Ingredient

2-NONYN-1-AL DIMETHYLACETAL

✓ EU Allowed

Identification

CAS Number 13257-44-8
EINECS / EC 236-249-9
CosIng Ref 41000
Chemical Name 1,1-dimethoxynon-2-yne
IUPAC Name
Formula C11H20O2
Mol. Weight 184.27 g/mol
InChIKey RPJGIPAAHSGBEZ-UHFFFAOYSA-N

Function & Classification

Primary Function PERFUMING

EU Regulatory Status

🇪🇺
✓ Allowed — EU Reg. 1223/2009

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

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Documents

External Resources