例如：Benzene、DEHP、71-43-2、鄰苯二甲酸酯

化學物列表

結構	名稱與CAS	資料來源
2	ACETYL FLUORIDE 557-99-3	2 PubChem SAS分類模型: ToxTree
1	tert-Butyl iodide 558-17-8	1 PubChem SAS分類模型: ToxTree
2	Methanesulfonyl fluoride 558-25-8	2 日本GHS 美國環保署極度危害物質清單 + 2 PubChem SAS分類模型: ToxTree
2	2,2-dimethyloxirane 558-30-5	2 德國聯邦環境局-對水有害的物質 PubChem + 1 SAS分類模型: ToxTree
1	Tetramethylammonium hexafluorophosphate 558-32-7	1 PubChem SAS分類模型: ToxTree
2	3,3-Dimethyl-1-butene 558-37-2	2 紐西蘭GHS PubChem + 1 SAS分類模型: ToxTree
1	Octafluorocyclopentene 559-40-0	1 南韓GHS PubChem + 1 SAS 112 diagnostic module - Read-across
2	octane; n-octane [1]2,2,4-trimethylpentane [2]2,3,3-trimethylpentane [3]3,3-dimethylhexane [4]2,2,3-trimethylpentane [5]2,3,4-trimethylpentane [6]3,4-dimethylhexane [7]2,3-dimethylhexane [8]2,4-dimethylhexane [9]4-methylheptane [10]3-methylheptane [11]2,2-dimethylhexane [12]2,5-dimethylhexane [13]2-methylheptane [14]2,2,3,3-tetramethylbutane [15]3-ethyl-2-methylpentane [16]3-ethylhexane [17]3-ethyl-3-methylpentane [18]isooctane [19] 560-21-4	2 PubChem 澳洲GHS + 1 德國聯邦環境局-對水有害的物質
U	18-HYDROXYCORTICOSTERONE 561-65-9	U PubChem SAS分類模型: ToxTree
3	Chlorphenoxamine hydrochloride 562-09-4	3 PubChem SAS分類模型: ToxTree