Results for "carcinogenic"
11 colours found.
Red
Realgar
An orange-red arsenic sulfide mineral once used as a pigment and poisonPigment · 🇨🇳 China +5
Purple and violet
Crystal violet
A synthetic purple dye used in science, medicine, and industryDye
Pink and magenta
Basic fuchsine
A magenta dye used in biology and textile staining since the 19th centuryPigment
#E32600
Methyl orange
An orange-red azo dye used as a pH indicator in chemistryDye
Red
Lead(II,IV) oxide
A strong red-orange pigment once widely used to protect iron and in illuminated manuscriptsPigment · 🇦🇺 Australia
White
Antimony trioxide
A white antimony compound used in flame retardants and glassmakingPigment · 🇨🇳 China +4
Yellow
Cadmium sulfide
A bright yellow pigment and semiconductor compound made from cadmium and sulfurPigment
Yellow
Calcium chromate
A bright yellow, highly toxic pigment and industrial chemicalPigment
Red
Pigment Red 3
A dark red azo pigment once common in oil paintsPigment
Orange
Citrus Red 2
A synthetic dye once used to colour the skins of oranges in the USDye · 🇺🇸 United States
Red
Sudan dyes
A group of synthetic dyes used for colouring fats, plastics and biological samplesDye
Photo credits on this page
The small pictures above come from Wikimedia Commons under free licences. Some are cropped to fit.
- Cadmium sulfide: Marco Almbauer, Public domain, source
- Realgar: Géry PARENT, CC BY-SA 4.0, source
- Lead(II,IV) oxide: BXXXD at German Wikipedia ( Original text: BXXXD ), CC BY-SA 3.0, source
- Sudan dyes: Smokefoot, Public domain, source
- Basic fuchsine: LHcheM, CC BY-SA 3.0, source
- Crystal violet: Richard Masoner, CC BY-SA 2.0, source
- Methyl orange: Rubashkyn, CC BY-SA 3.0, source
- Citrus Red 2: MarinaVladivostok, CC0, source