Logistics and distribution
Toll blending and private-label formulas: whose data is it?
By SourceX Editorial · Reviewed by Noah Loul ·
Short answer
In toll blending, the customer usually owns its formula and specifications, the distributor usually controls the process and operating records it creates, and raw material suppliers control their own product data. The toll blending agreement's confidentiality, ownership and use clauses set the actual lines, and batch records that reveal ingredient ratios should be treated as the customer's.
Key takeaways
- Ownership in a blending relationship is set by contract, so the toll agreement or supply agreement is the first document to read.
- Batch tickets and lot records can reveal a customer's formula even after names are removed, because ingredient ratios are the formula.
- A distributor's own process know-how, changeover logs and quality decisions may be its records, unless the agreement claims them.
- Private-label formulas the distributor developed itself are a different case from formulas a customer handed over.
- Use restrictions, work product clauses and return-or-destroy obligations decide reuse more often than the confidentiality definition alone.
Who controls what in a toll blending relationship?#
In a toll blending relationship, control of each record follows who created it and what the agreement says about it. The customer brings the formula, the specification and often the raw materials; the distributor brings tanks, mixers, packaging lines, people and its own way of running them.
That produces three layers of records sitting in the same ERP, batch system and quality files. The table shows the usual starting position, which the contract can move in either direction.
| Record | Usually controlled by | What decides it |
|---|---|---|
| Customer formula, ingredient list and ratios | Customer | Confidentiality and ownership clauses |
| Customer specifications and certificate of analysis requirements | Customer | Specification and quality agreement |
| Batch tickets and lot genealogy | Shared, with formula content belonging to the customer | Records and work product clauses |
| Process parameters the distributor developed independently | Distributor, unless assigned | Improvements and work product clauses |
| Changeover, cleaning and equipment logs | Distributor | Use restrictions, if any reach them |
| Raw material safety data sheets and technical data sheets | Raw material supplier | Supplier terms and distribution agreement |
| Deviation, complaint and corrective action records | Shared | Quality agreement and confidentiality scope |
Which clauses decide whether records can be reused?#
The clauses that decide reuse are the ones about use and ownership, not only the definition of confidential information. Many toll agreements define confidential information broadly, then add a separate promise to use it solely to perform the services, which can reach records the distributor generated itself.
When reviewing a toll blending agreement or private-label supply agreement, counsel typically looks at these provisions:
Purchase order terms deserve a look as well. Some customers attach standard terms to every order that claim ownership of all documents, data and improvements related to their products, and those terms can conflict with the toll agreement. Counsel decides which document controls; the operations team's job is to find every one of them.
- Definition of confidential information, including whether it covers information generated during performance.
- Use restriction limiting use to performing the services for that customer.
- Work product and improvements, including who owns process changes made to run the customer's product.
- Records and audit rights, which may require retaining batch records for the customer's benefit.
- Return or destruction on termination, and whether archived copies are allowed.
- Any carve-out for aggregated or de-identified operational data.
- Survival, assignment and change-of-control terms that apply if the distributor is sold.
Why batch records are the hard case#
Batch records are the hard case because a batch ticket that lists ingredient weights is the formula, whatever label it carries. Removing the customer name and product code does not help if the ratios, mixing order and hold times remain.
Trade secret law is part of why customers care. Under the federal Defend Trade Secrets Act, information is a trade secret only if its owner takes reasonable measures to keep it secret and it gains value from not being generally known. Confidentiality agreements with blenders are often part of how a customer shows those reasonable measures, so a distributor that reused batch content could put a customer's protection at risk as well as breach the contract.
The practical rule for most distributors is to treat any record from which a formula could be rebuilt as the customer's, and to exclude it from reuse unless the customer agrees in writing.
When the distributor owns a private-label formula#
A distributor may own a private-label formula when it developed the formula itself and sells the finished product under its own brand or a customer's label. Ownership then depends on how the formula was created and whether any customer paid for development or claimed the result.
The scenarios below show how the answer shifts. Each still depends on the actual documents, including purchase order terms that a customer may have attached to routine orders.
| Scenario | Likely formula owner | Records the distributor may control |
|---|---|---|
| Pure toll: customer supplies formula and raw materials | Customer | Scheduling, changeovers, equipment and labor records |
| Toll with distributor-sourced raw materials | Customer | Purchasing, receiving and supplier quality records |
| Private label from the distributor's stock formula | Distributor | Formula, batch history and quality data, subject to label terms |
| Custom formula developed under a development agreement | Depends on the agreement | Often only process records, if ownership passed to the customer |
| Formula co-developed through informal requests | Unclear until reviewed | Treat as restricted until counsel confirms |
What a blending distributor can usually consider#
A blending distributor can usually consider its own operating records once customer formula content is stripped out. These records describe how a plant is run, which is the distributor's expertise rather than the customer's recipe.
Examples include changeover and cleaning logs, production scheduling decisions, quality hold and release decisions with formula details removed, deviation investigations written by the distributor's staff, and standard operating procedures it authored. Each still needs a check against the use restriction in every relevant agreement, because one broad clause can reach them.
Preparation for these records is mostly subtraction. Remove customer names, product codes, ingredient names, quantities and lot numbers that trace back to a customer order, replace them with neutral codes, and keep a log of what was removed and why. If a deviation report makes no sense without the formula, leave it out rather than redact it into fragments.
Illustrative: a specialty chemical distributor sorts its blending records#
Illustrative: a fictional specialty chemical distributor runs a blending and packaging plant. It toll blends coatings additives for several manufacturers and sells a private-label line of industrial cleaners it formulated in house. Batch tickets live in the ERP, quality results in a laboratory system, and procedures in a document control tool.
The general counsel sorts records by agreement. All batch tickets and lab results for toll customers are excluded, because the agreements use solely-to-perform language and require return of records on request. Changeover logs, scheduling notes and deviation reports are kept in scope after customer, product and ingredient details are removed, since the agreements reviewed do not claim them. The private-label cleaner line, formulated without customer involvement, is reviewed separately as the distributor's own.
The result is a narrower but defensible scope. No toll customer's formula leaves the plant, and the distributor has a written record of why each record family was included or excluded.
How SourceX approaches formula-sensitive records#
SourceX treats customer formulas as excluded by default and reviews blending records in the Rights step of the SourceX five-step transaction: Supply, Rights, Preparation, Approval and Delivery. Records whose ownership depends on an agreement stay out until counsel has read it.
For anything the distributor approves, the SourceX Evidence Packet documents provenance, licensing rights, permitted use, the privacy record and release authorization, including which customer agreements were checked. Under the SourceX Enterprise Data Value Framework, a high privacy burden and preparation cost reduce net value, which often makes heavily formula-entangled records a poor fit even before rights are settled.
Frequently asked questions
Does a mutual NDA with the customer cover batch records?
Often, yes. A mutual NDA signed before the work began may define confidential information to include anything disclosed or created in connection with the relationship. Read the definition and any use restriction together, and check whether a later toll or supply agreement replaced the NDA or added stricter terms.
What if we never signed a formal toll agreement?
Absence of a toll agreement does not mean absence of obligations. Purchase order terms, quality agreements, email exchanges and course of dealing can all create confidentiality duties, and trade secret law can apply on its own. Treat formula content as the customer's and have counsel review the documents that do exist.
Can anonymized formulas be licensed if names are removed?
Generally not without the formula owner's written consent. A formula is defined by its ingredients and ratios, so removing the customer name or product code leaves the valuable and protected part intact. Process records with ingredient details removed are a far more realistic scope.
Are raw material suppliers' data sheets part of our records?
Safety data sheets and technical data sheets are the supplier's documents, even when they sit in your files. They are usually excluded from any reuse. Your own receiving, inspection and supplier quality records about those materials are a separate question and may be yours, subject to supplier terms.
Do employees' notes about customer products count?
They can. A plant chemist's notebook entry about adjusting a customer's batch may contain formula details and fall under the customer's confidentiality terms. Notes about general equipment behavior or cleaning methods are more likely to be the distributor's, but they still need review before reuse.
Sources
- The Defend Trade Secrets Act of 2016 created a federal civil cause of action for trade-secret misappropriation; under 18 U.S.C. 1839(3), information is a trade secret only if its owner has taken reasonable measures to keep it secret and it derives independent economic value from not being generally known. Source
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