How do you calculate REACH declaration workload?

Divide the number of articles by your declarations-completed-per-minute rate for base minutes, convert to hours, and multiply by an allowance factor. At 120 articles, 12 per minute, and a 10% allowance, base time is 10 hours and required time is 11 hours.

What drives the time to complete a REACH SVHC declaration?

Gathering supplier data and safety data sheets, checking each substance against the current Candidate List, and confirming whether any SVHC passes the 0.1% w/w threshold. Supplier non-response is usually the biggest time sink, which is why the allowance matters.

What allowance should I add for REACH declarations?

Ten percent fits articles where supplier data is already on hand. Raise it to 30-50% when you must chase new declarations from suppliers or reconcile conflicting SDS information.

How often does REACH declaration work recur?

ECHA updates the Candidate List roughly twice a year, so declarations need review each cycle. Budgeting recurring workload with this calculator prevents the team from being caught short after a new batch of SVHCs is added.

REACH declaration vs RoHS coverage — how do they differ?

REACH declarations document SVHCs across all article types against a broad, growing list, while RoHS focuses on ten restricted substances in electronics. REACH workload is usually heavier per article because the substance scope is wider.

Can I reduce REACH declaration hours?

Yes — reuse supplier declarations across shared components, standardize a data-request template, and maintain a substance database so repeat articles do not restart from scratch. Cutting the allowance from 40% to 10% on a 10-hour base saves three labor hours.

Product Compliance, Labeling & Certification calculator

REACH Declaration Workload Calculator

REACH Declaration Workload estimates the labor hours needed to prepare and file REACH SVHC declarations across a set of articles or supplier parts. Compliance specialists, product stewardship teams, and manufacturers selling into the EU use it to plan a declaration campaign against the ever-growing Candidate List of Substances of Very High Concern. Each declaration typically means checking safety data sheets, requesting or confirming supplier data, and recording whether any SVHC exceeds the 0.1% weight-by-weight threshold that triggers notification and communication duties. Because the SVHC list expands twice a year, this workload recurs, so a realistic hours estimate keeps the compliance team properly resourced.

What this calculator does

Estimate reach declaration workload for product compliance, labeling and certification using production-ready inputs so teams can plan labor hours, schedule the work, or check whether the job fits the available shift time.
Use it when reach declaration workload in product compliance, labeling and certification needs a defensible run time before a quote goes out.
It converts a count of articles and a declarations-completed-per-minute rate into base hours, then adds an allowance for data requests, SDS review, and supplier follow-up.

Formula used

Base reach declaration workload time = reach declaration workload workload ÷ reach declaration workload completion rate
Required reach declaration workload time = base reach declaration workload time × allowance factor

Inputs explained

Articles needing a REACH SVHC declaration:
Declarations completed and filed per minute:
Data request, SDS review, and follow-up allowance:

How to use the result

Use it when planning a REACH SVHC declaration campaign or resourcing product stewardship work after a Candidate List update.
It assumes a uniform per-article effort; complex multi-material articles or ones needing new supplier testing will take far longer than the average rate implies.

Current U.S. benchmarks

The producer price index for paperboard and containers stands at 276.831 (BLS, May 2026), up 8.8% from a year earlier. Quotes priced off last quarter's material cost miss this move.
The U.S. has 22,301 printing and related support establishments employing about 386,248 workers (Census County Business Patterns, 2023).

Common questions

How do you calculate REACH declaration workload? Divide the number of articles by your declarations-completed-per-minute rate for base minutes, convert to hours, and multiply by an allowance factor. At 120 articles, 12 per minute, and a 10% allowance, base time is 10 hours and required time is 11 hours.
What drives the time to complete a REACH SVHC declaration? Gathering supplier data and safety data sheets, checking each substance against the current Candidate List, and confirming whether any SVHC passes the 0.1% w/w threshold. Supplier non-response is usually the biggest time sink, which is why the allowance matters.
What allowance should I add for REACH declarations? Ten percent fits articles where supplier data is already on hand. Raise it to 30-50% when you must chase new declarations from suppliers or reconcile conflicting SDS information.
How often does REACH declaration work recur? ECHA updates the Candidate List roughly twice a year, so declarations need review each cycle. Budgeting recurring workload with this calculator prevents the team from being caught short after a new batch of SVHCs is added.
REACH declaration vs RoHS coverage — how do they differ? REACH declarations document SVHCs across all article types against a broad, growing list, while RoHS focuses on ten restricted substances in electronics. REACH workload is usually heavier per article because the substance scope is wider.

Last reviewed 2026-05-12.