CLEAPSS Supporting practical science and technology
Handbook - Section 7 - Chemical Safety
General chemical safety information. Includes chemical names and formulae, with instructions for making common dilute solutions, general advice on storage, handling and disposal as well as guidance on how to minimize risks from spills and airborne exposure.

N.B. Update made on 22nd Nov was a simple update of the police service in Northern Ireland. No other changes were made on this occasion. Section 7 of the handbook is inline for a full revision in 2019.