What data do you wish the tables to contain? Is it critical pitting temperature by alloy grade? Mass loss according to flow rate? Etc etc. Duplex stainless steels are usually selected to be resistant to marine corrosion and, therefore, tables don't really apply - it becomes a case of go - no go with respect to temperature limits for example.
I was looking for 22Cr duplex to be applied at 10°C.
General corrosion seems not to be an issue at this temp., whereas CPT is about 30°C and CCT less than 20°C. So, 22Cr should be applicable.
So - chlorinated seawater then? Are you sure about 10 deg C? If you were to use ISO 21457 it would tell you super duplex up to an operating temperature of 20 deg C.
Yes, that is the is exactly the problem.
An UNS S31803 device has been ordered though super duplex should be applied - I fully agree to you.
"Troubleshooting: install 1803 and replace by superduplex when available"
At 10°C, CCT is not far...