HazMat Reference 12+

ERG 2024

ThatsMyStapler Inc.

Designed for iPad

    • $4.99



Your best quick reference for hazardous materials. Includes: NIOSH, CFR/HMT, NFPA, GHS, CAMEO information.

This app serves as a quick reference and educational tool for employees that are involved with the regular handling and storage or incident response of Hazardous Materials.

Materials from the Hazardous Material Table (HMT) and Emergency Response Guidebook (ERG) are listed in easy to review form with advanced search, sort, and filter capabilities. Pertinent information from the HMT, ERG, NIOSH and other sources are listed with the proper placard and hazard class for each material.

The Hazardous Materials Table (HMT) 49 CFR §172.101 is a list of hazardous materials by proper shipping name that governs the transportation, marking and labeling by all modes: air, water, rail, and highway. Understanding and knowing how to use information in the HMT is the first step toward compliance.

The Emergency Response Guidebook (ERG) is primarily a guide to aid first responders in quickly identifying the specific or generic hazards of the material(s) involved in the incident, and protecting themselves and the general public during the initial response phase of the incident. The ERG is updated and released every 4 years by the D.O.T.

No internet connection required.

Find materials by name or UN Identifier.

Includes information from all tables and reference pages in the ERG.

Additional Features:

* Filter/Sort Materials with DOT Reported Incidents in the last 12 months
* History of materials - most recent or most viewed
* NFPA Fire Diamond: quick visual ref for Health, Fire, Reactivity, and other hazards
* Physical descriptions for most chemicals
* CAS#, RTECS# with NIOSH IDLH and exposure information
* Quicksort by UN ID#, guide #, name or number of incidents

What’s New

Version 3.5

Updated with 2024 Emergency Response Guidebook data
Bug Fixes

Ratings and Reviews

4.8 out of 5
1.4K Ratings

1.4K Ratings

EchO_8 ,


Just what I needed. Perfect app to have on your phone & there when you need it. No longer having to have multiple books at various places, at work, in your car, etc. GREAT app

snoopdoug420 ,

Quick and very user friendly

An exact copy of the book. Very quick to open for information and easier than carrying the book!

Tech II mic ,

Haz-tech II

Very handy app. I’ve used it during emergency responses and just curious about a placard. Lot of “hot” things traveling up and down our public roadways, not to mention the railroad!! Very handy app!! My wife even has it on her phone!!! 👍

App Privacy

The developer, ThatsMyStapler Inc., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    Up to six family members can use this app with Family Sharing enabled.

More By This Developer

Chemical Safety Data Sheets - ICSC
Hazmat Incidents
Chemical Hazards Pocket Guide
Special Operations Forces Medical Handbook
Hazmat Load  Segregation Guide
Hazmat Training General Awareness/Familiarization

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