Ingredient

trans-2-hexenal

⚠ EU Restricted

Identification

CAS Number 6728-26-3
EINECS / EC 229-778-1
CosIng Ref 87785
Chemical Name (E)-hex-2-enal
IUPAC Name
Formula C6H10O
Mol. Weight 98.14 g/mol
SMILES CCCC=CC=O
InChIKey MBDOYVRWFFCFHM-SNAWJCMRSA-N

Function & Classification

Primary Function PERFUMING

EU Regulatory Status

🇪🇺
⚠ Restricted — EU Reg. 1223/2009 III
Max Leave-on 0.002%

Safety Profile

No toxicology data available yet for this ingredient.

Check SCCS opinions or CIR reports for published safety assessments.

NOAEL · Dermal Absorption % · Sensitization

Formulation Guidelines

Usage level, pH range, solubility and addition phase not yet available.

Usage Level % · Addition Phase · Solubility

Suppliers & Documents

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Documents

External Resources