# Secondary Container Labels: OSHA Rules + On-Site Printing Workflow
Secondary containers (spray bottles, mix containers, small transfer bottles) are an easy way to drift out of HazCom compliance—because the job moves fast and labels get skipped.
OSHA expects containers to be labeled unless a narrow "immediate use" exception applies. Here's the rule and a jobsite-ready workflow.
When do you need a workplace/secondary label?
If you transfer a hazardous chemical into another container, you generally need a workplace label—unless the portable container qualifies for the immediate-use exception.
The "immediate use" exception (portable containers)
No label is required only if:
If it will be shared, stored, left on a cart, or used later—label it.
What must a workplace label include?
Under 1910.1200(f)(6), workplace labels must include:
A practical on-site labeling workflow
1. Identify the chemical using the same identifier used in inventory/SDS
2. Generate a workplace label (identifier + general hazard cues)
3. Print and apply immediately
4. Confirm SDS is immediately accessible for that product
How HazComFast helps
Common OSHA inspection questions (and how to answer)
Demonstrate the label generation/print workflow.
Explain same-person/same-shift control and when labels are required.
Show identifiers + general hazard