What storage is required for hazardous chemicals under COSHH?

COSHH requires hazardous chemicals to be stored in secure, clearly labelled cabinets that prevent leaks, ignition and unauthorised access. Approved cabinets should include lockable doors, leak-proof sumps and corrosion-resistant construction where necessary.

Do flammable liquids need special storage cabinets?

Yes. Flammable liquids must be stored in fire-resistant cabinets positioned away from ignition sources. These cabinets should include reinforced steel, ventilation options and hazard signage to reduce fire risk and comply with fire safety regulations.

What makes a cabinet suitable for corrosive chemicals?

Cabinets for corrosive chemicals must use acid-resistant materials and fittings, include protective linings and incorporate integrated spill containment. This prevents cabinet damage and reduces the risk of harmful leaks or chemical reactions.

Do hazardous storage cabinets need ventilation?

Ventilation is recommended for chemicals that release fumes or vapours. Cabinets may use natural venting or mechanical extraction, helping to prevent inhalation risks while maintaining containment and compliance with workplace safety regulations.

Can different hazardous substances be stored together?

Incompatible chemicals must never be stored together. Flammables, acids, alkalis and oxidisers often react dangerously on contact. Segregated cabinets or clearly defined zones are required to avoid fire, toxic vapours or explosive reactions.

Safety Storage, Safe Storage of Hazardous Items & Chemicals

Secure storage of hazardous substances is a legal requirement in laboratories, workshops, schools, and industrial facilities. Our COSHH-compliant safety cabinets provide controlled containment for flammable liquids, corrosive chemicals, toxic compounds and volatile materials. Each unit supports UK regulations by minimising the risk of ignition, leakage, fumes and accidental exposure, helping you maintain a safe and compliant working environment.

We supply a full range of flammable-liquid storage units, acid-resistant cupboards and hazardous chemical cabinets designed for high-risk workplaces. Built with reinforced steel, leak-proof sumps, lockable doors and clear hazard signage, these storage systems protect staff, reduce contamination risks and simplify inventory control. All products are designed for quick installation and fast UK mainland delivery, giving organisations reliable protection without disruption.

Safety Storage, Safe Storage of Hazardous Items & Chemicals

KFAK Medicine cabinet

from £59 Plus V.A.T.

Electronic Locking Medicine Cabinet

from £184 Plus V.A.T.

Secur Store - Medicine Cabinets

from £772 Plus V.A.T.

Hazardous Cabinets

from £259 Plus V.A.T.

Toxic Cabinets

from £259 Plus V.A.T.

PPE Cabinets

from £198 Plus V.A.T.

COSHH Cabinets

from £259 Plus V.A.T.

Acid/Alkaline Cabinets

from £259 Plus V.A.T.

Medical Cabinets

from £107 Plus V.A.T.

HazSafe Security Box -

from £149 Plus V.A.T.

FlamSafe Security Box

from £149 Plus V.A.T.

Hazardous Cupboard - I

from £461 Plus V.A.T.

Mobile Hazardous Cupbo

from £418 Plus V.A.T.

Hazardous Substance Fl

from £445 Plus V.A.T.

CoSHH Cupboard - Inclu

from £468 Plus V.A.T.

CoSHH Cupboard Floor C

from £452 Plus V.A.T.

Mobile CoSHH Cupboard

from £389 Plus V.A.T.

Acid / Alkali Cupboard

from £526 Plus V.A.T.

Acid / Alkali Mobile C

from £434 Plus V.A.T.

Pesticide & Agrochemical Cupboard

from £526 Plus V.A.T.

Pesticide & Agrochemical Mobile C

from £459 Plus V.A.T.

Pesticide & Agrochemic

from £1683 Plus V.A.T.

Acid / Alkali Security

from £1377 Plus V.A.T.

Hazardous Security Cup

from £1659 Plus V.A.T.

CoSHH Security Cupboar

from £1357 Plus V.A.T.

Flammable Liquid Stora

from £519 Plus V.A.T.

Mobile Flammable Liqui

from £459 Plus V.A.T.

Vision Door Cupboard -

from £768 Plus V.A.T.

First Aid Security Cup

from £1377 Plus V.A.T.

First Aid Cupboard - I

from £496 Plus V.A.T.

First Aid Mobile Cupbo

from £432 Plus V.A.T.

PPE Cupboard - Includi

from £388 Plus V.A.T.

Security Cupboard - In

from £1602 Plus V.A.T.

Importance of Proper Storage

Storing hazardous substances correctly is vital for ensuring the safety of workers, protecting the environment, and maintaining operational compliance. Improper storage may result in dangerous situations such as toxic leaks, uncontrolled fires, chemical burns, or even explosions. Such incidents not only risk human lives but can also result in costly legal liabilities and environmental damage.

Proper storage reduces these risks significantly. It forms the foundation of workplace safety by ensuring chemicals are contained, controlled, and clearly identified. Organisations that handle hazardous materials must adopt best practices to prevent exposure and mitigate the consequences of accidents.

Identifying Hazardous Substances

Hazardous materials come in many forms and include flammable, corrosive, toxic, reactive, or explosive compounds. Examples include:

Acids such as hydrochloric acid and sulphuric acid
Solvents like acetone and toluene
Pesticides and herbicides with active chemical agents
Compressed gases under pressure

Each substance has distinct chemical properties and interaction risks. Therefore, it is critical to correctly classify and assess the characteristics of each material. This knowledge is key to determining appropriate containment strategies and handling procedures. Material safety data sheets (MSDS), now commonly referred to as SDS, are central to this identification process.

Storage Cabinets & Containers

Safe storage depends on the use of correctly engineered cabinets and containers. These must be constructed using materials suitable for the chemicals they are designed to hold. Common storage units include:

Flame-proof cabinets: For flammable liquids and gases, reducing ignition risks.
Acid-resistant cabinets: For corrosive substances, preventing structural degradation.
Ventilated units: For volatile compounds that release harmful fumes.

Additionally, containers must be clearly labelled with hazard symbols and product identifiers. Colour coding and durable labels improve handling accuracy and allow quick recognition during emergencies.

Segregation of Chemicals

Incompatible chemicals must never be stored together. The risks of unintended reactions include fires, explosions, and toxic gas releases. Segregation strategies include:

Storing acids and bases in separate cabinets or rooms
Isolating oxidisers from organic or flammable compounds
Designating colour-coded and signage-marked zones for different chemical groups

A clear chemical storage map, supported by barrier separation or physical distance, helps avoid dangerous interactions. Cross-contamination can be avoided through vigilant monitoring and correct container usage.

Ventilation & Temperature Control

Proper ventilation is essential for avoiding the build-up of toxic vapours. This includes both natural air circulation and mechanical extraction systems in enclosed environments. Airflow must be directed away from personnel areas and monitored regularly to ensure performance.

Certain chemicals degrade or become unstable when exposed to high or low temperatures. For example, some peroxides may auto-ignite at elevated temperatures, while water-based solutions may lose efficacy when frozen. Temperature-controlled cabinets are used for:

Volatile organic compounds (VOCs)
Biological reagents and pharmaceuticals
Heat-sensitive acids and alkalis

Climate stability extends the shelf life of products and prevents transformation into more hazardous forms.

Spill Containment Measures

Spills are a major hazard in any setting involving chemicals. Preventive and reactive strategies must be in place. These include:

Spill trays positioned beneath containers
Absorbent granules and pads for rapid containment
Neutralising agents for acid or alkali spills
Emergency drainage or sump systems in high-volume areas

Regular inspection of seals, lids, and containment structures helps identify weak points before failure. Training staff to act immediately in the event of a leak reduces environmental and personnel impact.

Safety Signage & Labelling

Accurate labelling is not optional—it is a legal and operational requirement. Each container must display:

Clear hazard pictograms in accordance with GHS standards
Handling and storage instructions
Emergency response information

Safety signage should be placed in all chemical storage areas. Directional signs, hazard warnings, and exit routes must be visible at eye level and illuminated where necessary. Accessibility to SDS documents is essential and often mandated by regulation.

Employee Training & Awareness

Knowledge is a key defence against chemical accidents. All personnel must be trained in the following:

Correct handling and usage procedures
Segregation and storage practices
Emergency response and first aid
Disposal protocols for expired or used substances

Regular refresher courses ensure that staff remain up to date on safety standards and changes to inventory. Safety drills simulate emergency situations, enabling quick and confident real-world responses.

Fire & Emergency Preparedness

Fire safety equipment must be functional, strategically placed, and easily accessible. This includes:

Fire extinguishers appropriate for chemical fires
Automatic sprinkler systems for large storage areas
Chemical-resistant protective gear
Eyewash stations and safety showers

Emergency exits must be unobstructed and marked clearly. Staff must be trained in escape protocols and basic life support, particularly in the case of toxic exposure or fire-related injury.

Legal Compliance

Chemical storage must follow national and local legislation. Regulations typically require:

Comprehensive risk assessments
Proper classification and labelling
Periodic safety audits
Reporting of inventory and incidents

Non-compliance can result in enforcement action, financial penalties, or facility shutdowns. Documenting all safety protocols and inspections ensures accountability and reduces liability.

In summary, the safe storage of hazardous chemicals is not merely a procedural requirement—it is a critical element of workplace safety. It encompasses appropriate infrastructure, careful segregation, temperature control, emergency readiness, and comprehensive staff training. Organisations that commit to these principles reduce the likelihood of incidents and create safer environments for all personnel.