#10870
Conichalcite
contains arsenic, toxic
Buy Conichalcite:
Ordering information
German Chemical Prohibition Regulation
Follow the safety information!
Please read the material safety data sheet (MSDS)
Material Safety Data Sheet 10870_SHD_ENG.pdf
Own production Further products by Kremer Pigmente
Safety Information
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GHS09
Environment
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GHS06-2
Acute toxicity
Signal word: Danger
H331: Toxic if inhaled.
H410: Very toxic to aquatic life with long lasting effects.
P281: Use personal protective equipment as required.
P301+P310: If swallowed: Immediately call a poison center or physician.
P405: Store locked up.
P501: Dispose of contents/ container according to regional, national and international regulations.
Handling and Warnings
Contains arsenic.
Conichalcite is a natural mineral with a copper-arsenic-carbonate component. Its color resembles a light green earth. Analytical tests sometimes reveal copper and arsenic in green pigments. A typical analysis of Conichalcite shows 24,5 % copper and 28 % arsenic besides calcium and oxygen.
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- Chemical description: Copper arsenic carbonate, natural mineral, CaCu(AsO4)(OH)
- Chemical Formula: CaCu(AsO4)(OH)
- Lightfastness - thinned: 8 (1 is bad, 8 is best)
- Lightfastness - medium: 8 (1 is bad, 8 is best)
- Lightfastness - concentrated: 8 (1 is bad, 8 is best)
- Suitability: Acrylics, Tempera, Watercolor / Gouache
- Colors: Green
- Forms: powder
- Solubility in water: practically insoluble
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For which application / techniques is Conichalcite suitable?
Conichalcite is suitable for Tempera, Watercolor / Gouache, Acrylics -
What color has Conichalcite?
Conichalcite has the color Green. -
How lightfast is Conichalcite?
Conichalcite has the lightfastness thinned = 8, medium = 8, concentrated = 8 (1 is bad, 8 is best).