powdered clay

Powdered clay is easily inhaled and contains silica and, possibly, asbestos. Do not sand dried clay pieces or engage in other dust-producing activities.

talc-free, pre-mixed clay

After using clay, wet-mop or sponge surfaces thoroughly.

ceramic glazes or copper enamels

water-based paints

Adults may waterproof pieces with shellac or varnish.

cold-water, fibre-reactive dyes or other chemical-based commercial dyes

vegetable and plant dyes (such as onion skins or tea) or food colouring

instant papier mâché

Papier mâché creates dust and may contain lead or asbestos.

black-and-white newspapers and library paste or white glue diluted with water, or a flour-and-water or cornstarch-and-water mixture

powdered tempera paints that create dust and may contain toxic pigments

liquid tempera paints or tempera paints an adult has mixed away from the children

pastels, chalks, or dry markers that create dust

oil pastels, crayons, or dustless chalks

solvents such as turpentine, toluene, and rubber cement thinner

Also avoid solvent-containing materials such as solvent-based inks, alkyd paints, and rubber cement.

water-based products only

aerosol sprays

water-based paints with brushes or spatter techniques

refillable pump bottles or spray bottles

epoxy, instant glue, airplane glue, or other solvent-based adhesives

water-based white glue or library paste

permanent felt tip markers that may contain toxic solvents

water-based markers only

casting plaster

Besides creating dust, casting body parts can result in serious burns as a result of the drying process.

Adults should mix plaster in a ventilated area or outdoors. Diverse objects in the child’s environment, such as sticks or rocks, can be cast.