Talk:UN number

Chemistry Low‑importance

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Low	This article has been rated as Low-importance on the project's importance scale.

	This article is within the scope of WikiProject Occupational Safety and Health, a collaborative effort to improve the coverage of articles related to occupational safety and health on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.Occupational Safety and HealthWikipedia:WikiProject Occupational Safety and HealthTemplate:WikiProject Occupational Safety and HealthOccupational Safety and Health articles
Mid	This article has been rated as Mid-importance on the project's importance scale.