PERFLUORODECANOIC ACID

IUPAC Name: 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Nonadecafluorodecanoic acid
Synonyms: Decanoic acid, 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-nonadecafluoro- ; 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Nonadecafluorodecanoic acid ; Decanoic acid, nonadecafluoro-
Product Categories: Fluorous Chemistry;Fluorous Compounds;Synthetic Organic Chemistry
CAS NO: 335-76-2
Molecular Formula:C₁₀HF₁₉O2
Molecular Weight:514.08
Molecular Structure:
EINECS: 206-400-3
Index of Refraction:1.288
Surface Tension: 16.4 dyne/cm
Density: 1.759 g/cm³
Flash Point: 82.7 °C
Enthalpy of Vaporization: 50.17 kJ/mol
Boiling Point: 219 °C at 760 mmHg
Vapour Pressure: 0.0463 mmHg at 25°C
Melting point: 77-81 °C(lit.)
Storage temp: 2-8°C
Stability: Stable. Incompatible with strong bases, oxidizing agents, reducing agents.
Appearance:white crystalline powder

Reported in EPA TSCA Inventory.

Poison by ingestion and intraperitoneal routes. An experimental teratogen. Experimental reproductive effects. Mutation data reported. When heated to decomposition it emits toxic fumes of F⁻.
Hazard CodesT,C
Risk Statements 25-36/37/38
R25 :Toxic if swallowed. 
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements 26-45
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
RIDADR UN 2811 6.1/PG 2
WGK Germany 3
RTECS HD9900000
Hazard Note Corrosive
TSCA T
HazardClass 6.1
PackingGroup III

Reactivity Profile : Perfluorodecanoic acid is incompatible with strong oxidizing agents.
Health Hazard :ACUTE/CHRONIC HAZARDS: Decomposition products of Perfluorodecanoic acid include carbon monoxide, carbon dioxide, and hydrogen fluoride. It may be harmful by inhalation, ingestion, or skin absorption.