EPR for Chemical Manufacturers: Packaging Compliance Guide

Table of Contents

• EPR and Chemical Manufacturing
• Obligation Thresholds
• Chemical Packaging Types
• EPR Fee Implications
• UN-Rated Packaging and EPR
• Data Collection
• Cost Reduction Strategies
• Key Takeaways

---

Key Takeaways

• Chemical manufacturers with £1M+ turnover and 25+ tonnes of packaging must comply with packaging EPR in the UK.
• IBCs, drums, and chemical containers are all in-scope packaging, even when they contain hazardous materials.
• UN-rated packaging cannot be easily substituted to reduce EPR costs — safety and regulatory requirements take precedence.
• Returnable IBCs and drums may be excluded from EPR tonnage if they are genuinely reused within a managed return system.
• Chemical manufacturers often overlook labelling and secondary packaging when calculating their EPR obligations.

---

EPR and Chemical Manufacturing

Chemical manufacturing is a diverse sector covering industrial chemicals, solvents, coatings, adhesives, cleaning chemicals, water treatment products, and speciality chemicals. The packaging used in this sector — from 25-litre drums to 1000-litre Intermediate Bulk Containers (IBCs) — is designed for safety, compliance, and functionality.

Under UK packaging EPR, chemical manufacturers must account for all packaging placed on the market. The sector faces unique challenges because much of its packaging is regulated under dangerous goods transport (ADR) and Chemical (REACH) regulations, limiting the scope for packaging redesign.

For EPR basics, read what packaging EPR is.

Obligation Thresholds

• Annual turnover of £1 million or more
• Handle 25 or more tonnes of packaging per year

Chemical manufacturers typically handle very high packaging volumes. A company filling 50,000 drums per year (each drum weighing 8-10 kg) generates 400-500 tonnes of packaging from drums alone.

Check who needs to register for full details.

Chemical Packaging Types

Primary Packaging

• IBCs (Intermediate Bulk Containers) — 1000L composite (HDPE inner, steel cage) or full plastic
• Steel drums — 200L standard drums
• Plastic (HDPE) drums — 20L-200L
• Plastic jerry cans — 5L-25L
• Glass bottles — for laboratory and speciality chemicals
• Tin-plate cans — for solvents, coatings
• Bags — paper or PE bags for powdered chemicals
• Aerosol cans — aluminium or steel

Secondary Packaging

• Corrugated boxes — for bottles and small containers
• Dividers and inserts — separating containers in cases
• Shrink wrap — bundling smaller containers

Transit Packaging

• Wooden pallets — standard transit
• Stretch wrap — pallet wrap
• Steel strapping — securing drums to pallets
• Corrugated cardboard — overpack boxes
• Vermiculite or absorbent fill — for hazardous goods (counted as packaging if it is supplied with the product)

EPR Fee Implications

Material	Fee per tonne (approx.)	Chemical Packaging Use
Steel	£210	Drums, IBCs, cans
HDPE	£360	IBCs, drums, jerry cans
Aluminium	£230	Aerosol cans
Glass	£192	Laboratory bottles
Paper/card	£215	Bags, boxes, labels
Wood	£215	Pallets, crates
Plastic film	£360	Stretch wrap

A mid-sized chemical manufacturer handling 300 tonnes of packaging annually might face EPR fees of £70,000 to £100,000.

For the full fee schedule, see the EPR fees by material type guide.

UN-Rated Packaging and EPR

Chemical packaging must often meet UN performance standards for the transport of dangerous goods. This constrains EPR optimisation:

What You Cannot Change

• Minimum wall thickness for drums and IBCs (set by UN rating)
• Closure specifications (specific cap types and torque settings)
• Material requirements (certain chemicals require specific plastic or metal types)
• Testing requirements (drop tests, stacking tests, pressure tests)

What You CAN Change

• Transit packaging — optimise pallet wrap, strapping, and outer packaging
• Non-hazardous product lines — more flexibility for packaging redesign
• Returnable packaging systems — implement return and reuse for IBCs and drums
• Labels and secondary packaging — optimise within regulatory constraints

Data Collection

Systematic Approach

1. List all packaging formats — IBCs, drums, bottles, cans, bags
2. Obtain weights from packaging suppliers — your container supplier will have tare weights
3. Use production/filling records — exact counts of containers filled
4. Include all components — closures, gaskets, labels, tamper-evident seals, shrink bands
5. Track transit packaging — pallet wrap, strapping, pallets
6. Separate returnable from single-use packaging
7. Allocate to nations using dispatch data

IBCs: Single-Use vs Returnable

IBCs are a particular challenge:

• New IBCs sold with product — full packaging obligation applies
• Reconditioned IBCs — the reconditioner may hold part of the obligation
• Returnable IBCs in a managed fleet — may be excluded if genuinely returned and reused

Document your IBC management system to support any claimed exclusions.

For reporting details, see how to report packaging data to DEFRA.

Cost Reduction Strategies

1. Implement IBC Return Systems

IBCs are the highest-weight single packaging item in chemical manufacturing. A composite IBC weighs approximately 60-70 kg. Implementing a return-and-reuse system can remove hundreds of tonnes from your EPR obligation.

2. Switch to Reconditioned Drums

Reconditioned steel drums reduce the need for new packaging and may alter your EPR obligation allocation.

3. Optimise Pallet Wrap

Chemical pallets are often over-wrapped for stability. Modern stretch wrap equipment with automated tension control can reduce film usage by 30-40%.

4. Reduce Overpack Packaging

Where regulations allow, minimise the corrugated outer packaging used for small containers.

5. Consolidate Container Sizes

If you offer products in many different container sizes (5L, 10L, 15L, 20L, 25L), rationalising to fewer sizes can simplify both operations and EPR data collection.

Contaminated Packaging and Recycling

A significant proportion of chemical packaging becomes contaminated waste. Under EPR, you pay fees based on the packaging you place on the market, regardless of whether it is ultimately recycled or contaminated. However, improving the recyclability of your packaging (e.g., using rinse-ready designs) supports the broader EPR objectives.

Getting Started

1. Assess your obligation using the EPR compliance checklist
2. Catalogue all packaging formats and obtain tare weights
3. Register with a compliance scheme
4. Submit data via DEFRA’s RPD portal
5. Evaluate returnable packaging for IBCs and drums

Use the EPR fee calculator and see our pricing for compliance tools.