Colour name: Old Holland Yellow Medium
Colour number: 7
Serie: B
Pigment classification: Zinc oxide-Monoazo-Cadmium seleno sulphide
Colour index: PW4-PY74-PR108
Colour index number: 77947-11741-77202
Lightfastness: Lightfast pigment according to ASTM category 1 and 2
Opacity/transparency: Opaque