Time-bound evidence
Hold-Time Studies
Materials, conditions, sampling time points and scientifically supported limits.
Hold-Time Studies register
Select a canonical project to inspect its item, evidence, restrictions and next decision.
| Project / Validation item | Stage | Status | Risk | Restriction | Planned completion | Next decision |
|---|---|---|---|---|---|---|
| Execution | In Progress | High | 48-hour provisional limit; 72-hour point pending. | 31 Aug 2026 | Collect 72-hour sample |
Discipline fields represented
MaterialProcess stageConditionCompleted pointsNext sampleProvisional limitApproved limit