top note citrus Lemon

Citronellal

Also known as: d-Citronellal, R-Citronellal, 2,3-Dihydrocitral, Rhodinal (Commercial name), I-Citronellal

IFRA Restriction

This is the maximum allowed percentage of this material in the total finished product, not in the fragrance concentrate.

For example, if a fine fragrance (Category 4A) contains 20% fragrance oil, and IFRA allows 10% of this material, the material can be up to 50% of the fragrance concentrate (10% ÷ 20% = 50%).

CAS 106-23-0

Molecular Information
Molecular Formula C10H18O
Molecular Weight 154.25 g/mol
Boiling Point 205 °C
Flash Point 165 °F (74 °C) (CLOSED CUP)
Density 0.853 g/cu cm at 20 °C
Vapor Pressure 0.28 [mmHg]
InChIKey NEHNMFOYXAPHSD-UHFFFAOYSA-N
Sources: PubChem

Safety Information
Warning

GHS Classification

Hazardous to the aquatic environment, long-term hazardSensitization, SkinSerious eye damage/eye irritationSkin corrosion/irritation

Hazard Statements

  • H315: Causes skin irritation
  • H317: May cause an allergic skin reaction
  • H319: Causes serious eye irritation
  • H411: Toxic to aquatic life with long lasting effects
Sources: PubChem (ECHA C&L)