Hexafluoroacetone
[CAS# 684-16-2]

Identification

• Name: Hexafluoroacetone
• Synonyms: 1,1,1,3,3,3-Hexafluoro-2-propanone; Hexafluoro-2-propanone
• Molecular Formula: C₃F₆O
• Molecular Weight: 166.02
• CAS Registry Number: 684-16-2
• EC Number: 211-676-3

Properties

• Melting point: -129 °C
• Boiling point: -26 °C

Safety Data

• Hazard Symbols: T
• Risk Statements: R60;R14;R23/24/25;R34;R63
• Safety Statements: S53;S26;S28;S36;S45;S7/9

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute toxicity	Acute Tox.	3	H301
Acute toxicity	Acute Tox.	2	H330
Reproductive toxicity	Repr.	1B	H360
Serious eye damage	Eye Dam.	1	H318
Skin corrosion	Skin Corr.	1A	H314
Gases under pressure (liquid)	Press. Gas (Liq.)		H280
Acute toxicity	Acute Tox.	3	H311
Gases under pressure (compressed)	Press. Gas (Comp.)		H280
Skin corrosion	Skin Corr.	1B	H314
Skin irritation	Skin Irrit.	2	H315
Specific target organ toxicity - repeated exposure	STOT RE	1	H372
Specific target organ toxicity - single exposure	STOT SE	1	H370
Acute toxicity	Acute Tox.	2	H310
Reproductive toxicity	Repr.	1B	H360Fd
Eye irritation	Eye Irrit.	2	H319
Specific target organ toxicity - single exposure	STOT SE	3	H335

• Transport Information: UN 2420