I can't believe that. That would be paramount to fraud... A company can't out rightly say a specific product is for something specific if it isn't. There are stringent tests these oils have to go through to get on the market and they have their specifications listed and out for everyone to see. They have obviously been viewed, compared, and trialled for suitability.

Typical Characteristics: SYNATF
KV @ 100°C, cSt 7.000
KV @ 40°C, cSt 33.40
Viscosity Index 179
Density @ 15°C, g/mL 0.8514
Pour Point, °C

These must lay within the parameters for that oil and therefore it has been deemed "suitable" for that application