分類:無重要度化學物質條目
 | 致管理員：即使本分類不含任何頁面，也請不要將其刪除！ 本分類有時甚至大部分時間可能是空的。 |
| 極高 | 高 | 中 | 低 | 極低 | 無 | 不適用 | 未知 | 總計 |
| 103 | 798 | 1,994 | 2,926 | 27 | 78 | 2,068 | 6,668 | 14,662 |
| 致管理員：即使本分類不含任何頁面，也請不要將其刪除！ 本分類有時甚至大部分時間可能是空的。 |
「無重要度化學物質條目」分類的頁面
此分類共有 78 個頁面，以下顯示其中 78 個頁面。
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