Range :Old Holland Classic Watercolours
Colourname :Naples yellow reddish extra
Colournumber :112
Serie :B
Pigment classification :Zinc oxide-Nickel titanate-disazopyrazolone
Colour index :PW4-PY53-PO34
Colour index number :77947-77788-21115
Lightfastness : Lightfast pigment according to ASTM
category 1 and 2
Opacity/transparency :Opaque