icon
An official government website affiliated with the Government of the Kingdom of Saudi Arabia.
icon Thu 25 Jun 2026
Beta version
icon
Official Saudi government website domains end with gov.sa

All official websites of government entities in the Kingdom of Saudi Arabia end with.gov.sa.

icon
Government websites use the protocol. HTTPS for encryption and security.

All official websites of government entities in the Kingdom of Saudi Arabia end with.gov.sa.

icon
Registered with the Digital Government Authority under number:
20250831619
Suggestions

Restricted Substances List

Chemical Name CAS Number Details
2,6-Dimethoxy-3,5- pyridinediamine and its hydrochloride 56216-28-5 - 85679-78-3 Details
Ethanol, 2-[(4-amino-2-methyl-5-nitrophenyl)amino]- and its salts 82576-75-8 Details
2-[3-(Methylamino)-4-nitrophenoxy]ethanol (see note 17) 59820-63-2 Details
(1R,4E,9S)-4,11,11-- Trimethyl- 8-methylenebicyclo [7.2.0]undec- 4-ene 87-44-5 Details
2-Methyl-1-phenyl- 2-propyl acetate; Dimethylbenzyl Carbinyl Acetate 151-05-3 Details
Oxacyclohepta- decan-2-one 109-29-5 Details
1,3,4,6,7,8-Hexahydro-4,6,6,7,8,8-hexamethylcyclopenta-?-2-benzopyran 1222-05-5 Details
2,2'-[(4-Amino-3- nitrophenyl)imino] bisethanol and its hydrochloride 29705-39-3 - 94158-13-1 Details
Naphthalene-1,5-diol and its salts 83-56-7 Details
Hydroxypropyl bis(N-hydroxyethyl-p-phenylenediamine) and its tetrahydro-chloride 128729-30-6 -- 128729-28-2 Details