The phrase "an additional purpose for" is correct and usable in written English.
It can be used when introducing another reason or objective for something that has already been mentioned.
Example: "The new policy has an additional purpose for improving employee morale."
Alternatives: "a further aim of" or "an extra reason for".
The advertisements served an additional purpose of priming the market for over-the-counter sales by "getting the story across", as Clive Sinclair put it: "Not that big a proportion do buy on mail order, but they see the ads, and that helps to prepare them for buying when the item appears in the shops".
"Under the current framework it is the processing [of data] that is restricted, which includes using data that has been collected for one purpose for an additional purpose, and also handing the data to third parties.
For the last couple of decades we have been using those building codes for an additional purpose: saving energy.
The controversy over Verizon's supercookie only worsened after Mr. Mayer at Stanford reported that Turn had been using the carrier's customer codes for an additional purpose: to regenerate its own tracking cookies after users had deleted them.
However, this prevents you from using the water for an additional purpose, such as blanching the next batch or cooking pasta.
The additional purpose for this station was to investigate whether there were differences in training by the two trainers based on the same guidelines for SPs across two locations for a case that depended heavily on physical portrayal and facial expressions.
IUWM approaches can provide an additional fit-for-purpose water supply to the urban environment, which should be utilised for cooling benefits.
In those situations, what their lawyers missed, and what lawyers often do unfortunately miss, is the importance of attributing an amount to the standard of living for the purposes of putting a cap on what the supported spouse might receive, and for the additional purpose of laying the groundwork for a support reduction at some point in the future.
Seventy percent of Europeans are worried that companies may use their personal data for additional purposes besides that for which it was collected.
