E-code guide
E150bCaustic Sulphite Caramel
HalalColorant
E150b

Caustic Sulphite Caramel

Brown color

SANHA classifies this as halal.
Based on 1 cited authority. Confidence: medium.

What authorities say

1 authority on record
1says Halal

Why this verdict

E150b is caustic sulphite caramel, produced by heating sugar with sulphite compounds, used to colour spirits, vinegars, and sauces. SANHA classifies the caramel colour classes as Halaal, and the process uses no animal or alcohol inputs. The sulphite content is a food-safety labelling matter, not a halal-status concern.

Food-safety note
Permitted as a food colour in Australia and New Zealand under the Food Standards Code (Schedule 15). Caustic sulphite caramel; JECFA has assessed it as safe at permitted levels. (Source: FSANZ; Food Standards Code Schedule 15.)

Common questions

Is E150b halal?

Caustic Sulphite Caramel (E150b) is classified halal. SANHA classifies it as halal.

What is E150b made from?

Caustic Sulphite Caramel (E150b) is derived from plant sources.

Only SANHA has a published position on this additive. The verdict is provisional until more authorities weigh in.
Last reviewed by the HalalHQ research team in May 2026.