Food Safety Substance

C.I. Acid Red 1E128

C.I. Acid Red 1 (E128) is a food additive with Not approved (withdrawn 2007) in the EU, Not approved in the US, and data from 5 regulatory sources.

CAS 3734-67-6 E128 Indexable evidence set
FDA
Not approved
ADI / TDI
ADI 0-0.1 mg/kg bw
Codex
0 row(s)
SOURCE D1 identity resolution e number aliases | Food Additives | dsstox identifiers | 5 matched regulatory source group(s)

Substance Identity

Resolved identifiers used to render this food-safety record.

Substance name
C.I. Acid Red 1
CAS
3734-67-6
E-number
E128
PubChem CID
19522
Evidence tier
Indexable evidence set (9)
SOURCE WHO/JECFA

JECFA ADI Values

JECFA ADI records and evaluation years.

JurisdictionChemical nameJECFA no.CASADIADI upperFunctionEvaluation year
JECFARED 2G-3734-67-60-0.1 mg/kg bw0.1COLOUR2018
SOURCE Ingredient record GHS classifications

Cross-Reference to Cosmetics / Chemicals / Pharma

Same-CAS public rows from adjacent Roots verticals where available.

CosmeticsCI 18050EU status: permitted Industrial / GHSWarningHazardous Chemical Information System (HCIS), Safe Work Australia
SOURCE FAQPage JSON-LD public food renderer rows

Frequently Asked Questions

Food-use, safety, ADI, and cross-vertical answers mirrored into FAQPage JSON-LD.

What is C.I. Acid Red 1 used for in food?

C.I. Acid Red 1 appears in food-use rows as: Food colorant.

Is C.I. Acid Red 1 / E128 safe?

This page does not assign a standalone safety verdict; it renders public regulatory evidence. ADI/reference value: ADI 0-0.1 mg/kg bw . EU status evidence: Not approved (withdrawn 2007). US/FDA evidence: Not approved.

What is the ADI for C.I. Acid Red 1?

C.I. Acid Red 1 has this ADI/reference value in the food-safety tables: ADI 0-0.1 mg/kg bw . Source: food substances.

Is C.I. Acid Red 1 also used in cosmetics?

C.I. Acid Red 1 has a same-CAS cosmetics cross-reference: CI 18050, EU status permitted.