middle note floral

Diphenylamine

Also known as: *These dates apply to the supply of fragrance mixtures (formulas) only, not to the

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 122-39-4

Molecular Information
Molecular Formula C12H11N
Molecular Weight 169.22 g/mol
Boiling Point 576 °F at 760 mmHg (NTP, 1992)
Flash Point 307 °F (NTP, 1992)
Density 1.068 at 141.8 °F (USCG, 1999) - Denser than water; will sink
Vapor Pressure 1 mmHg at 226.9 °F ; 60 mmHg at 404.4 °F (NTP, 1992)
InChIKey DMBHHRLKUKUOEG-UHFFFAOYSA-N
Sources: PubChem

Safety Information
Danger

GHS Classification

Acute toxicity, dermalAcute toxicity, inhalationAcute toxicity, oralHazardous to the aquatic environment, acute hazardHazardous to the aquatic environment, long-term hazard

Hazard Statements

  • H301: Toxic if swallowed
  • H311: Toxic in contact with skin
  • H331: Toxic if inhaled
  • H400: Very toxic to aquatic life
  • H410: Very toxic to aquatic life with long lasting effects
Sources: PubChem (EU Harmonized Classification)