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

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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.

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Registered with the Digital Government Authority under number:
20250831619
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Allowed Colorants List

Chemical Name CAS Number Details
Chromium (III) hydroxide 12001-99-9 Details
Cobalt Aluminum Oxide 1345-16-0 Details
Copper 7440-50-8 Details
Gold 7440-57-5 Details
Iron oxide 1345-25-1 Details
Iron Oxide red 1345-25-1; 1345-27-3; 1309-37-1; 1317-61-9; 52357-70-7 Details
Iron Oxide Yellow 51274-00-1 Details
Iron Oxide Black 12227-89-3; 1309-37-1; 1317-61-9; 1345-25-1; 1345-27-3; 52357-70-7 Details
Ferric Ammonium Ferrocyanide 25869-00-5 Details
Magnesium carbonate 546-93-0; 7757-69-9 Details

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