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E232PreservativeModerate concern
Sodium Orthophenylphenate
In plain words
The short version
The sodium salt of orthophenylphenol — the spray-applied form for citrus post-harvest treatment.
Why we flag it amber
It's permitted and generally considered safe, but there are a few reasons to be mindful — like sensitivities in some people, debated studies, or intake limits. The Safety section below explains the specifics.
Safety profile
ADI of 0–0.4 mg/kg body weight (combined with E231). Applied to skin only — not intended for consumption. The peel-zest precaution from E231 applies to E232 as well.
The detail
Educational information only. Not medical or dietary advice.