HC Deb 29 January 1985 vol 72 c98W
Mr. Canavan

asked the Secretary of State for Scotland whether hexafluorosilicic acid and disodium hexafluorosilicate have ever been submitted to the Committee for the Safety of Medicines; and if he will make a statement.

Mr. John MacKay

These substances have never been considered appropriate for submitting to the Committee on Safety of Medicines.