Thu 25 Jun 2026
All official websites of government entities in the Kingdom of Saudi Arabia end with.gov.sa.
All official websites of government entities in the Kingdom of Saudi Arabia end with.gov.sa.
| 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 |
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