Solvent Handling & Storage SWMS

Solvent handling is one of the highest-risk activities in any printing facility, combining inhalation hazards from volatile organic compounds with fire and explosion risks from flammable liquid storage, decanting, and waste disposal. Printing operations routinely use isopropyl alcohol, methyl ethyl ketone, ethyl acetate, toluene, and proprietary solvent blends for press washing, ink thinning, and equipment cleaning. The WEL for IPA is reducing from 400 to 200 ppm in December 2026, and many printing facilities currently operate at exposure levels that will exceed the new limit. This SWMS template covers solvent receipt, storage, decanting, use, and waste disposal with controls mapped to the Managing Risks of Hazardous Chemicals Code of Practice.

Legal Requirements

regulation

WHS Regulation 2025 Part 7.1 — Hazardous Chemicals; Part 7.2 — Dangerous Goods

hrcw category

Hazardous chemical exposure, work in or near flammable atmosphere

code of practice

Managing Risks of Hazardous Chemicals (binding July 2026 under Section 26A)

section 26a binding

Yes — Hazardous Chemicals code binding July 2026. Non-compliance is admissible as evidence of breach.

Hazards

Hazard	Consequence	Likelihood
Inhalation of volatile organic compound vapours during decanting and use	CNS depression, narcosis, liver and kidney damage, chronic respiratory disease	Likely
Fire or explosion from flammable solvent vapours reaching ignition sources	Burns, blast injuries, structural damage, fatalities	Unlikely
Skin absorption and dermatitis from direct solvent contact	Occupational dermatitis, systemic toxicity, skin sensitisation	Likely
Environmental contamination from solvent spills entering drains	EPA prosecution, remediation costs, community impact	Possible
Manual handling injuries from lifting and positioning solvent drums	Musculoskeletal injuries, crush injuries from dropped drums	Possible

Controls (Hierarchy of Controls)

Store all flammable solvents in AS 1940-compliant dangerous goods cabinets or dedicated storage rooms with bunding

Decant solvents only in ventilated areas with local exhaust ventilation operating at point of vapour generation

Provide chemical-resistant nitrile gloves, safety goggles, and organic vapour respirators for all handling tasks

Maintain atmospheric monitoring records for IPA, MEK, and other solvents used on site

Install and maintain automatic fire suppression in solvent storage areas

Use self-closing safety containers for workstation solvent supplies to minimise open-container vapour release

Provide drum tilters and pumps for decanting from drums to eliminate manual pouring

Recent Prosecutions

Printing solvent fire — Queensland$220,000

A printing facility fire originated in the solvent storage area where flammable liquids were stored outside a compliant dangerous goods cabinet and ignited from an electrical fault. Two workers suffered burns. The employer had no dangerous goods manifest or emergency plan.

2024 — Workplace Health and Safety Queensland Prosecution Database

What Your SWMS Must Include

✓Dangerous goods manifest and storage layout map with quantities and segregation distances

✓Solvent decanting procedure specifying ventilation requirements and PPE for each solvent type

✓Atmospheric monitoring schedule for IPA, MEK, toluene, and ethyl acetate

✓Spill containment and clean-up procedure for each solvent type used on site

✓Waste solvent disposal procedure including licensed contractor details and tracking documentation

Need a compliant Solvent Handling SWMS?

Our WHS consultants develop solvent handling SWMS with exposure controls mapped to incoming WEL limits and dangerous goods storage requirements.