Iso-Butanol

Information pertaining to particular dangers for man and environment:
R 10 Flammable.
R 37/38 Irritating to respiratory system and skin.
R 41 Risk of serious damage to eyes.
R 67 Vapours may cause drowsiness and dizziness.

Classification system for Iso-Butanol:
The classification was made according to the latest editions of the EU-lists, and expanded using company data and specialized literature.

Chemical characterization for Iso-Butanol:
CAS No. Description:
78-83-1 2-methylpropan-1-ol

Identification number(s):
EINECS Number: 2011480
EU Number: 603-004-00-6

General Information for Iso-Butanol:
Form:	Fluid
Colour:	Colourless
Odour:	Alcohol-like
Change in condition:
Melting point/Melting range:	-108°C
Boiling point/Boiling range:	108°C
Flash point:	24°C
Ignition temperature:	390°C
Danger of explosion:	Product is not explosive. However, formation of explosive air/vapour mixtures are possible.
Explosion limits:
Lower:	1.7 Vol %
Upper:	12 Vol %
Vapour pressure at 20°C:	12 hPa
Density at 20°C:	0.8016 g/cm3
Solubility in / Miscibility with Water at 20°C:	100 g/l
pH-value (80 g/l) at 20°C:	7
Segregation coefficient (n-octanol/water):	0.79 log POW
Viscosity: dynamic at 20°C:	3.95 mPas

Land transport ADR/RID (cross-border) for Iso-Butanol:
ADR/RID class: 3 (F1) Flammable liquids.
Danger code (Kemler): 30
UN-Number: 1212
Packaging group: III
Label: 3
Description of goods: Isobutanol (Isobutyl alcohol)
Remarks: Limited quantity: 5l per inner packaging, 30 kg gross per packaging unit

Maritime transport IMDG:
IMDG Class: 3
UN Number: 1212
Label: 3
Packaging group: III
EMS Number: F-E,S-D
Marine pollutant: No
Proper shipping name: ISOBUTANOL (ISOBUTYL ALCOHOL)

Air transport ICAO-TI and IATA-DGR:
ICAO/IATA Class: 3
UN/ID Number: 1212
Label: 3
Packaging group: III
Proper shipping name: ISOBUTANOL (ISOBUTYL ALCOHOL)

Remarks: Packing Instructions:
For Limited Quantities: Y309 (Max Net Qty/Pkg: 10 l)
Passenger and Cargo Aircraft: 309 (Max Net Qty/Pkg: 60 l)
Cargo Aircraft only: 310(Max Net Qty/Pkg: 220 l)

Markings according to EC guidelines for Iso-Butanol:
The product has been classified and marked in accordance
with EU Directives / Ordinance on Hazardous Materials
"EC-labelling"

Risk phrases:
10 Flammable
37/38 Irritating to respiratory system and skin.
41 Risk of serious damage to eyes.
67 Vapours may cause drowsiness and dizziness.

Safety phrases:
7/9 Keep container tightly closed and in a well-ventilated place.
13 Keep away from food, drink and animal feedingstuffs.
26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
37/39 Wear suitable gloves and eye/face protection.
46 If swallowed, seek medical advice immediately and show this container or label.

National regulations
Information about limitation of use: Restrictions on juvenile employment must be observed.

Technical guidance (air):
Class        Share in %
  III            100.0

Water hazard class: Water hazard class 1 (Assessment by list): slightly hazardous for water.