Bis(tetrabutylammonium) dichromate
[CAS# 56660-19-6]

Identification

• Name: Bis(tetrabutylammonium) dichromate
• Synonyms: Tetrabutylammonium dichromate; TBADC
• Molecular Formula: 2(C₁₆H₃₆N).Cr₂O₇
• Molecular Weight: 700.92
• CAS Registry Number: 56660-19-6
• EC Number: 260-315-6

Properties

• Melting point: 139-143 °C

Safety Data

• Hazard Symbols: O;T;N
• Risk Statements: R49;R8;R43;R50/53
• Safety Statements: S53;S45;S60;S61

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Chronic hazardous to the aquatic environment	Aquatic Chronic	1	H410
Carcinogenicity	Carc.	1B	H350
Skin sensitization	Skin Sens.	1	H317
Oxidising solids	Ox. Sol.	2	H272
Acute hazardous to the aquatic environment	Aquatic Acute	1	H400
Oxidising solids	Ox. Sol.	3	H272
Acute toxicity	Acute Tox.	3	H331
Acute toxicity	Acute Tox.	3	H311
Acute toxicity	Acute Tox.	3	H301
Carcinogenicity	Carc.	1A	H350
Eye irritation	Eye Irrit.	2	H319
Skin irritation	Skin Irrit.	2	H315

• Transport Information: UN 1479