Inert Reassessment Document for FD&C Blue No. 1
FD&C Blue No. 1 and tartrazine (FD&C Yellow No.5) are currently classified as List 3 inert ingredients; FD&C Red. No. 40 is currently classified as a List 4B inert ingredient.
- FD&C Blue No. 1 - CAS No. 3844-45-9
- FD & C Red No.40 - CAS No. 25956-17-6
- Tartrazine - CAS No. 1934-21-0