The 화학물질정보시스템 - NCIS, developed by 한국환경공단, is an educational and reference application available on Android. It aims to provide accurate and convenient access to chemical information for the general public and related industries.

The NCIS (National Chemicals Information System) offers a comprehensive database that allows users to easily check information about chemical substances. It provides key information such as hazardous substances, restricted/prohibited substances, and emergency response substances. Users can search for substances using their substance number, as well as find details like the Korean/English names, CAS number, molecular formula, and structural formula.

Additionally, the system provides information on regulatory content, notification dates, classification labeling, and testing data. With its user-friendly interface and extensive database, the 화학물질정보시스템 - NCIS is a valuable tool for anyone seeking reliable chemical information.