[Aloisius]

It is.

Approved in EU* but not US:

Quinoline yellow (E104), Azorubine/Carmoisine (E122), Ponceau 4R (E124), Patent blue V (E131), Green S (E142), Brilliant Black BN (E151), Vegetable Carbon (E153), Amaranth (E123), Brown FK (E154), Brown HT (E155) and now Red Dye No 3 (E127)

Approved in US, but not in EU:

Orange B**, Citrus Red No. 2 and FD&C Green No. 3.

* Some individual EU countries ban some of these

** Not used despite approval

[supermatt]

All the additives you mention are permitted only for specific uses and/or highly regulated quantities. None are simply "approved in EU but not in US".

You can get more information on each of them here: https://ec.europa.eu/food/food-feed-portal/screen/food-addit...