Some times referred to as "Perinone" Orange, can be used as substitute for Cadmium, Vat Orange is redder and darker than Cadmium orange. (Series 8)
Pigment Classification: Synthetic Organic
Color Index Name: PO43
Color Index Number: 71105
Chemical Description: Perinone Orange
Opacity/Transparency: Semi-Opaque
Lightfastness Rating: 1
Permanency: Excellent
Munsell Notation Listing: Hue 10.0 Value 5.2 Chroma 15.3
Gloss Average: 88.03
Viscosity Range: 16000-18000 CPS
Tint Strength: 79.62