4.1 Secondary containers and the immediate-use exception
Every citation you will ever get under paragraph (f) is about a container somebody filled themselves. The supplier's label is somebody else's problem; the spray bottle on the bench is yours. This chapter is about the practical system that keeps decanted product identifiable — and about the exception people rely on far more often than it actually applies.
1 The exception, read carefully
Paragraph (f)(8), in full: the employer is not required to label portable containers into which hazardous chemicals are transferred from labeled containers, and which are intended only for the immediate use of the employee who performs the transfer.
Four conditions hide in that sentence, and all four have to hold.
- 1Portable container. Not a process vessel, not a storage tank.
- 2Transferred from a labeled container. If the drum it came out of was itself unlabeled, the exception never starts.
- 3Immediate use. Now, on this task, not later today.
- 4By the employee who performs the transfer. Hand it to someone else and it is gone.
Read it that way and the exception covers a genuinely small case: you pour, you use, you finish, you empty or you label. The moment the bottle survives a break, a shift change or a handover, paragraph (f)(6) applies and it needs at minimum the product identifier plus words, pictures or symbols giving general hazard information.
2 What goes on the tag
Paragraph (f)(6)(ii) sets the floor: product identifier, plus words, pictures, symbols or a combination which provide at least general information regarding the hazards — and which, in conjunction with the other information immediately available under the program, give employees the specific physical and health hazard information.
In practice a workable tag carries four things: the product identifier exactly as it appears on the safety data sheet; the pictograms from the supplier label; the signal word; and a short hazard phrase. That is more than the minimum and it fits on a small label. The identifier is the non-negotiable part — without it the “in conjunction with other information” clause cannot function, because nobody can find the sheet.
Paragraph (f)(10) sets the quality bar: workplace labels or other forms of warning must be legible, in English, and prominently displayed on the container, or readily available in the work area throughout each work shift. Other languages may be added.
| Method | Compliant? | Comment |
|---|---|---|
| Printed tag: identifier + pictograms + signal word + hazard phrase | Yes, comfortably | Reads like the supplier label; survives a handover |
| Pre-printed adhesive label with the identifier written in by hand | Yes, if legible and hazards conveyed | Cheapest system that actually gets used |
| Product name written on masking tape | No | No hazard information at all — fails (f)(6)(ii) |
| Pictograms only, no identifier | No | Both routes in (f)(6) require the product identifier |
3 Process containers, tanks and lines
Fixed equipment gets its own route. Paragraph (f)(7) allows signs, placards, process sheets, batch tickets, operating procedures or other such written materials in lieu of affixing labels to individual stationary process containers, provided the alternative identifies the containers it applies to and conveys the (f)(6) information — and provided the employer ensures those materials are readily accessible to employees in their work area throughout each work shift.
Piping is a separate matter again. The definition of container in paragraph (c) expressly excludes pipes and piping systems, so the labeling paragraphs do not reach them. What does reach them is the written program: paragraph (e)(1)(ii) requires the methods the employer will use to inform employees of the hazards associated with chemicals contained in unlabeled pipes in their work areas.
In practice that means a piping schedule, a line-marking convention, or a rule that no line is opened until the operator confirms contents — and it means writing whichever one you use into the program. Many sites also apply a voluntary pipe-marking scheme; that is a good practice and it does not, by itself, satisfy (e)(1)(ii), which asks for the method of informing employees.
4 The systems that fail, and why
Labeling systems do not fail because people disagree with them. They fail for three logistical reasons, and each has a cheap fix.
The supply is in the wrong place. If the label printer is in the office and the decanting happens at the drum in the yard, containers go unlabeled. Put pre-printed tags where the pouring happens.
Nobody owns the check. A weekly walk that includes “every container has an identifier” catches drift at one bottle. An annual audit catches it at fifty, by which point the fix is a project.
The system was never written down. Paragraph (e)(1) asks the written program to describe how the (f) criteria are met. If the program does not name the tag format and where the tags live, the system is folklore, and folklore does not survive a change of foreman.
5 Emptied, used and waste containers
Three container states cause recurring confusion.
An emptied container that still holds residue is still a container of a hazardous chemical for practical purposes, and residual vapor is the reason drums are dangerous long after they look empty. Keep the label on it. Paragraph (f)(9) already prohibits removing or defacing existing labels on incoming containers unless the container is immediately marked with the required information.
A container reused for a different product is the classic incident. The old label is now actively wrong, which is worse than no label. Either relabel completely at the moment of transfer, or do not reuse.
Waste leaves HazCom entirely in one specific case: paragraph (b)(6)(i) states the section does not apply to any hazardous waste as defined by the Solid Waste Disposal Act as amended by RCRA, when subject to regulations issued under that Act by the Environmental Protection Agency. That is an exclusion into another regime, not into nothing — EPA's container marking and accumulation rules apply instead. If you are not in that regime, the material is still a hazardous chemical under 1910.1200.
6 Auditing your own containers in twenty minutes
Take a clipboard and walk one work area. For every container that is not a sealed supplier container, ask four questions.
- 1Is there a product identifier, and does it match an entry on the chemical list?
- 2Is there hazard information — words, pictures or symbols — and is it legible and in English?
- 3Can somebody standing here reach the safety data sheet for it, on this shift, without a key or a login they do not have?
- 4If it is unlabeled, is it genuinely in the hands of the person who filled it, right now? If not, it is a finding.
Those four questions test paragraphs (f)(6), (f)(8), (f)(10), (g)(8) and (e)(1)(i) at once, and they take about a second per container. Run it as part of an existing walk and the labeling system stops being an annual crisis.
- The immediate-use exception has four conditions and covers a much smaller case than most crews assume.
- “If you set it down, it has a tag” is easier to enforce than the legal test and is always compliant.
- Every workplace label needs the product identifier — both routes in (f)(6) require it.
- Signs and batch tickets can replace labels on stationary process containers; pipes are handled by (e)(1)(ii) instead.
- An old label on a reused container is worse than no label; relabel at the moment of transfer or do not reuse.
- Hazardous waste under EPA's RCRA regulations leaves HazCom for another regime, not for no regime.
Free educational content — not OSHA-authorized training, no certificate or card issued. Follow your employer's program and the standards cited.