Danish to English Science Environment & Ecology

I would say "chronic toxicity" however...

Although "kroniske" is of course "chronic" in English, I am wondering if there might be a different term which might be in usage in the context of environmental science.

Examples of the usage:

In the table under "Tidsskala" the following options are given:

Acute Kronisk Short-term


And here is an example in a sentence:

akut TER for flugel, er alle akutte såvel som kroniske TER-værdier højere end den relevante sikkerhedsfaktor...