A complex combination of hydrocarbons produced by the distillation of the products of a steam cracking process. It consists predominantly of hydrocarbons having a carbon number of C4, predominantly 1-butene and 2-butene, containing also butane and isobutene and boiling in the range of approximately minus 12°C to 5°C (10.4°F to 41°F).EC / List no: 295-405-4
CAS no: 92045-23-3
Ref No.
608
Product type, body parts
All cosmetic products
Maximum Threshold
0 %
Restriction(s)
Not permitted if substance contains > 0.1% (w/w) Butadiene
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