Features & Capabilities

Hazardous Materials Reference Guide: Enter the UN number after starting the app using a large keypad to quickly retrieve ERICards-based guidance. The ERICards data is presented in a table organized into seven categories and can be viewed offline, with no internet connection required.

Disclaimer: The information is derived from Emergency Response Intervention Cards (ERICards) from Cefic and is provided for reference and UI/search purposes only. Cefic and the developers do not endorse or certify the data, and users should apply professional judgment in real emergencies.

User Growth & Download Statistics

By:
ZWEIDENKER Holding GmbH
Rating:
4.70
(54)
Version:
3.5.1 Last updated: 2023-12-14
Version code:
862197730
Creation date:
2009-03-27
Compatible devices:
Size:
44.14MB
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Apple Apps Store
Data ingested on:
2026-06-02
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.
Developed by:
ZWEIDENKER Holding GmbH
Apple Apps Store
https://apps.apple.com/us/app/un-number/id307373793
Website:
http://zweidenker.de/de/projekt/un-nummer

User Reviews

Needs a serious update. No Lithium battery codes and many more.
by Co*****, 2026-03-18

Many UN numbers missing, and no details
by iA*****, 2011-11-22

Great tool to have
by Ac*****, 2010-09-06
View all user reviews ›

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