Danger Dangerous Substance Sign
Warns of the presence of hazardous or dangerous substances in the area
• Indicates dangerous substances are present and warns of potential risk
• Suitable for workplaces, factories, laboratories, and storage areas
• High-contrast yellow and black design ensures clear visibility
• Available in Rigid Plastic (1mm) and Self Adhesive Vinyl for durability
• Helps reduce risk and improve safety awareness around hazardous materials
Product Overview
This warning sign alerts individuals to the presence of dangerous substances within an area. Featuring a bold yellow background with a black hazard symbol and clear text, it ensures immediate recognition of potential chemical or hazardous risks, helping to promote safety and prevent accidents.
Where to Use
- Chemical storage areas
- Laboratories
- Industrial workplaces
- Warehouses handling hazardous materials
- Manufacturing facilities
Key Features
- Highly visible yellow and black warning design
- Clear “Danger Dangerous Substance” message
- Instantly recognisable hazard symbol
- Helps prevent accidents and exposure risks
- Durable construction for long-term use
Materials & Options
- Rigid Plastic (1mm)
- Self Adhesive Vinyl
Compliance
This sign supports compliance with UK health and safety regulations, including:
- Health and Safety at Work etc. Act 1974
- Safety Signs and Signals Regulations 1996
Frequently Asked Questions
Where should this sign be installed?
This sign should be installed in areas where hazardous or dangerous substances are stored, handled, or present.
Is this sign suitable for outdoor use?
Yes, when using appropriate materials such as Rigid Plastic (1mm), it can be used in both indoor and outdoor environments.
What does this sign indicate?
It warns that dangerous substances are present, alerting people to potential health or safety risks.
Trade Discounts
Rainbow Safety supplies safety signs to trade professionals across the UK.
Our trade customers include:
- Fire safety service companies
- Fire risk assessors and safety consultants
- Electrical wholesalers
- Facilities management companies
Approved trade customers receive:
- Preferential trade discounts
- Better margins for reselling safety signs
- Marketing support to help you sell more signs
- Access to our full range of safety signs
With the support and marketing tools provided, our sales have grown to over £3,000 per month.
Fire extinguisher servicing margins are not what they used to be, so supplying safety signs has become a valuable additional revenue stream for our business. On one warehouse safety survey alone we invoiced £5,100 on a single order.
We can now compete with internet prices and still make a healthy margin.
We were regularly asked to supply safety signs, but struggled to compete with internet prices while maintaining a worthwhile margin.
Working with Rainbow Safety has changed that. We can now offer our customers a competitive range of safety signs while still making a healthy margin for our business.
Loyalty Rewards
Rainbow Safety rewards regular customers across the UK who order safety signs on an ongoing basis.
- Schools and colleges
- Facilities management companies
- Contractors and maintenance teams
- Offices and commercial premises
- Preferential pricing for regular customers
- Free design service for custom safety signs
- Access to exclusive promotional offers
- Dedicated account manager if required
“Rainbow Safety has become our go-to supplier for safety signs.”
We regularly need safety signs for maintenance work, refurbishments and ongoing compliance updates. Since ordering from Rainbow Safety, the process has been straightforward, reliable and cost-effective.
The loyalty rewards and special offers have helped us save money across repeat orders, while the wide product range means we can usually source everything we need in one place.
Fast ordering, consistent quality and ongoing rewards have made Rainbow Safety a valuable supplier for our business.
Reviews
Purchased for use in our workshop where hazardous substances are stored. The sign is well printed and gets the message across clearly.
The warning is bold and easy to recognise from a distance. A useful addition to our workplace safety signage.
Clear and professional sign that makes the dangerous substance warning immediately noticeable. Good quality and ideal for our chemical storage area.