Sun 16 Aug 2026
All official websites of government entities in the Kingdom of Saudi Arabia end with.gov.sa.
Ensure the website is using the HTTPS protocol.
Registered with the Digital Government Authority under number:
| Chemical Name | CAS Number | Details |
|---|---|---|
| Hydrocarbons, C2-4, if they contain > 0.1% w/w Butadiene | 68606-25-7 | Details |
| Hydrocarbons, C3, if they contain > 0.1% w/w Butadiene | 68606-26-8 | Details |
| Gases (petroleum), alkylation feed, if they contain > 0.1% w/w Butadiene | 68606-27-9 | Details |
| Gases (petroleum), depropanizer bottoms fractionation off, if they contain > 0.1% w/w Butadiene | 68606-34-8 | Details |
| Petroleum products, refinery gases, if they contain > 0.1% w/w Butadiene | 68607-11-4 | Details |
| Gases (petroleum), hydrocracking low-pressure separator, if they contain > 0.1 % w/w Butadiene | 68783-06-2 | Details |
| Gases (petroleum), refinery blend, if they contain > 0.1% w/w Butadiene | 68783-07-3 | Details |
| Gases (petroleum), catalytic cracking, if they contain > 0.1% w/w Butadiene | 68783-64-2 | Details |
| Gases (petroleum), C2-4, sweetened, if they contain > 0.1 % w/w Butadiene | 68783-65-3 | Details |
| Gases (petroleum), refinery, if they contain > 0.1 % w/w Butadiene | 68814-67-5 | Details |
No feedback has been submitted for this page yet.
Comments and Suggestions
For any inquiries or comments about the government services, please fill in the required information.