About this app
This "Chemical Safety Database" App, produced by the Chemical Safety and Health Advisory Committee under the Occupational Safety and Health Council (OSHC), is based on “Dangerous Goods Ordinance”, Labour Department’s reference booklet “Classification and Labelling of Dangerous Substances Commonly Used in Industry”, “A Reference Note on Occupational Exposure Limits for Chemical Substances in the Work Environment” and related chemical safety guidance notes. 由職業安全健康局屬下的化學品安全及健康諮詢委員會製作的『化學品安全資料庫』應用程式，其內容主要是參考《危險品條例》、勞工處出版的『工業常用危險化學品分類及標籤』、『工作環境內化學品的職業衞生標準』及相關的化學安全指引。
Latest release
What’s New
App icon Update, background update, IOS supporting version update, increase stabilizability
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 19, 2026 · 8:45 AM Free
Screenshots
