Frequently Asked Questions
What is the difference between an MSDS and an SDS? ↓
An MSDS (Material Safety Data Sheet) was an older, unstandardized form that varied by manufacturer. The modern SDS (Safety Data Sheet) is a standardized 16-section document globally recognized under the GHS, ensuring consistent and clear safety communication across all workplaces.
Why is mixing bleach and ammonia so dangerous? ↓
Mixing bleach and ammonia triggers an immediate reaction that releases highly toxic chloramine gas. Inhaling this gas causes severe respiratory tract irritation, chemical pneumonia, lung damage, and can be fatal.
What should I do first if a cleaning chemical splashes into my eyes? ↓
Immediately move to the closest emergency eyewash station and flush your eyes with continuous clean water for at least 15 minutes, holding your eyelids wide open. Alert your supervisor and seek medical attention immediately after flushing.
Who is responsible for providing personal protective equipment (PPE)? ↓
Under OSHA guidelines, your employer is legally required to assess workplace chemical hazards, select appropriate PPE (such as chemical-resistant gloves, goggles, or respirators), and provide it to janitorial staff at no cost.