In ‘Batik’ work, molten wax is applied to fabrics before dyeing them.Some chemicals used in identifying and cleaning fabrics are highly flammable, eg, methylated spirit and acetone.

Spraying or using brushes etc to paint or for print-making where a solvent other than water is used. Cleaning brushes, etc using solvents such as turpentine, white spirit, acetone, or cellulose thinners. Using adhesives based on solvents other than water.

Explains the relative merits of three different ways of producing printed circuit boards by etching copper-clad boards.

Painting using brushes, spray painting, finishing with polyurethane varnish, 'transparent’ polish, cellulose-based finishes.Cleaning brushes.Drawing with inks and permanent felt tip markers.