Lhasa TD50 or Gold TD50 to set AI limit?

[Yosukemino]

Dear @sushantkamath and @Pradpharma ,

Though you may have solved this problem, I want to add the previous post by @David.

NDEA AI Limit 26.5ng/day?

A few thoughts on these discussions: The TD50s used for limit setting are typically the rodent TD50s, firstly since that is the standardised carcinogenicity assay (thus that exceptionally potent primate result for NDEA is ignored from the dataset), and secondly since rodent TD50s were used for the TTC and CoC initial development by Kroes, Cheeseman and co-workers. Additionally, a primate assay is less likely to be lifetime, due to longer lifespans, would use fewer animals for cost and ethics …

Do you have additional information, David?