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ChesHaz

ChesHaz

Quick chemical hazmat id

4 ratings
2 reviews
📚 Education
🔍 Reference
Free

Details

  • Released
  • Updated
  • December 16, 2017
  • December 5, 2018

Features

Developer

WIlliam Cheswick
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ChesHaz screenshot #1 for iPhone
ChesHaz screenshot #2 for iPhone
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About

Quickly identify hazardous materials using four-digit UN/NA numbers found on placards. Access chemical names and additional information offline. Links to external resources provide further details.

✓Offline UN/NA number lookup
✓Chemical name display
✓Links to Wikipedia
✓Links to NOAA information
✓Educational purposes
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What's New in ChesHaz

2.1

December 5, 2018

Jayla's mod: clear the screen when the UN/NA number is invalid.

User reviews

Most RecentHighest RatedLowest Rated

Sweet single-purpose app

This app is designed to do one thing (identify 'hazmat' diamond placards), and it does that one thing very well.
jonsingerjonsinger

Very Handy Reference

This is a great app for emergency responders that don’t have there reference guidebook to understand what hazard they may be approaching at a scene or for the curious passenger wondering what’s in the truck your stuck behind on traffic.

Best of all you can link to reference material on line if you need details for a response.
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emsollemsoll

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FAQ

What is ChesHaz?

ChesHaz is a free reference app designed for quickly looking up four-digit UN/NA numbers found on hazmat placards. It displays chemical names and provides links to external resources for more information.

Does ChesHaz work offline?

Yes, the main data for ChesHaz is stored offline, allowing you to access information even without a network connection.

Is ChesHaz suitable for professional first responders?

The app is intended for educational purposes. While derived from official sources, first responders are advised to rely on hazmat apps from official sources for critical situations.

What devices support ChesHaz?

ChesHaz is supported on iPhone, iPad, and iPod devices.

How often is ChesHaz updated?

The latest version, 2.1, was released on December 5, 2018. The app was initially released on December 16, 2017.

What is the age rating for ChesHaz?

ChesHaz has an age rating of 4+.

Does ChesHaz contain advertisements?

No, ChesHaz does not contain advertisements.

What is the user rating for ChesHaz?

ChesHaz has a high rating of 5.0 stars based on 4 user ratings.