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An official government website affiliated with the Government of the Kingdom of Saudi Arabia.
icon Thu 13 Aug 2026
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Registered with the Digital Government Authority under number:

20250831619
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Restricted Substances List

Chemical Name CAS Number Details
m-Aminophenol and its salts 591-27-5/ 51-81-0 / 68239-81-6 /38171-54-9 Details
6-Hydroxy-3,4- dimethyl-2-pyridone 84540-47-6 Details
1-Hydroxy-3-nitro- 4-(3-hydroxypropy lamino)benzene (see note 17) 92952-81-3 Details
9,10-Anthracenedione, 1,4-bis [(2,3-dihydroxypropyl)amino]- 99788-75-7 Details
1,4-Diaminoanthraquinone 128-95-0 Details
1-Methoxy-4-(1E)- 1-propen-1-yl- benzene (trans- Anethole) 104-46-1/ 4180-23-8 Details
1-[(2'-Methoxye thyl)amino]-2-nitro- 4-[di-(2'-hydroxye thyl)amino]ben zene (see note 17) 23920-15-2 Details
2-(4-Methyl-2-nitroanilino)ethanol 100418-33-5 Details
1-Hydroxy-2-beta-hydroxyethylamino-4,6-dinitrobenzene 99610-72-7 Details
p-Methylaminophenol and its sulphate 150-75-4 - 55-55-0 - 1936-57-8 Details