazards. One of the major concerns in working with chemicals is safe storage, both in the laboratory and in the storeroom. Planning for the safe storage of chemicals must consider the following factors ... 

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