Fragrance

Trans-2-Hexenal

CAS 6728-26-3 EC 229-778-1
trans-Hex-2-enal
Generally Safe
This ingredient has a good safety profile based on available data.
Purpose

Function

Fragrance
Profile

Properties

Silicone
Silicone free
Malassezia
Safe
Fungal Acne
Safe
Details

Description

trans-Hex-2-enal

EU Restricted — Annex III
2 official EU restrictions with concentration limits & label requirements
View details →
Reference

Identifiers

CAS Number
6728-26-3
EC Number
229-778-1
Category
Fragrance
Updated
Apr 23, 2026