Thames & Kosmos Barbie Fundamental Chemistry Set: Chemistry Fun for Everyone handleiding

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Thames & Kosmos

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Information about Hazardous Substances

None of the substances in this kit are

classiﬁed as hazardous substances in the

quantities included and the applications

presented in this kit. However, you must

read these safety instructions before

use, follow them, and keep them for

reference.

WARNING. The following applies to all

chemicals:

• Do not ingest.

• Wash hands thoroughly aer handling.

• Use only as instructed. Read cautions in

this manual carefully.

• Store locked up. Keep out of reach of

children. This primarily applies to young

children, but also to older children

who — unlike the experimenter — have

not been appropriately instructed by

adults.

The following applies to all powdered

chemicals:

• Do not get in eyes, on skin, or on

clothing.

• Avoid breathing dust.

Also follow this precautionary statement:

• IF SWALLOWED: Get immediate

medical advice/aention and have

product container or label of chemical

substance at hand.

Here is information speciﬁc to each

chemical in this kit:

Polymer slime powder

• Ingredients: Locust bean gum, guar

gum, silica, sodium phosphate, sodium

benzoate, color pigment, glier

(copolyesters, acrylic copolymer)

Color-changing puy powder

• Ingredients: Locust bean gum, guar

gum, silica, sodium phosphate,

hypercolor dye, sodium benzoate, color

pigment

Acid powder

• Ingredients: Citric acid

Base powder

• Ingredients: Sodium hydrogen

carbonate (Sodium bicarbonate)

Fizzing reaction tablets

• Ingredients: Sodium hydrogen

carbonate, citric acid, mannitol (E421),

mineral oil, polyethylene glycol, sodium

benzoate (E211), color dye

• Do not get in eyes.

• The tablets generate carbon dioxide

gas upon contact with water. The

reacting substances are sodium

hydrogen carbonate and citric acid.

Crystal feather solution

• Ingredients: Aqueous solution of

Potassium dihydrogen phosphate

(KHPO)

• Do not get in eyes, on skin, or on

clothing.

Golden puy

• Ingredients: Polydimethylsiloxane, boric

acid, silica, glycerine, color pigment

• Do not get in eyes or on clothing.

How to dispose of waste

Leover chemicals can be poured

down the drain with plenty of water.

Please dispose of leover solids in the

household garbage.

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