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C.I. Acid Red 1 (E128) is a food additive with Not approved (withdrawn 2007) in the EU, Not approved in the US, and data from 5 regulatory sources.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
DTXSID
DTXSID9044663
PubChem CID
19522
Evidence tier
Indexable evidence set (9)
SOURCE JECFA JECFA ADI

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 ingredients 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 EU status evidence: Not approved (withdrawn 2007).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.