Too much Chloride in 12g of Salt?

[AinmAnseo]

In this, I see that 5 g of sodium are considered healthy (found in 12g of salt):

Optimal Sodium Intake Is At Least 230% Higher Than RDA

Finally, some sanity is coming out of popular science. This latest study shows that some people can lose up to 30g of sodium a day and this can wreak havoc on their calcium and magnesium levels, just like Ray said. What is interesting is that the borderline (i.e. minimally acceptable) levels of...

raypeatforum.com

But I cannot find anywhere any information about whether or not there is too much chloride in those 12g of salt (about 7g of chloride)?

Are there any studies on this?
Thanks.

 

[GTW]

One article focuses on acute vs chronic and sweat loss replacement in sports where hyponatremia is a threat.
For moderate activity and diet?
Beyond optimum or maybe as part of establishing optimum salt\sodium intake, the K\Na ratio is an important factor.